easy cake filling

3 Ingredient Peanut Butter Mousse

Looking for one easy dessert or cake filling?

...and beyond fast too!

it only has THREE ingredients

Why make this peanut butter mousse...

It's gluten-free

doubles as a dessert & a cake frosting/filling

It's so creamy!

heavy  cream confectioner's sugar peanut butter



Whip cream  with sugar until stiff peaks form


"The entire family raved about how delicious this filling was in the cake. We were fighting over leftovers. So easy and it fulfilled my craving! We will be making this again and again!."


Gently fold the peanut butter into the whipped cream.


It'll take a minute or two but it's so worth it!


The Best frosting/filling for a cake or brownies!