Strawberry Buttercream Frosting

Why I Love This Recipe
Ingredients You'll Need
1/2 cup + 2 Tbsp strawberry puree
1/2 cup unsalted butter, nearly at room temperature
1/4 cup salted butter, nearly at room temperature
2 1/2 - 2 3/4 cups powdered sugar
1/4 tsp vanilla extract
4 drops red food coloring (optional)
Directions
1) Add 1/2 cup + 2 Tbsp strawberry puree to a small saucepan.
2) Heat mixture over medium-low heat, and simmer, stirring occasionally until reduced by about 2/3 to 3 Tbsp, about 10 - 14 minutes (measure and if it isn't quite 3 Tbsp then return and continue to simmer, if it's not reduced to correct amount it will make frosting runny).
3) Pour reduced puree into a small bowl, then freeze until cool (stir occasionally for even chilling, it will chill quickly in the freezer since it's such a small amount).
4) In the bowl of an electric stand mixer fitted with the paddle attachment, whip unsalted and salted butter until very pale and fluffy (nearly white. Stop and scrape down bowl occasionally throughout entire mixing process if not using the paddle attachment that constantly scrapes bowl).
5) Mix in 1 cup powdered sugar, then blend in 3 Tbsp reduced strawberry puree, vanilla extract, and optional red food coloring.
6) Add remaining 1 1/2 cups powdered sugar and continue to mix until frosting is pale and fluffy, adding in an additional 1/4 cup powdered sugar if needed to reach desired consistency.