Cost per serving: $0.50
Calories per serving: 6
Equipment you'll need: medium mixing bowl
2 cups powdered erythritol (I use Swerve sweetener, confectioner's) (or other powdered sugar of choice)
5 Tbsp + 1 tsp water (add more if needed to make frosting consistency)
1/2 tsp natural butter flavor
1. Combine all ingredients in bowl, and mix well.