What Are Pillow Mints Made Of?
What Are Pillow Mints Made Of? Beat butter, cream, salt, peppermint oil, and 3/4 cup of the powdered sugar in a Kitchenaid till very smooth and creamy. Slowly add in the remaining powdered sugar, scraping the sides of the bowl often. Add food coloring if desired. Beat for 2-4 minutes, or till smooth and fluffy.