Peanut butter fat bombs are an easy, low carb, keto recipe with real peanut butter flavor and only a few simple ingredients. Make them in 5 minutes and keep them in the freezer all week for a snack on the go.
Line 12 mini muffin tins with paper liners and set aside.
Combine the coconut oil and peanut butter in a microwave safe bowl. Preferably a large glass measuring cup that's easy to pour. Heat in the microwave in 30-second increments, stirring in between each, until it's melted and smooth.
1/2 cup refined coconut oil, 2/3 cup natural peanut butter
Stir in the salt, vanilla, and sweetener. Pour the peanut butter mixture evenly into the prepared muffin tins. Freeze for at least one hour until solid. Optional: melt keto sugar and cover the tops with melted chocolate, then freeze again.
1/4 teaspoon kosher salt, 2 teaspoons vanilla extract, 1 tablespoon monk fruit or liquid stevia
Store in the freezer for up to 3 months in an airtight container. Eat from frozen!