This blueberry frosting recipes takes only 5 minutes to make! It is made with freeze dried blueberries for a rich purple color and blueberry taste. No need to boil anything down! This frosting pairs perfectly with blueberry cupcakes, or any kind of lemon dessert.
In a small blender or food processor pulverize the freeze dried blueberries into a powder. It's ok if there are small pieces.
Add the 1 cup butter, 3 cups sugar, and pulverized blueberries into the bowl of a hand or stand mixer fitted with the paddle attachment.
Mix on low speed for 30 seconds leading up to medium when the mixture comes together. Mix for 1 minute on medium.
Stop and scrape down the bowl. Add in the 1/2 tsp vanilla extract, 1/2 tsp blueberry syrup if using, and the 1 tbsp cream. Start on low again and mix until combined. Move the speed up to medium high and mix for 1 minute.