Name: Homemade Oatmeal Cream Pies
Prep time: 25 min
Cook time: 12 min
Total time: 37 min
Yield: 10 cream pies
Cuisine: American
Ingredients: 1 cup (226g) unsalted butter, softened; 1 cup (200g) light brown sugar, packed; 1/2 cup (100g) granulated sugar; 2 large eggs; 1 teaspoon vanilla extract; 1 1/2 cups (190g) all-purpose flour; 1/2 teaspoon baking soda; 1/2 teaspoon ground cinnamon; 1/2 teaspoon salt; 2 cups (180g) old-fashioned rolled oats; 1/2 cup (113g) unsalted butter, softened (for filling); 1 1/2 cups (180g) powdered sugar (for filling); 1 tablespoon milk (for filling); 1 teaspoon vanilla extract (for filling)

Facebook

Hey y’all! If you have fond memories of opening your lunchbox to find a sweet, creamy surprise, you’re going to love these Homemade Oatmeal Cream Pies. These delightful treats combine soft, chewy oatmeal cookies with a fluffy marshmallow filling, making them the perfect dessert for family gatherings, bake sales, or just a cozy afternoon snack. Ready to relive a classic favorite in your own kitchen? Let’s get cooking!

Why You’ll Love This Homemade Oatmeal Cream Pies Recipe

Soft and chewy – a truly nostalgic treat with homemade goodness.

Simple ingredients you likely have in your pantry.
Perfect for sharing at parties or packing in lunchboxes.
Customizable—make them as big or small as you like!

Irresistible cream filling that pairs perfectly with spiced oats.

Ingredients for Homemade Oatmeal Cream Pies

For the Oatmeal Cookies:

1 cup (2 sticks) unsalted butter, softened
3/4 cup packed light brown sugar

1/2 cup granulated sugar
2 large eggs, room temperature
1 tablespoon molasses

1 teaspoon vanilla extract
1 1/2 cups all-purpose flour
1/2 teaspoon baking soda

1/2 teaspoon salt
1 teaspoon cinnamon
1/4 teaspoon ground nutmeg

2 cups old-fashioned rolled oats

For the Cream Filling:

1/2 cup (1 stick) unsalted butter, softened
1 1/2 cups powdered sugar

1 jar (7 oz) marshmallow creme
2 teaspoons vanilla extract
2 tablespoons heavy cream (as needed)

How to Make Homemade Oatmeal Cream Pies

Step 1: Prepare the Oatmeal Cookie Dough

In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy (about 2-3 minutes).
Beat in the eggs, one at a time, followed by the molasses and vanilla extract.
In a separate bowl, whisk together flour, baking soda, salt, cinnamon, and nutmeg.

Gradually add the dry ingredients to the wet, mixing until just combined. Stir in the oats.

Step 2: Bake the Oatmeal Cookies

Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper.
Scoop heaping tablespoons of dough onto the sheets, spacing about 2 inches apart.

Bake for 10-12 minutes, or until edges are golden and centers are set but still soft.
Let cookies cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.

Step 3: Make the Cream Filling

In a medium bowl, beat the softened butter until creamy.

Add powdered sugar and beat until smooth, then mix in marshmallow creme and vanilla extract.
If needed, add heavy cream 1 tablespoon at a time until the filling is fluffy and spreadable.

Step 4: Assemble the Homemade Oatmeal Cream Pies

Pair up the cooled cookies by size.

Pipe or spread a generous amount of cream filling onto the flat side of half the cookies.
Top with the other halves, pressing gently to sandwich together.

Notes for Perfect Oatmeal Cream Pies

For cookies with uniform shape, use a cookie scoop. Check out these tips from Serious Eats.

If your filling feels too stiff, add a splash more cream until it’s easy to spread.
For extra flavor, toast your oats for 5 minutes before mixing them in.

Homemade Oatmeal Cream Pies Variations

Chocolate Dipped: Dip half of each assembled pie in melted chocolate and let set.

Peanut Butter Cream: Add 1/4 cup creamy peanut butter to the filling for a nutty twist.
Gluten-Free: Substitute a quality gluten-free flour blend and certified GF oats.

Required Equipment for Homemade Oatmeal Cream Pies

Mixing bowls

Electric mixer
Baking sheets
Parchment paper

Wire rack
Cookie scoop (optional)

Storage Instructions for Oatmeal Cream Pies

Store your assembled Homemade Oatmeal Cream Pies in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 1 week. For longer storage, wrap individually and freeze for up to 2 months; thaw at room temperature before serving.

Serving and Pairing Suggestions

Enjoy with a cold glass of milk or a hot cup of coffee.
Pack in lunchboxes for a nostalgic treat.
Serve alongside fresh berries for a fruity contrast.

Pro Tips for the Best Homemade Oatmeal Cream Pies

Chill your dough for 20-30 minutes for thicker, chewier cookies.
Don’t overbake—the cookies should look just set in the center for that signature softness.
For even more baking tips, check out King Arthur Baking.

Homemade Oatmeal Cream Pies FAQ

Can I use quick oats instead of old-fashioned rolled oats?: Yes, but the texture will be a bit softer and less chewy than with rolled oats.
Can I make these oatmeal cream pies ahead?: Absolutely! Bake the cookies and prepare the filling up to 2 days ahead. Assemble just before serving for best texture.
Is there a dairy-free version of this recipe?: Swap in plant-based butter and non-dairy cream for a delicious vegan treat. Check out Minimalist Baker’s vegan tips for more details.

Prep Time: 20 minutes
Cook Time: 12 minutes
Total Time: 40 minutes
Yield: 12-14 pies

Facebook
Twitter

i class="essb_item essb_link_pinterest nolightbox essb_link_svg_icon"> Pinterest

Homemade Oatmeal Cream Pies

Why You’ll Love This Homemade Oatmeal Cream Pies Recipe