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Easy Blueberry Crisp Recipe

4.4 from 69 reviews

This easy blueberry crisp recipe features a delightful combination of fresh or frozen blueberries topped with a crunchy oat and almond crumble. Enhanced with lemon zest and a hint of cinnamon, this comforting dessert is baked until golden and bubbly, perfect served warm for a cozy treat.

Ingredients

Scale

Blueberry Filling

  • 5 cups blueberries (fresh or frozen)
  • 2 tablespoons granulated sugar
  • 3 tablespoons all-purpose flour
  • 1 lemon (zested and juiced)

Crisp Topping

  • ¼ cup butter (softened)
  • ½ cup brown sugar
  • ¼ cup all-purpose flour
  • ¾ cup oats (regular or quick)
  • ½ cup sliced almonds (optional)
  • ¼ teaspoon cinnamon

Instructions

  1. Preheat Oven: Preheat the oven to 375°F (190°C) to prepare for baking the crisp.
  2. Prepare Lemon: Grate the rind of the lemon and squeeze the juice from half of the lemon, setting both aside for the filling.
  3. Mix Blueberry Filling: In a large bowl, toss the blueberries with granulated sugar, lemon zest, 1 tablespoon of lemon juice, and 3 tablespoons of all-purpose flour until well combined. This mixture helps thicken the filling during baking. Transfer to a 2-quart baking dish.
  4. Make Crisp Topping: Using a fork, combine the softened butter, brown sugar, oats, flour, sliced almonds (if using), and cinnamon until the mixture resembles coarse crumbs.
  5. Assemble and Bake: Sprinkle the crumb topping evenly over the blueberry mixture in the baking dish. Bake in the preheated oven for 35 to 40 minutes, or until the topping is golden brown and the fruit is bubbling.
  6. Cool and Serve: Remove from the oven, let cool slightly, and serve warm to best enjoy the crisp flavors and textures.

Notes

  • For a nut-free version, omit the sliced almonds.
  • Frozen blueberries can be used directly without thawing; just add a few extra minutes to the baking time if needed.
  • Serve with vanilla ice cream or whipped cream for added indulgence.
  • Store leftovers covered in the refrigerator for up to 3 days and reheat before serving.

Keywords: blueberry crisp, easy dessert, baked fruit dessert, blueberry crumble, oat topping, summer dessert