Sheet Pan Blueberry Crumb Coffee Cake

By AislePrompt Editorial · ·

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 tender vanilla cake studded with fresh blueberries and topped with a buttery cinnamon crumb topping, baked all together on one sheet pan. This American-inspired recipe, ready in about 55 minutes, layers all-purpose flour, granulated sugar, baking powder 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 270 calories and feeds 12, 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: 15 min Cook: 40 min Serves 12 American cuisine 270 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 350°F and lightly grease a 12x17 inch rimmed baking sheet.
  2. Step 2: In a large bowl, whisk together 2 cups all-purpose flour, 3/4 cup granulated sugar, 2 tsp baking powder, and 1/2 tsp salt.
  3. Step 3: In another bowl, beat 1/2 cup melted unsalted butter with 1 cup whole milk, 2 large eggs, and 2 tsp vanilla extract until well combined.
  4. Step 4: Pour wet ingredients into dry ingredients and stir just until combined; gently fold in 1 1/2 cups fresh blueberries.
  5. Step 5: Spread batter evenly on the prepared sheet pan.
  6. Step 6: For crumb topping, mix 3/4 cup brown sugar, 1 1/2 tsp ground cinnamon, and 6 tbsp cold unsalted butter cut into small pieces using your fingers or a pastry cutter until mixture resembles coarse crumbs.
  7. Step 7: Sprinkle crumb topping evenly over the batter.
  8. Step 8: Bake for 35-40 minutes until a toothpick inserted in the center comes out clean and the topping is golden.
  9. Step 9: Let cool on the pan for 15 minutes before slicing and serving.

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