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Make this Air Fryer Blueberry Crisp in 35 minutes! Juicy blueberries under a crunchy oat topping — fresh or frozen berries, no oven required.

Air Fryer Blueberry Crisp

5 from 5 votes
Author: Laurie Fleming
Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Servings: 8 Servings

Description

Juicy blueberries bubbling under a golden, buttery oat crumble — this easy Air Fryer Blueberry Crisp comes together in about 35 minutes with fresh or frozen berries. The perfect quick dessert, served warm with a scoop of vanilla ice cream.

Ingredients 

Blueberry Filling

  • 2 cups blueberries, fresh or frozen
  • ½ cup granulated sugar
  • 1 tablespoon all-purpose flour
  • 1 teaspoon ground cinnamon
  • ½ cup water

Crisp Topping

  • 1 cup old-fashioned oats
  • 1 cup all-purpose flour
  • 1 cup brown sugar, packed
  • ½ teaspoon baking soda
  • ½ teaspoon baking powder
  • ½ cup unsalted butter, room temperature

Instructions

  • Make the filling. In a mixing bowl, combine the blueberries, granulated sugar, all-purpose flour, water, and ground cinnamon. Toss until the blueberries are evenly coated.
  • Make the topping. In a separate bowl, combine the oats, flour, brown sugar, baking soda, baking powder, and softened butter. Mix with a fork until crumbly with coarse clusters.
  • Assemble. Pour the blueberry mixture into a greased air-fryer-safe pan and spread level. Sprinkle the topping evenly over the top.
  • Air fry. Place the pan in the air fryer and cook at 350°F on the air fryer setting for 20–25 minutes, until the topping is golden and the filling is bubbling.
  • Cool and serve. Let cool slightly so the filling thickens, then plate, serve, and enjoy.

Equipment

Notes

  • Frozen blueberries: Add them frozen — do not thaw, which prevents a watery filling. Add 1–2 minutes of cook time if needed.
  • All air fryers vary: Start checking at 20 minutes. Ninja and Instant Pot Vortex Plus models may run slightly hotter.
  • Gluten-free: Use gluten-free oats and a 1:1 gluten-free flour blend.
  • Storage: Refrigerate up to 3 days; reheat at 300°F in the air fryer to re-crisp the topping.

Nutrition

Serving: 1ServingCalories: 375kcalCarbohydrates: 65gProtein: 3gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 0.5gCholesterol: 31mgSodium: 106mgPotassium: 124mgFiber: 2gSugar: 43gVitamin A: 375IUVitamin C: 4mgCalcium: 54mgIron: 2mg