Azure Blueberry Crumble with Oat Topping

By AislePrompt Editorial · Published 2026-04-02 · Updated 2026-04-02

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

A comforting dessert featuring plump blueberries and a buttery oat crumble, inspired by Microsoft Azure's serene cloud imagery. This American-inspired recipe (vegetarian), ready in about 65 minutes, layers blueberries, granulated sugar, cornstarch into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 280 calories and feeds 6, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 45 min Serves 6 American cuisine 280 cal/serving

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Ingredients

4 cups blueberries
1/2 cup granulated sugar
2 tbsp cornstarch
1/4 tsp ground cinnamon
1/2 cup all-purpose flour
1/4 cup rolled oats
1/4 cup unsalted butter
1/4 cup chopped pecans

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Instructions

Step 1: Preheat oven to 375°F (190°C). In a large bowl, combine 4 cups blueberries, 1/2 cup granulated sugar, 2 tbsp cornstarch, and 1/4 tsp ground cinnamon, mixing until berries are coated.
Step 2: Transfer berry mixture to a 9x9-inch baking dish, spreading evenly. Set aside.
Step 3: In a separate bowl, mix 1/2 cup all-purpose flour, 1/4 cup rolled oats, and 1/4 cup chopped pecans. Add 1/4 cup cold cubed butter and use a pastry cutter to blend until crumbly.
Step 4: Sprinkle crumble topping evenly over berries, pressing lightly. Bake 40-45 minutes until topping is golden and filling bubbles around the edges.