Serving Size: It depends on the size of your mold and the size you make each peanut butter cup!
Sweetener: is optional in this recipe. You can use any sweetener you prefer, or use none. Especially if you use a sweetened peanut butter or semi dark chocolate chips, then you do not need added sweetener.
Coconut flour: is also easy to swap out in this recipe. You could use any nut or seed flour, or even ground oats.
Chocolate chips: the amount of chips you will need depends on how big you make the peanut butter centers, and what kind/shape of mold you use.