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Chocolate-Peanut Butter Brownie Cookie Sandwiches

Crispy, chewy chocolate brownie cookies filled with a creamy, rich peanut butter mousse filling. Everyone's favorite flavors in 1 cookie!
Prep Time25 minutes
Cook Time15 minutes
Course: Dessert
Cuisine: American
Keyword: brownie cookie, brownie cookies, brownies, chocolate, cookie, cookies, mousse, peanut butter, peanut butter mousse
Author: Sarah Crawford

Ingredients

For the Chocolate-Brownie Cookies

  • 2 batches Chocolate Brownie Cookies (linked above)

For the Peanut Butter Mousse

  • 1 (18-oz) jar creamy peanut butter
  • 2 (8-oz) pkg cream cheese at room temperature
  • 2 cups powdered sugar
  • 1 Tbsp vanilla extract
  • 1 (8-oz) carton frozen whipped topping thawed

Instructions

For the Peanut Butter Mousse

  • Beat peanut butter and cream cheese in a large bowl until smooth. Slowly beat in powdered sugar until smooth. Beat in vanilla.
  • Gently fold in whipped topping until smooth.

To Assemble Cookies

  • Spread Peanut Butter Mousse on the smooth side of 1 Chocolate Brownie Cookie. Sandwich with a second Chocolate Brownie Cookie.
  • Repeat with remaining cookies and mousse.