35+ Irresistible Friday Low-Sodium Tuna Steak Recipes to Try Tonight

Cooking delicious meals while adhering to a low-sodium diet can be challenging, but it doesn’t have to mean sacrificing flavor.

Tuna steaks are a versatile and nutrient-rich option that can be transformed into a variety of mouthwatering dishes.

Whether you’re hosting a dinner party, preparing a family meal, or treating yourself on a Friday evening, these 35+ low-sodium tuna steak recipes are packed with creativity and taste.

From simple grilling techniques to elaborate marinades and accompaniments, there’s something for every palate.

Let’s dive into a world of guilt-free indulgence where health meets flavor.

35+ Irresistible Friday Low-Sodium Tuna Steak Recipes to Try Tonight

Maintaining a low-sodium diet doesn’t mean compromising on variety or deliciousness, especially when tuna steaks are involved.

These 35+ Friday-inspired recipes prove that healthy eating can be satisfying, flavorful, and exciting.

Whether you’re a fan of classic grilled tuna or eager to try something new like an Asian-inspired glaze or a Mediterranean herb crust, the possibilities are endless.

Start your weekend on a high note with these wholesome dishes, and savor every bite of your low-sodium culinary journey.

Sesame-Crusted Tuna Steaks with Avocado Salad

This sesame-crusted tuna steak recipe pairs the rich, buttery flavor of tuna with a crisp, refreshing avocado salad. Packed with healthy fats and low in sodium, this meal is perfect for anyone following a low-carb or keto lifestyle. The sesame seeds add a delightful crunch while keeping the tuna tender and juicy inside. The accompanying avocado salad offers a creamy and tangy contrast, making this dish satisfying and nutrient-dense.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 2 tbsp black and white sesame seeds
• 1 tbsp olive oil
• 1 medium avocado, diced
• 1 cup mixed greens
• 1/4 cup cucumber, sliced thin
• 1/4 cup cherry tomatoes, halved
• 1 tbsp lime juice
• 1 tbsp olive oil (for dressing)
• Pepper to taste

Instructions:

1. Pat the tuna steaks dry with a paper towel. Press sesame seeds onto both sides of each steak, ensuring they are evenly coated.
2. Heat olive oil in a non-stick skillet over medium-high heat. Sear the tuna steaks for 1–2 minutes on each side for a medium-rare center, or cook longer if preferred. Remove from the skillet and let rest.
3. In a bowl, combine avocado, mixed greens, cucumber, and cherry tomatoes. Toss with lime juice, olive oil, and a pinch of pepper.
4. Serve the tuna steaks over the avocado salad. Slice the tuna for a more elegant presentation.

This sesame-crusted tuna steak recipe is a fantastic low-sodium option that doesn’t compromise on flavor. The balance of textures and flavors between the crunchy sesame crust, tender tuna, and creamy avocado salad will leave you feeling refreshed and energized. It’s a light yet satisfying meal that’s perfect for lunch or dinner on a keto or low-carb diet.

Mediterranean Grilled Tuna Steaks with Zucchini Noodles

Transport yourself to the Mediterranean with this zesty, flavorful tuna steak recipe. Grilled to perfection and served atop a bed of zucchini noodles, this dish offers a burst of fresh herbs, citrus, and olive oil without the added sodium. It’s an excellent choice for a light yet fulfilling keto-friendly lunch.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 2 tbsp olive oil
• 1 tsp garlic powder
• 1 tsp dried oregano
• 1/4 tsp crushed red pepper flakes (optional)
• Juice of 1 lemon
• 2 medium zucchinis, spiralized
• 1/4 cup fresh parsley, chopped
• Pepper to taste

Instructions:

1. Preheat the grill or a grill pan to medium-high heat.
2. Brush the tuna steaks with 1 tbsp olive oil, then sprinkle with garlic powder, oregano, red pepper flakes, and pepper. Grill for 2–3 minutes per side or until cooked to your liking.
3. In a skillet, heat the remaining olive oil over medium heat. Add the zucchini noodles and sauté for 2–3 minutes, just until tender. Toss with lemon juice and parsley.
   This Mediterranean-inspired dish brings bold, fresh flavors to your plate while adhering to low-carb and low-sodium guidelines. The grilled tuna steaks pair beautifully with the light and zesty zucchini noodles, making this recipe a delightful lunch option that’s both healthy and delicious.

