1/2 cup frozen strawberries, thawed
1 stick unsalted butter, cold
pinch of sea salt
1 3/4 cup powdered sugar
1/2 tsp GF vanilla extract
Put thawed strawberries in a food processor or blender and puree. Set aside.
In a standing mixer, add butter and salt. On medium speed, cream until light and fluffy. Reduce speed to low and slowly add sugar until well incorporated. Now add 3 tbs of pureed strawberries and the vanilla extract, mix until blended. The frosting should be creamy and look similar to ice-cream.