Recipes for Peanut Butter Macaron Filling Peanut Butter Ganache thelittlestcrumb.com This peanut butter ganache takes only 10 minutes to make with 4 ingredients. Use it to fill a tart, make a drip cake or as a macaron filling! submitted by The Littlest Crumb easy frosting flavored ganache ganache ganache recipe peanut butter peanut butter frosting peanut butter macaron filling peanut butter recipe Entry Permalink Report Post