Blueberry Chocolate Cake

Name: Blueberry Chocolate Cake
Prep time: 30 min
Cook time: 42 min
Total time: 1 h 12 min
Cuisine: American
Ingredients: 3 oz bittersweet chocolate, finely chopped ((I used 60% cacao)); ⅓ cup dark (dutch process) unsweetened cocoa powder ((see note)); ¾ cups freshly brewed coffee, hot ((see note)); ¾ cups flour ((I used all-purpose flour)); ¾ cups sugar; ½ tsp baking soda; ¼ tsp salt; 6 Tablespoons vegetable oil; 2 eggs, at room temperature ((I used large eggs)); 2 tsp white vinegar ((see note)); 1 tsp vanilla extract; 1 tsp chocolate extract ((see note)); 1 ½ cups blueberries, fresh or frozen ((about 9 oz.)); 1 Tbsp sugar; 1 Tbsp lemon juice; 1 cup unsalted butter, at room temperature; 4 cups powdered sugar, sifted

Instructions

Prep:30minCook:42min

This Blueberry Chocolate Cake is a decadent dark chocolate cake topped with blueberry buttercream! This one-layer cake is simple, delicious, and you can't beat the color of that blueberry frosting!

Updated at: Wed, 22 Oct 2025 04:54:50 GMT