How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Copycat Little Debbie Oatmeal Crème Pies?

You need 13 ingredients. The key ingredients include: 1 cup (8 oz.) unsalted butter, softened, 1 cup granulated sugar, 1 cup packed dark brown sugar, 2 large eggs, and more.

Is Copycat Little Debbie Oatmeal Crème Pies suitable as baking & desserts?

Yes, Copycat Little Debbie Oatmeal Crème Pies falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Copycat Little Debbie Oatmeal Crème Pies?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Copycat Little Debbie Oatmeal Crème Pies Recipe

Name: Copycat Little Debbie Oatmeal Crème Pies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup (8 oz.) unsalted butter, softened; 1 cup granulated sugar; 1 cup packed dark brown sugar; 2 large eggs; 1 teaspoon vanilla extract; 2 cups (about 8 1/2 oz.) all-purpose flour; 1 teaspoon baking soda; 1/2 teaspoon table salt; 3 cups uncooked quick-cooking oats; 1/2 cup (4 oz.) unsalted butter, softened; 1/4 cup vegetable shortening; 1 1/2 cups powdered sugar; 1 (7-oz.) jar marshmallow creme

Start your day right with this Copycat Little Debbie Oatmeal Crème Pies recipe. Made with unsalted butter, sugar, brown sugar and eggs. Easy step-by-ste…

This Copycat Little Debbie Oatmeal Crème Pies relies on simple, everyday ingredients such as granulated sugar, packed dark brown sugar, large eggs and vanilla extract. It comes together quickly and makes 4 servings, at about 1743 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Copycat Little Debbie Oatmeal Crème Pies delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

1743

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Copycat Little Debbie Oatmeal Crème Pies

Tips for the best results

Variations & substitutions

My Personal Notes

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