Blueberry Streusel Muffins with Oat Topping
Soft muffins bursting with fresh blueberries topped with a crunchy cinnamon oat streusel for a delightful breakfast or snack. This american-inspired desserts ready in about 40 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 210 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.
Ingredients
- 2 cups all-purpose flour
- 3/4 cup granulated sugar
- 2 tsp baking powder
- 1/2 tsp salt
- 1 tsp ground cinnamon
- 2 large eggs
- 1/2 cup whole milk
- 1/3 cup vegetable oil
- 1 tsp pure vanilla extract
- 1 1/2 cups fresh blueberries
- 1/2 cup old-fashioned rolled oats
- 1/3 cup brown sugar
- 4 tbsp unsalted butter, cold and diced
Instructions
- Step 1: Preheat your oven to 375°F and line a 12-cup muffin tin with paper liners. In a large bowl, whisk 2 cups all-purpose flour, 3/4 cup granulated sugar, 2 tsp baking powder, 1/2 tsp salt, and 1 tsp ground cinnamon until evenly combined.
- Step 2: In a separate bowl, beat 2 large eggs, then whisk in 1/2 cup whole milk, 1/3 cup vegetable oil, and 1 tsp pure vanilla extract until smooth.
- Step 3: Pour the wet ingredients into the dry ingredients and fold gently just until combined. Carefully fold in 1 1/2 cups fresh blueberries without breaking them.
- Step 4: For the streusel topping, mix 1/2 cup old-fashioned rolled oats, 1/3 cup brown sugar, and 4 tbsp cold diced unsalted butter in a small bowl. Use your fingers or a pastry cutter to crumble the butter into the oats and sugar until coarse crumbs form.
- Step 5: Divide the batter evenly among the muffin cups and sprinkle the streusel topping generously over each muffin.
- Step 6: Bake for 22-25 minutes until the tops are golden and a toothpick inserted into the center comes out clean. Cool in the pan for 5 minutes before transferring to a wire rack.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Blueberry Streusel Muffins with Oat Topping take to make?
Total time is about 40 minutes (15 min prep + 25 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Blueberry Streusel Muffins with Oat Topping?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Blueberry Streusel Muffins with Oat Topping?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Blueberry Streusel Muffins with Oat Topping for a different number of people?
The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Blueberry Streusel Muffins with Oat Topping?
American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
