DessertDish

Peanut Butter Oatmeal Sandwich Cookies

Name: Peanut Butter Oatmeal Sandwich Cookies
Prep time: 25 min
Cook time: 12 min
Total time: 37 min
Yield: 10 servings
Ingredients: 1 1/2 cups gluten-free rolled oats; 1/2 cup gluten-free oat flour; 1/2 cup creamy peanut butter, for dough; 1/4 cup maple syrup; 1 egg; 1 tsp vanilla extract; 1/2 tsp baking soda; 1/4 cup creamy peanut butter, for filling; 1/3 cup Greek yogurt; 2 tbsp powdered sugar; Kosher salt

Soft oat cookies sandwich a creamy peanut butter, Greek yogurt, maple, and vanilla filling.

Author: ForkmadeUpdated: 10/4/2026No ratings yet

Ingredients

1 1/2 cups gluten-free rolled oats

1/2 cup gluten-free oat flour

1/2 cup creamy peanut butter, for dough

1/4 cup maple syrup

1 egg

1 tsp vanilla extract

1/2 tsp baking soda

1/4 cup creamy peanut butter, for filling

1/3 cup Greek yogurt

2 tbsp powdered sugar

Kosher salt

Instructions

Step 1

Heat the oven to 350 F and line a baking sheet with parchment.

Step 2

Mix the oats, oat flour, peanut butter, maple syrup, egg, vanilla, baking soda, and a pinch of salt.

Step 3

Scoop small mounds onto the baking sheet and flatten slightly.

Step 4

Bake until the edges are set, then cool completely.

Step 5

Stir the remaining peanut butter with the Greek yogurt and powdered sugar.

Step 6

Sandwich the filling between cooled cookies.

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Servings

Timing

37 min

Meal type

Dessert

Recipe level

Dish

Visibility

public

Dietary tags

Gluten-freeTree nut-freeVegetarian