Classic Blueberry Streusel Muffins

🧁 Recipe: Classic Blueberry Streusel Muffins

Description

This recipe focuses on the “Muffin Method”—mixing wet and dry ingredients separately to ensure a tender crumb. The streusel topping adds a sophisticated texture, while the high initial baking temperature ensures those iconic tall, domed tops.

  • Prep time: 15 minutes

  • Bake time: 20–25 minutes

  • Servings: 12 large muffins

Ingredients

Category Ingredients
The Streusel 1/2 cup flour, 1/4 cup brown sugar, 1/2 tsp cinnamon, 3 tbsp cold salted butter (cubed)
The Dry Mix 2 cups all-purpose flour, 1/2 cup granulated sugar, 2 tsp baking powder, 1/2 tsp salt
The Wet Mix 1/2 cup melted butter (cooled), 2 large eggs, 1/2 cup whole milk, 1/4 cup sour cream (or Greek yogurt), 1 tsp vanilla extract
The Fruit 1.5 cups fresh or frozen blueberries (don’t thaw if frozen)

Instructions

  1. Prep: Preheat oven to 220°C (425°F). Grease a 12-cup muffin tin or line with paper liners.

  2. Make Streusel: In a small bowl, mix flour, brown sugar, and cinnamon. Cut in the cold butter using a fork or your fingers until the mixture looks like coarse crumbs. Set aside.

  3. Mix Dry & Wet: In a large bowl, whisk the dry ingredients. In a separate bowl, whisk the melted butter, eggs, milk, sour cream, and vanilla.

  4. Combine: Gently fold the wet ingredients into the dry. Stop just before the flour disappears. Gently fold in the blueberries. Do not overmix!

  5. Fill & Top: Scoop batter into the tins, filling them almost to the brim. Generously sprinkle the streusel over each muffin.

  6. Bake: Bake at 220°C for 5 minutes, then (without opening the oven) reduce heat to 180°C (350°F) and bake for another 15–18 minutes.

  7. Cool: Let them sit in the pan for 5 minutes before moving to a wire rack.

Notes & Tips for Success

  • The Temperature Trick: Starting at 220°C causes the steam to lift the batter rapidly, creating that “bakery dome.”

  • Prevent Bleeding: If using frozen berries, toss them in a teaspoon of flour before adding to the batter to prevent the juice from turning the whole muffin purple.

  • Room Temp Matters: Ensure your eggs and milk aren’t fridge-cold so the melted butter doesn’t re-solidify into chunks.

Nutritional Info (Per Muffin)

  • Calories: 285 kcal

  • Carbohydrates: 38g

  • Protein: 4g

  • Fat: 13g

  • Fiber: 2g

  • Sugar: 18g

Health Benefits

  • Antioxidants: Blueberries are “brain food,” packed with anthocyanins that help fight oxidative stress.

  • Energy: A balanced mix of fats and carbohydrates provides a sustained energy boost compared to processed snacks.

  • Probiotics: Using Greek yogurt or sour cream adds a touch of protein and acidity that helps with digestion and crumb texture.

Q&A

Q: Can I use whole wheat flour?

A: Yes, but replace only 50% of the all-purpose flour to keep them from becoming too dense.

Q: My muffins are dry. What happened?

A: You likely overbaked them or overmixed the batter. Mix only until the flour streaks disappear—lumps are actually a good thing in muffin batter!

Q: How do I store these?

A: Keep them in an airtight container at room temperature for 2 days, or freeze them for up to 3 months. To regain the crunch, reheat them in a toaster oven.

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