Make this delicious blueberry mascarpone frosting recipe perfect to fill your cake and decorate cupcakes.

Blueberry Buttercream: perfect for cakes, cupcakes, cookies, & more! The bright blueberry flavor and color are irresistible!

Easy recipe for lemon blueberry jam layer cake. This is a quick blueberry pound cake with blueberry buttercream and jam filling.

These blueberry cupcakes with blueberry cream cheese frosting are chock full of wild blueberries.

The most delicious Vegan Earl Grey Cupcakes topped with a blueberry lemon frosting. The perfect spring treat!

Rich milk chocolate cupcakes topped with fresh blueberry buttercream. Chocolate and fruit have never tasted so good!

Blueberry Lemon Cake - lemony cake fill with blueberries and covered in the BEST blueberry frosting!

Blueberry cake topped with blueberry buttercream frosting, blueberry sauce and fresh blueberry.

Lemon Cupcakes with Blueberry Frosting