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–+ servings
serving dish with scoops of apple blueberry cobbler topped with vanilla ice cream.
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5 from 2 votes

Instant Pot Apple Blueberry Crumble

This amazing Instant Pot Apple Blueberry Crumble recipe is the perfect combination of sweet apples, tart blueberries, and a golden oat cookie topping - all cooked to perfection in your trusty Instant Pot.
Prep Time15 minutes
Cook Time10 minutes
Total Time25 minutes
Course: Dessert
Cuisine: American
Servings: 4
Calories: 369kcal
Author: Kelly Bloom
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Equipment

Ingredients

Oat Crumble Topping

  • ¼ cup flour
  • ¼ cup oats old fashioned oats
  • ½ cup Brown sugar Light or dark
  • ½ teaspoon Cinnamon - is true cinnamon Ceylon cinnamon
  • ⅙ teaspoon Salt
  • 3 tablespoon Butter unsalted butter, cut into pieces.

Apple Blueberry Crumble Filling

  • 2 large Granny Smith Apples chopped or sliced, about 2 cups
  • 1 tablespoon Butter melted
  • 1 tablespoon Lemon juice
  • ½ teaspoon Vanilla extract
  • 3 tablespoon Brown sugar dark or light
  • ½ teaspoon Cinnamon Ceylon cinnamon
  • ⅛ teaspoon Salt
  • 1 cup Blueberries
  • ½ cup Water for crumble

For Instant Pot Processing

  • 1 cup Water for Instant Pot processing

Instructions

Make Oat Crumble Topping

  • Add the flour, old fashioned oats, brown sugar, cinnamon, salt, and butter into a small bowl.
    ¼ cup flour, ¼ cup oats, ½ cup Brown sugar, ½ teaspoon Cinnamon - is true cinnamon, ⅙ teaspoon Salt, 3 tablespoon Butter
  • Using a fork or pastry cutter, combine the ingredients until you have a coarse crumble texture.

Prepare Apple Blueberry Filling

  • Spray a small, round baking dish that will fit inside the Instant Pot linger with non stick cooking spray. You'll need a round casserole dish that is about 6 to 7" diameter.
  • Add the chopped or sliced apples to a medium mixing bowl and mix in the butter, lemon juice, vanilla extract, brown sugar, cinnamon, and salt.
    2 large Granny Smith Apples, 1 tablespoon Butter, 1 tablespoon Lemon juice, ½ teaspoon Vanilla extract, 3 tablespoon Brown sugar, ½ teaspoon Cinnamon, ⅛ teaspoon Salt
  • Toss ingredients to combine so the apples are coated. Add the blueberries and gently mix them in.
    1 cup Blueberries
  • Transfer the bowl of apple blueberry crumble filling to the small round casserole dish and add the ½ cup water over the fruit.
    PRO TIP: You can also use an Instant Pot sized springform pan (7" diameter) if you don't have a small round casserole dish that fits.
    ½ cup Water

Instant Pot Processing

  • Sprinkle the top with the oat crumble topping.
  • Pour the 1 cup of water into the bottom of the Instant Pot itself, and place the casserole of apple blueberry crumble in a trivet that has lift out handles.
    1 cup Water
  • Place the lid on the Instant Pot and set the vent to SEAL and cook settings to Manual for 2 minutes. It will take about 10 minutes to reach pressure, then the 2 minutes will count down for the cook time.
  • Once the cook timer beeps, do a manual release of the steam, taking care to stay out of the steam path.
    PRO TIP: For a crispier oat crumble topping, place the apple blueberry crumble under broiler on medium for about 3 to 4 minutes, or use the air fryer lid to brown the crumble topping if your Instant Pot has one.

Nutrition

Calories: 369kcal | Carbohydrates: 67g | Protein: 2g | Fat: 12g | Saturated Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.5g | Cholesterol: 30mg | Sodium: 276mg | Potassium: 233mg | Fiber: 5g | Sugar: 51g | Vitamin A: 432IU | Vitamin C: 10mg | Calcium: 54mg | Iron: 1mg