Spicy Tuna Lettuce Wraps with Avocado Cream

For a quick and easy low-carb lunch, these spicy tuna lettuce wraps are a winning choice. The spicy marinade gives the tuna steaks a fiery kick, while the avocado cream balances it with a cooling, creamy texture. Served in crisp lettuce cups, this dish is as satisfying as it is nutritious.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tsp smoked paprika
• 1/2 tsp cayenne pepper
• 1 tbsp olive oil
• 6 large butter lettuce leaves
• 1 ripe avocado
• 1 tbsp lime juice
• 2 tbsp Greek yogurt (unsweetened)
• Pepper to taste

Instructions:

1. Rub tuna steaks with olive oil, paprika, cayenne pepper, and a dash of pepper. Let marinate for 10 minutes.
2. Heat a skillet over medium-high heat. Sear the tuna steaks for 2–3 minutes per side, then remove and let rest for a minute. Slice into thin strips.
3. In a blender, combine avocado, lime juice, Greek yogurt, and a pinch of pepper. Blend until smooth.
4. Assemble the wraps by placing slices of tuna in each lettuce leaf and drizzling with avocado cream.

These spicy tuna lettuce wraps are a fantastic way to enjoy bold flavors without the carbs or sodium. The crisp lettuce and creamy avocado complement the tender, spicy tuna perfectly. Quick to prepare and packed with nutrients, these wraps make an excellent keto-friendly lunch option that’s as fun to eat as it is healthy.

Garlic Herb Seared Tuna Steaks with Cauliflower Mash

This garlic herb seared tuna steak recipe is the epitome of simple elegance, pairing tender, flavorful tuna with a creamy, low-carb cauliflower mash. Infused with the aroma of fresh herbs and a hint of garlic, this dish is both comforting and keto-friendly. The cauliflower mash serves as a hearty, guilt-free side, making it perfect for a satisfying yet light lunch.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp olive oil
• 2 garlic cloves, minced
• 1 tbsp fresh thyme, chopped
• 1 tbsp fresh rosemary, chopped
• Pepper to taste
• 2 cups cauliflower florets
• 1 tbsp unsalted butter
• 2 tbsp heavy cream

Instructions:

1. Heat olive oil in a skillet over medium-high heat. Rub tuna steaks with minced garlic, thyme, rosemary, and pepper. Sear for 2 minutes on each side for a medium-rare finish or longer if preferred. Remove from heat and set aside.
2. Steam cauliflower florets until tender, about 8–10 minutes. Transfer to a blender or food processor. Add butter, heavy cream, and a pinch of pepper. Blend until smooth.
3. Plate the tuna steaks alongside the cauliflower mash. Garnish with a sprig of rosemary if desired.

Garlic herb seared tuna steaks are an ideal low-sodium, low-carb option that doesn’t skimp on flavor. Paired with a velvety cauliflower mash, this dish is not only visually appealing but also packed with nutrients. It’s a versatile recipe that works equally well for a casual lunch or an elegant dinner.

Asian-Inspired Tuna Bowls with Cabbage Slaw

This Asian-inspired tuna steak recipe is a vibrant, colorful dish that combines bold flavors with wholesome ingredients. The lightly seared tuna is paired with a tangy, crunchy cabbage slaw, making it a refreshing and satisfying keto-friendly lunch. With hints of sesame and ginger, this bowl will transport your taste buds to an exotic culinary adventure while keeping it low in sodium and carbs.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp sesame oil
• 1 tsp grated ginger
• 1 cup shredded red cabbage
• 1/2 cup shredded carrots
• 1/4 cup scallions, sliced
• 1 tbsp rice vinegar
• 1 tbsp olive oil
• 1 tsp sesame seeds
• Pepper to taste

Instructions:

1. Heat sesame oil in a skillet over medium-high heat. Sear tuna steaks for 1–2 minutes per side until the exterior is golden but the center remains pink. Let rest for a minute and slice thinly.
2. In a bowl, combine red cabbage, carrots, and scallions. Toss with rice vinegar, olive oil, sesame seeds, and a pinch of pepper.
3. Serve the sliced tuna over the cabbage slaw. Garnish with additional sesame seeds if desired.

This Asian-inspired tuna bowl is a flavorful and visually stunning meal that’s perfect for a light lunch. The combination of tender tuna and crisp cabbage slaw creates a harmony of textures and flavors, making it a must-try for anyone looking for a refreshing, low-sodium, low-carb recipe.

