Description
These Bakery Style Blueberry Muffins offer a moist, fluffy texture packed with juicy blueberries and topped with a buttery, crunchy streusel. Perfect for breakfast, brunch, or a sweet snack, they combine classic flavors of lemon and vanilla, balanced by a sugary oat topping for delightful contrast.
Ingredients
Muffin Batter
- 1/4 cup butter
- 1/4 cup oil
- 2 large eggs
- 1 cup whole milk
- 2 tablespoons lemon juice
- 1 teaspoon lemon zest
- 1 tablespoon vanilla extract
- 3/4 cup sugar
- 1 tablespoon cornstarch
- 3 cups all-purpose flour (360 grams)
- 2 1/2 teaspoons baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/2 cups blueberries
Streusel Topping
- 1/4 cup granulated sugar
- 1/4 cup brown sugar
- 1/2 cup all-purpose flour
- 1/4 cup old fashioned oats
- 1/4 teaspoon salt
- 1/2 teaspoon lemon zest
- 1/4 cup butter, diced
Instructions
- Preheat oven and prepare pan: Preheat your oven to 425°F (218°C) and line a jumbo muffin pan with muffin liners to prevent sticking and make removal easier.
- Make the streusel: In a small mixing bowl, combine white sugar, brown sugar, all-purpose flour, oats, salt, and lemon zest. Use your fingers to work the diced butter into the mixture until you have coarse, pea-sized crumbs. Set aside.
- Prepare wet ingredients: In a large bowl, whisk together butter, oil, eggs, whole milk, lemon juice, lemon zest, vanilla extract, and sugar until well combined and smooth.
- Mix dry ingredients: In a separate bowl, whisk together cornstarch, all-purpose flour, salt, baking powder, and baking soda thoroughly to ensure even leavening.
- Coat blueberries: Sprinkle one tablespoon of the dry flour mixture over the blueberries and gently toss to coat. This prevents the berries from sinking to the bottom of the muffins during baking.
- Combine wet and dry mixes: Gradually fold the dry ingredients into the wet mixture gently until mostly combined to avoid overmixing, which can toughen the muffins.
- Incorporate blueberries: Fold in the flour-coated blueberries carefully into the batter until evenly distributed, ensuring the berries remain intact.
- Fill muffin cups: Spoon the batter into the prepared muffin liners, filling each about three-quarters full for optimal rise without spilling.
- Add streusel topping: Sprinkle the prepared streusel evenly over the tops of each muffin, adding a sweet, crunchy texture after baking.
- Bake the muffins: Bake at 425°F for 5 minutes to give the muffins an initial rise, then reduce oven temperature to 375°F (190°C) without removing muffins. Continue baking for another 20 to 25 minutes until the muffins are golden, cooked through, and a skewer inserted in the center comes out clean.
Notes
- Do not overmix the batter to keep muffins tender and fluffy.
- Coating blueberries in flour prevents them from sinking.
- Use jumbo muffin liners for this recipe to achieve the bakery-style size.
- Adjust baking time slightly if using standard muffin pans.
- Let muffins cool slightly before removing from the pan to maintain shape.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American