- Best Blueberry Muffins

BEST BLUEBERRY MUFFINS


Lemon-Sugar Topping:

⅓ c white sugar
1½ tsp grated lemon zest

Muffins:

2 c fresh or frozen blueberries (see note)
1⅛ c plus 1 tsp white sugar
2½ c all-purpose flour
2½ tsp baking powder
1 tsp table salt
2 large eggs
¼ c unsalted butter, melted and cooled slightly
¼ c vegetable oil
1 c buttermilk (see note)
1½ tsp vanilla extract

For the Topping:
Stir together the sugar and lemon zest in a small bowl until combined; set aside.

For the Muffins:
Adjust oven rack to upper-middle position and preheat oven to 425°. Spray a 12 muffin tin with Pam. Bring 1 c blueberries and 1 tsp sugar to a simmer in a small saucepan over medium heat. Cook, mashing berries with spoon several times and stirring frequently, until berries have broken down and mixture is thickened and reduced to ¼ cup, about 6 minutes. Transfer to a small bowl and cool to room temperature, about 10 to 15 minutes.

Rinse remaining cup of berries under cold water and dry well. Whisk the flour, baking powder and salt together in a large bowl. Whisk remaining 1⅛ cups sugar and eggs together in a medium bowl until thick and homogeneous, about 45 seconds. Slowly whisk in butter and oil until combined. Whisk in buttermilk and vanilla until combined. Toss dried blueberries in flour mixture. Then, using a rubber spatula, fold egg mixture and remaining cup of blueberries and flour mixture until just moistened. (Batter will be very lumpy with few spots of dry flour; do not overmix).

Divide batter evenly among the 12 prepared muffin cups. Spoon a teaspoon of cooked blueberry mixture into center of each mound of batter. Using a skewer, gently swirl berry filling into batter using a figure-eight motion. Sprinkle lemon sugar evenly over muffins.

Bake until muffin topes are golden and just firm, 17 to 19 minutes, rotating muffin tin from front to back halfway through baking time. Cool muffins in muffin tin for 5minutes, then transfer to a wire rack and cool 5 minutes before serving.

Notes:

1. If using frozen blueberries, cook 1 cup berries as directed. Rinse the remaining cup of berries under cold water and dry well. Toss frozen berries in flour mixture before adding the egg mixture. Do not defrost the berries before using.
2. I didn’t have any buttermilk so I added 1 T of lemon juice to the measuring cup and then added 2% milk to measure 1 cup.
3. This is by far the best blueberry muffin recipe I have ever found. The cooked berries really add lots of flavor and the bottoms are not soggy from the blueberries.