Ingredients

• 0.33 cups brown sugar
• 0.25 cups white sugar
• 1.25 teaspoons ground cinnamon
• 0.13 teaspoons ground allspice
• 1 stick salted butter , melted
• 1.33 cups all-purpose flour

Instructions

1. 1 Preheat the oven to 350 degrees F (175 degrees C). Butter and flour a 9-inch cake pan.
2. 2 Combine brown sugar, ¼ cup white sugar, cinnamon, and allspice; stir in 1 stick melted butter. Beat in 1 ⅓ cups flour until well combined. Set topping aside.
3. 3 Beat ¾ cup white sugar and 6 tablespoons butter together in a bowl until creamy. Add eggs. one at a time, beating well after each addition. Add sour cream, vanilla extract, and lemon zest.
4. 4 Sift 1 ¼ cups flour, baking powder, and baking soda together in a separate bowl; stir into sour cream mixture, then fold in blueberries. Spoon batter into the prepared cake pan; sprinkle with topping.
5. 5 Bake in the preheated oven until a toothpick inserted into the center comes out clean, about 40 minutes.

Nutrition per serving