Description

This Ultimate Healthy Blueberry Crumble is packed with juicy blueberries and topped with a crispy oat crumble made with maple syrup and whole wheat flour. A guilt-free dessert that’s naturally sweetened and easy to make! Serve it warm on its own or with a scoop of vanilla yogurt or ice cream for extra indulgence.

Ingredients

For the Blueberry Filling:

4 cups (560g) fresh blueberries
2 teaspoons cornstarch
2 tablespoons (30ml) pure maple syrup
1 ½ teaspoons vanilla extract

For the Crumble Topping:

½ cup (50g) old-fashioned rolled oats
¼ cup (30g) whole wheat flour (or all-purpose flour)
1 ½ teaspoons ground cinnamon
2 tablespoons (30ml) pure maple syrup
2 tablespoons (28g) unsalted butter, melted

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Instructions

1. Prepare the Filling

Preheat oven to 350°F (175°C) and lightly grease an 8-inch square baking dish.
In a mixing bowl, toss blueberries with cornstarch, maple syrup, and vanilla extract.
Spread the mixture evenly into the prepared baking dish.

2. Make the Crumble Topping

In another bowl, mix oats, flour, and cinnamon.
Stir in maple syrup and melted butter until the mixture forms small crumbles.

3. Assemble & Bake

Sprinkle the crumble topping evenly over the blueberry mixture.
Bake for 35-40 minutes, or until the blueberries are bubbling and the topping is golden brown.

4. Cool & Serve

Let cool for 10 minutes before serving.
Enjoy warm on its own or with vanilla yogurt, whipped cream, or ice cream.

Notes

Frozen Blueberries: You can substitute frozen blueberries—just don’t thaw them before baking.
Storage: Store leftovers in an airtight container in the fridge for up to 3 days.
Reheating: Reheat in the microwave for 30 seconds or in a warm oven at 300°F for 10 minutes.
Nutty Twist: Add chopped walnuts or almonds to the topping for extra crunch.

Prep Time: 10 minutes
Cook Time: 35 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Calories: ~150 kcal per serving