blueberry coffee cake

Unbalanced

% Daily Values based on a 2,000 calorie diet

Step 1

Make topping: Preheat oven to 350°.

Step 2

In a medium bowl, whisk together sugars, cinnamon, and salt.

Step 3

Add melted butter and stir to combine. Add flour and stir until moist clumps form.

Step 4

Make cake: Butter a 9"-x-13" baking pan and line with parchment paper, leaving a 2" overhang.

Step 5

Butter parchment.

Step 6

In a medium bowl, whisk 27/2 cups flour, baking soda, baking powder, and salt.

Step 7

Messages ,111 22:11 C 73%

Step 8

In a large bowl, beat remaining 3/4 cup butter and sugar until light and fluffy.

Step 9

Add eggs one at a time, beating after each until well combined.

Step 10

Add flour mixture, sour cream, and vanilla, and beat until just combined.

Step 11

In a medium bowl, toss blueberries with remaining 2 tablespoons flour and add to batter.

Step 12

Fold gently, just until blueberries are combined.

Step 13

Scrape cake batter into prepared baking pan and spread top evenly with a spatula.

Step 14

Evenly sprinkle prepared topping over batter.

Step 15

Bake until a toothpick inserted into the center comes out clean, 50 to 60 minutes.

Step 16

Let cool completely, then sift powdered sugar on top before cutting into squares.

Step 17

ERIK BERNSTEIN.