Chewy peanut butter cookie cups filled with mini marshmallows. These easy peanut butter cookie cups need no flour at all to make. Everyone will love the delicious peanut butter and marshmallow flavor combination in these easy cookie cups.
The cookie dough is made by mixing all of the ingredients together in a large bowl until smooth. Evenly divide the cookie dough between a paper lined muffin pan. Bake until each cookie cup comes out clean with a toothpick.
Flourless Marshmallow Peanut Butter Cookie Cups
Ingredients
- 1 cup peanut butter
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1/2 cup mini marshmallows
Instructions
- Preheat the oven to 350 F. Line a 12 cup muffin pan with paper liners. In a large bowl, mix peanut butter with both granulated sugar, and brown sugar, egg, and vanilla extract until smooth. Fold in the mini marshmallows.
- Evenly divide the cookie dough between the prepared paper liners. Bake for 12-15 minutes.
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