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Cozy Oatmeal Cream Pies Recipe Easy Homemade Just Like Little Debbie’s

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A nostalgic homemade version of classic oatmeal cream pies with chewy oats and a fluffy sweet cream filling, perfect for cozy occasions and easy to make with pantry staples.

Ingredients

Scale
  • 1 1/2 cups old-fashioned rolled oats (135 grams)
  • 1 cup all-purpose flour (120 grams)
  • 1/2 teaspoon baking soda
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon salt
  • 1/2 cup unsalted butter, softened (113 grams)
  • 3/4 cup packed brown sugar (150 grams)
  • 1/4 cup granulated sugar (50 grams)
  • 1 large egg, room temperature
  • 1 teaspoon vanilla extract
  • For the Cream Filling:
  • 1/4 cup unsalted butter, softened (57 grams)
  • 1 1/4 cups powdered sugar, sifted (150 grams)
  • 1/4 cup marshmallow fluff or marshmallow creme (60 grams)
  • 1/2 teaspoon vanilla extract
  • Pinch of salt

Instructions

  1. Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone mats.
  2. In a medium bowl, whisk together rolled oats, all-purpose flour, baking soda, cinnamon, and salt.
  3. In a large bowl, beat softened butter, brown sugar, and granulated sugar on medium speed until light and fluffy, about 3-4 minutes.
  4. Beat in the egg and vanilla extract until well combined.
  5. Gradually add dry ingredients to wet ingredients, mixing on low speed just until combined. Do not overmix.
  6. Drop dough balls about 2 inches apart on prepared baking sheets using a tablespoon or small cookie scoop.
  7. Bake for 10-12 minutes until edges are lightly golden but centers are still soft.
  8. Let cookies cool on baking sheet for 5 minutes, then transfer to wire rack to cool completely.
  9. For the cream filling, beat softened butter until smooth. Gradually add powdered sugar, beating on low until combined.
  10. Add marshmallow fluff, vanilla extract, and salt, then beat on high for 2-3 minutes until light and fluffy with soft peaks.
  11. Spread or pipe about 2 tablespoons of cream filling onto the flat side of one cookie. Press another cookie on top to form a sandwich. Repeat with remaining cookies and filling.
  12. Optional: Chill assembled pies for 30 minutes for firmer filling before serving.

Notes

Use room temperature butter (about 70°F) for best creaming results. Sift powdered sugar before mixing the cream filling to avoid lumps. Rolled oats provide the best chewy texture; quick oats make softer cookies. Baking time is crucial to keep cookies soft but set. For neater cream application, use a piping bag or zip-top bag with a corner snipped off. Variations include adding cocoa powder, nuts, or using vegan/dairy-free substitutes.

Nutrition

Keywords: oatmeal cream pies, homemade oatmeal cookies, Little Debbie copycat, cream filling, easy dessert, nostalgic treats, cozy snacks