Blueberry Pineapple Crunch Recipe

This vibrant Blueberry Pineapple Crunch is a delicious way to use up leftover frozen blueberries! Sweet blueberries and juicy pineapple combine for a burst of tropical flavor in a crunchy, buttery crumble topping. Perfect for a summer dessert or a delightful anytime treat! This easy recipe is sure to become a family favorite.

Prep Time 20 mins
Cook Time 70 mins
Calories 440.6 kcal
Protein 6g
Rating 5.0 (1 Reviews)
Blueberry Pineapple Crunch 25

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Blueberry Pineapple Crunch

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Blueberry Pineapple Crunch? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Blueberry Pineapple Crunch

  1. Preheat oven to 375°F (190°C).
  2. In a large bowl, combine the pineapple, blueberries, sugar, and cornstarch. Toss gently to coat.
  3. In a separate bowl, combine the flour, brown sugar, oats, pecans, and butter. Use a pastry blender or your fingers to cut the butter into the dry ingredients until the mixture resembles coarse crumbs.
  4. Pour the pineapple and blueberry mixture into a greased 9x13 inch baking dish.
  5. Sprinkle the crumble topping evenly over the fruit mixture.
  6. Bake for 50-60 minutes, or until the topping is golden brown and the fruit is bubbly.
  7. Let cool for at least 15 minutes before serving. Enjoy warm with a scoop of vanilla ice cream (optional)!

Nutrition Information (Approximate per serving)

Sodium

21 g

Sugar

201g

Fat

41g

Carbs

22g