2 cups sugar
1/2 cup butter, softened
1/2 cup cream cheese (4 oz.), softened
3 large eggs
1 teaspoon vanilla
1 teaspoon lemon flavoring
3 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1 8-oz carton lemon yogurt (or plain yogurt + lemon zest)
2 cups fresh or frozen blueberries
Juice of one lemon
1-2 cups powdered sugar

Beat sugar, butter, and cream cheese at medium speed until creamy. Add eggs, one at a time, beating after each addition. Beat in vanilla and lemon flavoring. Whisk together flour, baking powder, soda, and salt in a separate bowl and add to sugar/butter mixture alternately with yogurt, beginning and ending with flour mixture. Gently fold in blueberries. Pour batter into a greased and floured Bundt pan (or two 8″ loaf pans). Sharply tap pan on counter to remove air bubbles. Bake at 350° for 1 hour; check for doneness with a toothpick and bake additional 15 minutes if necessary (bake until toothpick comes out clean). Cool cake in pan 10 minutes on a wire rack; remove from pan and cool another 10 minutes. Whisk powdered sugar into the lemon juice little by little in a small bowl until desired consistency is reached (like honey). Drizzle over warm cake.