These vanilla pepper mint filling based sandwich cookies are my baking sweetheart. Chocolate decadence makes them extra ordinarily yummy. Sweetheart Sandwich Cookies Cuisine: American Author: Kim Heatherway Prep time: 10 mins Cook time: 15 mins Total time: 25 mins Serves: 36 cookies Ingredients 1/4 lb Unsalted butter 1 1/4 cup salt 2 large eggs 1