The perfect, easy, summer cake recipe from scratch! Lemon blueberry cake with lemon cream cheese frosting. ... less Ingredients Produce • 2 cups Blueberries, fresh • 1 Blueberries • 2 Lemon, zest of • 1 Lemon, slices • 1 Lemon slices & blueberries Refrigerated • 3 Eggs Condiments • 1/4 cup Lemon juice, fresh squeezed • 1 tbsp Lemon juice, freshly squeezed Baking & Spices • 3 tsp Baking powder • 3 cups Cake flour • 1 3/4 cup Granulated sugar • 7 cups Powdered sugar • 1 1/2 tsp Salt Oils & Vinega