Preheat oven to 350 degrees F (175 degrees C). Grease a baking sheet.
Beat brown sugar, butter, peanut butter, egg, and vanilla extract together in a bowl.
Whisk chickpea flour, cornstarch, baking powder, and salt together in a bowl. Stir flour mixture into peanut butter mixture. Stir chocolate, oats, and walnuts into peanut butter mixture until dough is evenly combined. Cover the bowl with plastic wrap and refrigerate dough until chilled, about 15 minutes.
Form dough into tablespoon-sized balls and place 2-inches apart on prepared baking sheet.
Bake in the preheated oven until brown, about 12 minutes. Let cool on baking sheet for 3 to 5 minutes; transfer to a wire rack to cool completely.
Nutritional Facts
Per 28 servings
Calories: 164
Carbohydrate: 18g
Fat: 10g
Fiber: 1g
Protein: 3g
Sugar: 12g
Related Recipes
Gluten-Free Chickpea-Flour Chocolate Chunk Cookies with Peanut Butter and Oats
Chickpea-Chocolate Chip Cookies
Oatmeal Peanut Butter and Chocolate Chip Cookies
Almond-y Peanut Butter Oatmeal Cookies
Oatmeal Peanut Butter Cookies III
Oatmeal Peanut Butter Cookies
Peanut Butter and Oat Brownies
Monster Cookie Bars with Peanut Butter and Oatmeal