This Apple Crisp Ice Cream combines rich vanilla bean ice cream with sweet, cinnamon-spiced apple crisp for a creamy, crunchy, and irresistible dessert. Easy to prepare, it’s freezer-friendly and perfect for satisfying a sweet craving anytime.
Prepare Vanilla-Cinnamon Base: Start by splitting the vanilla bean lengthwise using a sharp paring knife. Carefully scrape out the seeds and place them into a medium saucepan. Add whole milk, heavy cream, sugar, cinnamon, and kosher salt to the pan. Heat over medium flame, whisking constantly to fully dissolve the sugar and blend the flavors. This gentle heating process usually takes 4–5 minutes. Once done, remove from heat and allow the mixture to steep for 30 minutes, letting the vanilla seeds and cinnamon infuse their full aroma and flavor into the cream.
Warm the Cream Mixture: After steeping, return the saucepan to the stove and slowly bring the milk-cream mixture back up to a gentle heat. The mixture should be warm, not boiling, to prevent curdling when combined with the eggs in the next step. Keep stirring occasionally to maintain an even temperature.
Whisk the Egg Yolks: While the cream is warming, take five large egg yolks in a separate medium bowl. Use a whisk to beat them lightly until smooth and slightly thickened. This will prepare the eggs for tempering, preventing them from scrambling when added to the hot cream mixture.
Temper the Eggs: Carefully pour about 1 cup of the warm cream mixture into the beaten yolks while whisking continuously. This tempering step ensures the yolks gradually adjust to the heat without cooking too quickly. Whisk steadily until the mixture is fully combined and smooth.
Combine Eggs and Cream: Slowly pour the tempered egg mixture back into the saucepan with the remaining cream mixture, whisking constantly. Continue to cook over medium-low heat, stirring gently but constantly, until the mixture just begins to simmer and slightly thicken. This is your custard base, rich and creamy. Remove the pan from heat immediately to prevent overcooking.
Add Vanilla Extract: Once the custard is removed from heat, stir in 1/2 teaspoon of vanilla extract. This adds a deeper, more complex vanilla flavor and enhances the aromatic richness of your ice cream base.
Strain and Chill the Custard: Pour the custard through a fine mesh strainer into a clean bowl. This step removes any small bits of cooked egg or vanilla pod, leaving a silky-smooth ice cream base. Let the custard cool at room temperature, then place it in the refrigerator or over an ice bath until fully chilled. Chilling ensures the ice cream churns to the perfect creamy texture.
Prepare Apple Crisp Pieces: While the ice cream base chills, take 2 1/2 cups of pre-baked apple crisp and transfer it to a cutting board. Using a sharp knife, chop the crisp into small, bite-sized pieces, making sure there are no large chunks. Smaller pieces freeze better and mix more evenly into the ice cream, preventing icy or hard bites.
Churn the Ice Cream: Once the custard is fully chilled, pour it into your ice cream maker. Follow the manufacturer’s instructions to churn until the mixture reaches a smooth, soft-serve consistency. Churning introduces air and ensures the ice cream will be creamy and light.
Fold in Apple Crisp: After churning, gradually fold in the chopped apple crisp pieces, ensuring they are evenly distributed throughout the ice cream. This step gives each bite a perfect combination of creamy vanilla-cinnamon base and sweet, textured apple crunch.
Freeze to Set: Transfer the ice cream to a freezer-safe container. Smooth the top with a spatula, cover, and freeze for at least 5 hours or overnight. This allows the ice cream to firm up and the flavors to meld, giving a perfectly scoopable, creamy dessert.
Serve and Enjoy: Before serving, let the ice cream sit at room temperature for 5–10 minutes. This softens the apple pieces slightly, creating a better texture and enhancing flavor. Scoop into bowls or cones, and enjoy the rich combination of cinnamon-spiced vanilla and tender apple crisp in every bite.
Notes
For the best flavor, use a high-quality vanilla bean; it makes the ice cream aromatic and rich.
Make sure to chop the apple crisp into small pieces to prevent ice crystals and ensure smooth, creamy bites.
Allow the ice cream to sit at room temperature for a few minutes before serving to soften slightly for the perfect texture.
This recipe works well with homemade or store-bought apple crisp, though homemade gives better freshness and control over sweetness.
The custard base can be prepared a day ahead and refrigerated, making this a great make-ahead dessert.