Brown ½ cup almond slices in butter in a skillet. Set aside. Empty one package of Mint Chocolate Chips (Toll House) on parchment paper on an 8 x 11 cookie sheet. Bake for 2-3 minutes, or until glossy, in a 325 degree oven. Take out and smear with a knife to blend green and chocolate colors. Sprinkle toasted almonds over the top and jostle the pan to be sure the nuts adhere to the chocolate. Chill for 1 hour. When cool, break into pieces.