Lemon Dill Tuna Steaks with Spinach Sauté

Bright and citrusy, this lemon dill tuna steak recipe is a classic take on low-carb dining. The zesty lemon and fresh dill perfectly enhance the natural flavor of tuna, while the sautéed spinach provides a nutrient-packed, low-carb side dish. This meal is quick to prepare yet full of vibrant flavors that will brighten your day.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp olive oil
• 1 tbsp fresh dill, chopped
• Juice and zest of 1 lemon
• 3 cups fresh spinach
• 1 garlic clove, minced
• Pepper to taste

Instructions:

1. Rub tuna steaks with olive oil, lemon zest, dill, and a pinch of pepper. Heat a skillet over medium heat and sear the tuna for 2 minutes per side, or until cooked to your liking. Remove and set aside.
2. In the same skillet, add minced garlic and sauté for 30 seconds. Add spinach and cook until wilted, about 2 minutes. Drizzle with lemon juice.
3. Serve the tuna steaks over the sautéed spinach and garnish with additional dill and lemon slices if desired.

This lemon dill tuna steak recipe is a testament to how simple, fresh ingredients can create a stunning dish. The bright citrus flavor pairs beautifully with the tender tuna and garlicky spinach, making it a delightful and health-conscious lunch option. Quick to prepare and loaded with nutrients, it’s perfect for those busy yet health-focused Fridays.

Cajun-Spiced Tuna Steaks with Roasted Asparagus

Bring some bold and smoky flavors to your lunch with these Cajun-spiced tuna steaks. Perfectly seasoned and lightly seared, the tuna pairs beautifully with roasted asparagus for a balanced, low-carb meal. The combination of spice, tender fish, and crisp asparagus makes this dish a flavorful yet health-conscious option that’s quick to prepare.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tsp Cajun seasoning (salt-free)
• 1 tbsp olive oil
• 1 lb fresh asparagus, trimmed
• 1 tbsp lemon juice
• Pepper to taste

Instructions:

1. Preheat oven to 400°F (200°C). Toss asparagus with half the olive oil, lemon juice, and a pinch of pepper. Spread on a baking sheet and roast for 12–15 minutes until tender.
2. Rub the tuna steaks with Cajun seasoning and the remaining olive oil. Heat a skillet over medium-high heat and sear the tuna for 2–3 minutes per side.
3. Plate the Cajun tuna steaks alongside the roasted asparagus, and serve immediately.

These Cajun-spiced tuna steaks with roasted asparagus are a quick and easy way to enjoy a flavorful, low-carb meal. The smoky Cajun seasoning adds depth, while the tender asparagus provides a fresh, crisp contrast. This dish is sure to satisfy your taste buds while keeping your diet goals on track.

Pesto-Crusted Tuna Steaks with Zucchini Ribbons

This pesto-crusted tuna steak recipe is a delight for those who crave the aromatic flavors of basil and garlic. Topped with a light pesto crust and served over delicate zucchini ribbons, this dish is a refreshing, low-carb lunch option. The combination of creamy pesto and tender tuna makes for a satisfying, guilt-free meal that’s both nutritious and indulgent.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 2 tbsp basil pesto (low-sodium)
• 1 tbsp olive oil
• 2 medium zucchinis, shaved into ribbons
• 1 tbsp lemon juice
• Pepper to taste

Instructions:

1. Preheat the oven broiler. Spread a thin layer of pesto over the tops of the tuna steaks. Place on a baking sheet and broil for 3–4 minutes, or until the pesto crust is slightly browned.
2. In a skillet, heat olive oil over medium heat. Add zucchini ribbons and sauté for 2–3 minutes until tender. Toss with lemon juice and pepper.
3. Serve the pesto-crusted tuna steaks over the zucchini ribbons, garnished with fresh basil if desired.

Pesto-crusted tuna steaks are a flavorful way to enjoy a healthy, low-carb lunch. The aromatic basil and garlic of the pesto bring richness to the tuna, while the light zucchini ribbons keep the dish fresh and vibrant. It’s a perfect meal for those who want something quick, delicious, and diet-friendly.

Coconut-Lime Tuna Steaks with Cucumber Salad

This coconut-lime tuna steak recipe is a tropical-inspired dish that combines zesty citrus with the creamy richness of coconut. Paired with a refreshing cucumber salad, this meal is light, flavorful, and perfect for a keto-friendly lunch. The unique combination of flavors will transport you to a sunny beach while keeping your meal low-carb and nutritious.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 2 tbsp coconut milk (unsweetened)
• Zest and juice of 1 lime
• 1 tbsp coconut oil
• 1 cup cucumber, thinly sliced
• 1/4 cup red onion, thinly sliced
• 1 tbsp rice vinegar
• 1 tsp olive oil
• Pepper to taste

Instructions:

1. Marinate tuna steaks in coconut milk, lime zest, and a pinch of pepper for 10 minutes.
2. Heat coconut oil in a skillet over medium-high heat. Sear the tuna steaks for 2–3 minutes on each side, or until cooked to your preference.
3. In a bowl, combine cucumber, red onion, rice vinegar, olive oil, and a pinch of pepper. Toss well.
4. Serve the tuna steaks alongside the cucumber salad, garnished with lime wedges if desired.

