No-Bake Avalanche Cookies are a simple make-at-home copycat recipe with just 5 ingredients. Copycat Avalanche Bark from Rocky Mountain Chocolate Factory. Imagine creamy peanut butter fudge speckled with Rice Krispies, fluffy marshmallows and chocolate chips. It's the ultimate treat. A creamy, fudgy, crunchy, peanut buttery treat that has the right touch of chocolate and is perfectly sweet!