The Ultimate Healthy Blueberry Crumble

The Ultimate Healthy Blueberry Crumble

Course: Snacks


  • 3/4 cup Old-fashioned oats
  • 1/4 cup Whole wheat flour
  • 1 tsp Ground cinnamon
  • 2 tbsp Maple syrup Room temperature
  • 1 1/2 tbsp Unsalted butter Melted
  • 6 cups Blueberries
  • 3 tbsp Cornstarch


  • Preheat the oven to 350°F, and coat an 8”-square pan with nonstick cooking spray.
  • To prepare the topping, whisk together the oats, flour, and cinnamon in a small bowl. Make a well in the center. Pour in the maple syrup and melted butter. Stir until fully incorporated.
  • To prepare the filling, toss the blueberries with the cornstarch in a large bowl until completely coated.
  • Transfer the filling to the prepared pan, and sprinkle evenly with the topping. (The topping tends to clump, so break it up into really small pieces!) Bake at 350°F for 45-55 minutes or until the juice is bubbling at the sides of the pan. Cool completely to room temperature; then refrigerate for at least 3 hours before serving to allow the juices to fully thicken.


Recipe adapted from Amy's Healthy Baking
Tried this recipe?Let us know how it was!