Coconut-lime tuna steaks with cucumber salad bring tropical flavors to your table in a healthy, low-carb package. The creamy coconut and zesty lime elevate the tuna, while the crisp cucumber salad adds a refreshing crunch. It’s a vibrant, feel-good meal that’s perfect for a light yet satisfying lunch.

Blackened Tuna Steaks with Avocado Salsa

This blackened tuna steak recipe delivers a smoky, spicy kick balanced by a creamy and refreshing avocado salsa. Perfectly seared on the outside and tender on the inside, the tuna pairs wonderfully with the bright and tangy salsa. This dish is packed with flavor and nutrients, making it an excellent low-carb, keto-friendly lunch option.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tsp smoked paprika
• 1/2 tsp cayenne pepper
• 1/2 tsp garlic powder
• 1 tbsp olive oil
• 1 avocado, diced
• 1/4 cup red onion, finely chopped
• 1 tbsp lime juice
• 1 tbsp fresh cilantro, chopped
• Pepper to taste

Instructions:

1. Mix smoked paprika, cayenne pepper, garlic powder, and a pinch of pepper in a small bowl. Rub the mixture onto both sides of the tuna steaks.
2. Heat olive oil in a skillet over medium-high heat. Sear the tuna steaks for 2–3 minutes per side for medium-rare or longer for your preferred doneness.
3. In a separate bowl, combine avocado, red onion, lime juice, and cilantro. Toss gently.
4. Serve the blackened tuna steaks topped with the avocado salsa.

Blackened tuna steaks with avocado salsa are a bold, flavorful dish that’s as nutritious as it is delicious. The smoky spices on the tuna contrast beautifully with the creamy and tangy avocado salsa, creating a balanced and satisfying low-carb lunch that you’ll love to make again and again.

Lemon Garlic Tuna Steaks with Green Bean Almondine

This lemon garlic tuna steak recipe is a classic yet elegant dish that’s easy to prepare and brimming with fresh flavors. Served with green bean almondine, this low-carb meal offers a perfect balance of protein and healthy greens. The bright lemon and savory garlic flavors elevate the tuna while the crunchy almonds add texture to the beans.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 2 garlic cloves, minced
• Juice and zest of 1 lemon
• 1 tbsp olive oil
• 2 cups green beans, trimmed
• 1/4 cup slivered almonds
• 1 tbsp butter
• Pepper to taste

Instructions:

1. Marinate tuna steaks with garlic, lemon zest, half the lemon juice, and olive oil for 10 minutes.
2. Heat a skillet over medium-high heat. Sear the tuna steaks for 2 minutes per side, or until cooked to your liking. Set aside.
3. In the same skillet, melt butter over medium heat. Add green beans and sauté for 4–5 minutes until tender-crisp. Toss in slivered almonds and the remaining lemon juice, cooking for another minute.
4. Plate the tuna steaks with the green bean almondine on the side.

Lemon garlic tuna steaks with green bean almondine offer a fresh and flavorful low-carb meal that’s both satisfying and nutritious. The tangy lemon and savory garlic bring out the natural flavors of the tuna, while the crunchy almondine adds a delightful texture to the tender green beans. It’s a wholesome lunch perfect for any day.

Tuna Steaks with Tomato Basil Relish

This tuna steak recipe features a vibrant tomato basil relish that complements the rich flavor of the fish. The relish, made with fresh tomatoes, basil, and a touch of olive oil, adds a burst of Mediterranean flair to this simple yet elegant dish. It’s a light, low-carb meal that’s perfect for a refreshing lunch.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp olive oil
• 1 cup cherry tomatoes, diced
• 1 tbsp fresh basil, chopped
• 1 garlic clove, minced
• 1 tsp balsamic vinegar
• Pepper to taste

Instructions:

1. Heat olive oil in a skillet over medium-high heat. Sear the tuna steaks for 2–3 minutes per side or until cooked to your liking. Remove and set aside.
2. In the same skillet, add garlic and cook for 30 seconds until fragrant. Add cherry tomatoes and balsamic vinegar, cooking for 2–3 minutes until softened. Stir in fresh basil and a pinch of pepper.
3. Serve the tuna steaks topped with the tomato basil relish.

Tuna steaks with tomato basil relish are a delightful, low-carb option that highlights fresh Mediterranean flavors. The sweet and tangy relish pairs perfectly with the tender tuna, creating a dish that’s light, healthy, and full of vibrant colors and textures. It’s a quick and satisfying lunch you’ll want to enjoy again.

