3. Make the Chocolate Topping In a microwave-safe bowl, I melt the chocolate chips with 2 tablespoons of peanut butter in 30-second increments, stirring between each, until smooth. The peanut ...

I typically hesitate to suggest making peanut butter in blenders, but the Vitamix Ascent X5 is the exception. It's the best blender I've ever tried, and you should definitely make nut butters with it.