Lemon Blueberry Mascarpone Cake with Frosting Recipe

Name: Lemon Blueberry Mascarpone Cake with Frosting Recipe
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: American
Ingredients: 1 cup granulated sugar; 2 tbsp lemon zest (from 1 or 2 large lemons); 2 large eggs (room temperature); 1 teaspoon pure vanilla extract; 5 tbsp vegetable oil; ½ cup full-fat sour cream (room temperature); 2 tbsp fresh lemon juice (tip: zest your lemons before juicing them!); 1 2/3 cups cake flour; 1 ¼ teaspoons baking powder; ¼ tsp baking soda; 1/2 teaspoon salt; 1 1/2 cup fresh blueberries (washed); 12 oz mascarpone cheese (very cold, straight from fridge); 2 tsp pure vanilla extract; 1 ¼ cup powdered sugar; Pinch salt; 1 ½ cup heavy whipping cream (very cold); lemon curd, blueberry filling, fresh blueberries, and fresh lemon slices (for topping (see notes))

Instructions

Prep:20minCook:35min

Old fashioned Lemon Blueberry Mascarpone Cake with lemon curd and blueberry compote! That mascarpone frosting is to die for! You've got to try this easy lemon blueberry mascarpone cake from scratch!

Updated at: Sat, 08 Nov 2025 08:32:58 GMT