Pan-Seared Tuna Steaks with Lemon Zucchini Risotto

This pan-seared tuna steak recipe combines the bold, rich flavor of tuna with a creamy, keto-friendly zucchini risotto. The lemon adds a bright zestiness that elevates the dish, while the tender zucchini risotto makes for a satisfying and low-carb alternative to traditional risotto. Perfect for a light yet indulgent lunch, this dish is as nutritious as it is delicious.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp olive oil
• Juice and zest of 1 lemon
• 1/2 tsp garlic powder
• Pepper to taste
• 2 medium zucchinis, grated
• 2 tbsp cream cheese
• 1 tbsp butter
• 1/4 cup Parmesan cheese (optional for keto diets)

Instructions:

1. Heat olive oil in a skillet over medium-high heat. Rub tuna steaks with garlic powder, lemon zest, and pepper. Sear for 2 minutes per side or until cooked to your liking. Remove and set aside.
2. In a separate pan, melt butter over medium heat. Add grated zucchini and cook for 3–4 minutes until softened. Stir in cream cheese and Parmesan (if using) until creamy and well combined. Add lemon juice and a pinch of pepper.
3. Serve the tuna steaks over the zucchini risotto, garnished with additional lemon zest if desired.

Pan-seared tuna steaks with lemon zucchini risotto are a deliciously rich and healthy way to enjoy a keto-friendly meal. The bright citrus and creamy zucchini make this dish light yet hearty, perfect for a satisfying lunch that doesn’t sacrifice flavor or nutrition.

Grilled Tuna Steaks with Cauliflower Tabouli

This grilled tuna steak recipe pairs smoky, charred fish with a refreshing cauliflower tabouli. The low-carb tabouli, made with finely chopped cauliflower instead of traditional bulgur, is bursting with fresh herbs and tangy lemon. It’s a light, Mediterranean-inspired lunch that’s perfect for summer days or any time you crave something fresh and healthy.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp olive oil
• 1 tsp smoked paprika
• Juice of 1 lemon
• 1/2 head cauliflower, finely chopped or riced
• 1/4 cup fresh parsley, chopped
• 1/4 cup fresh mint, chopped
• 1/4 cup diced cucumber
• 1/4 cup cherry tomatoes, diced
• 1 tbsp olive oil (for tabouli)
• Pepper to taste

Instructions:

1. Rub tuna steaks with olive oil, smoked paprika, and a pinch of pepper. Preheat a grill to medium-high heat and grill the tuna for 2–3 minutes per side.
2. In a bowl, combine riced cauliflower, parsley, mint, cucumber, tomatoes, lemon juice, and olive oil. Mix well and season with pepper.
3. Serve the grilled tuna steaks alongside the cauliflower tabouli, garnished with lemon wedges.

Grilled tuna steaks with cauliflower tabouli are a light and refreshing meal that brings the flavors of the Mediterranean to your table. The smoky tuna and herbaceous tabouli are a perfect match, creating a dish that’s both satisfying and keto-friendly. It’s an easy, flavorful lunch you’ll enjoy time and again.

Tuna Steaks with Creamy Garlic Spinach

This simple yet indulgent tuna steak recipe combines perfectly seared tuna with a creamy garlic spinach side. Rich in flavor and nutrients, this low-carb dish is ideal for a keto-friendly lunch. The creamy spinach complements the tender tuna, creating a meal that’s both satisfying and easy to prepare.

Ingredients:

• 2 tuna steaks (4–6 oz each)
• 1 tbsp olive oil
• 2 garlic cloves, minced
• 3 cups fresh spinach
• 1/4 cup heavy cream
• 1 tbsp butter
• Pepper to taste

Instructions:

1. Heat olive oil in a skillet over medium-high heat. Sear the tuna steaks for 2–3 minutes per side or until cooked to your liking. Remove and set aside.
2. In the same skillet, melt butter over medium heat. Add garlic and cook for 30 seconds until fragrant. Add spinach and sauté until wilted, about 2 minutes. Stir in heavy cream and cook for another minute until the mixture thickens.
3. Serve the tuna steaks over the creamy garlic spinach, garnished with a sprinkle of pepper.

Tuna steaks with creamy garlic spinach are a simple yet luxurious way to enjoy a keto-friendly meal. The rich, garlicky spinach complements the hearty tuna beautifully, creating a dish that’s both elegant and easy to prepare. It’s perfect for a quick, nutritious lunch that feels indulgent without breaking your diet goals.

Note: More recipes are coming soon!