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Blueberry & Cranberry Crumble Slice

Blueberry & Cranberry Crumble Slice

A delightful balance of sweet blueberries and tart cranberries topped with a buttery oat crumble.

  • Total Time: 65 minutes
  • Yield: 12 slices 1x

Ingredients

Scale
  • 2 cups all-purpose flour
  • 1 cup rolled oats
  • 1 cup granulated sugar, divided
  • 1 cup cold unsalted butter, cubed
  • 1.5 cups blueberries
  • 1 cup cranberries
  • 1 tablespoon cornstarch
  • 1 tablespoon lemon juice
  • 1 teaspoon vanilla extract

Instructions

  1. Preheat oven to 350°F and line a 9×9 inch pan with parchment paper.
  2. Mix flour, oats, and 1/2 cup sugar; cut in butter until crumbly.
  3. Press 2/3 of the mixture into the bottom of the pan.
  4. Toss berries with remaining sugar, cornstarch, and lemon juice.
  5. Spread fruit over the base and sprinkle with remaining crumbs.
  6. Bake for 45 minutes until golden and bubbling.
  7. Cool completely before slicing.

Notes

  • Use cold butter for a better crumble texture.
  • Wait for the bars to cool fully to get clean slices.
  • Frozen berries work just as well as fresh ones.
  • Author: Monica
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 slice
  • Calories: 285
  • Sugar: 18g
  • Sodium: 5mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 36g
  • Fiber: 3g
  • Protein: 3g
  • Cholesterol: 40mg

Keywords: blueberry cranberry crumble, fruit bars, oat crumble slice, berry dessert