No Bake Rocky Road Cookies

No Bake Rocky Road Cookies 2 cups sugar 1/2 cup cocoa 1/2 cup melted butter 1/2 cup milk 3 tablespoons crunchy peanut butter 1 teaspoon vanilla 3 cups quick-cooking oats 2 cups miniature marshmallows Combine sugar, cocoa, butter, and milk in large pan and boil for 3 minutes stirring constantly. Remove from heat. stir in peanu butter, vanilla, and oats. Gently fold in marshmallows. Either spread in buttered pan or drop onto wax paper or pan sprayed with non-stick spray. Refrigerate until firm.