Homemade Oatmeal Cream Pies

Two soft homemade oatmeal cream pies stacked with vanilla frosting dripping from the sides Save
Two soft homemade oatmeal cream pies stacked with vanilla frosting dripping from the sides | flavorzenkitchen.com

These delightful oatmeal cream pies feature soft, chewy cookies spiced with cinnamon and paired with a silky vanilla buttercream. The old-fashioned rolled oats create a satisfying texture, while the creamy filling adds the perfect amount of sweetness. Ready in under 40 minutes, these handheld desserts capture the nostalgic charm of classic American baking.

Standing in my college apartment kitchen, clutching a boxed package of oatmeal cream pies from the convenience store downstairs, I never imagined Id be recreating them from scratch years later. My roommate and I would demolish an entire pack during late night study sessions, mostly because they were cheap and always available. Now that Ive made the homemade version, I honestly cant believe we settled for that artificial taste all those semesters.

Last summer I brought a batch to a friends barbecue, and her seven year old son took one bite, eyes wide, and declared me a professional baker. His mom laughed and admitted she used to sneak oatmeal cream pies from the pantry when her kids were asleep. Watching three generations grab seconds made me realize some foods are universal love languages.

Ingredients

  • Unsalted butter: Use truly softened butter, not melted, for proper creaming and structure
  • Light brown sugar: Packed tight brings moisture and that deep caramel note
  • Old-fashioned rolled oats: These give better texture than quick oats, trust me
  • Powdered sugar: Sifting first prevents lumps in your cream filling

Instructions

Cream the butter and sugars:
Beat that butter and sugar mixture until its pale and fluffy, about two full minutes
Add eggs and vanilla:
Crack those eggs in one at a time, letting each disappear before the next
Whisk the dry ingredients:
Combine flour, baking soda, baking powder, salt, and cinnamon in a separate bowl
Combine everything:
Pour the dry mixture into your wet batter, stirring just until you no longer see flour streaks
Fold in the oats:
Gently fold those oats in by hand, being careful not to overwork the dough
Scoop and bake:
Drop tablespoon sized mounds onto parchment lined sheets, leaving them room to spread
Make the cream filling:
Beat butter until smooth, then gradually work in powdered sugar, cream, vanilla, and salt
Assemble the pies:
Pair cookies by size, spread filling on one, and press its mate on top
Close-up of homemade oatmeal cream pies showing chewy texture and fluffy white cream filling Save
Close-up of homemade oatmeal cream pies showing chewy texture and fluffy white cream filling | flavorzenkitchen.com

My dad admitted he used to trade his lunchbox desserts for extra oatmeal cream pies when he was in school, so I finally made him a batch for Fathers Day. He took one bite and got quiet, then said these were exactly what his childhood self had been imagining all those years.

Making Them Ahead

You can bake the cookies up to three days before filling them, stored in an airtight container. The cream filling also keeps well in the fridge for a week, just let it come to room temperature and give it a quick whip before assembling.

Customizing the Flavor

Sometimes I add a pinch of nutmeg to the dough, or swap in half whole wheat flour for more depth. The filling takes beautifully to maple extract instead of vanilla, or a tablespoon of cocoa powder for chocolate cream pies that my chocolate loving niece requests every visit.

Freezing and Storage

These freeze beautifully, either assembled or as separate components. I always keep a stash of unfilled cookies in my freezer for impromptu dessert emergencies.

  • Wrap unfilled cookies tightly and freeze for up to two months
  • Thaw overnight at room temperature before filling
  • Assembled pies are best eaten within three days
Plate of golden-brown homemade oatmeal cream pies sandwiched with sweet vanilla cream filling Save
Plate of golden-brown homemade oatmeal cream pies sandwiched with sweet vanilla cream filling | flavorzenkitchen.com

Whether you are making these for a school bake sale, a midnight craving, or just because you deserve something sweet, I hope these oatmeal cream pies find their way into your kitchen soon.

Recipe FAQs

Store in an airtight container at room temperature for up to 5 days. For longer storage, keep unfilled cookies in the freezer for up to 2 months and assemble when ready to serve.

Yes, refrigerate the dough for up to 48 hours before baking. Let it come to room temperature for about 15 minutes before scooping and baking as directed.

The combination of brown sugar and rolled oats keeps these cookies tender. Slightly underbaking by 1-2 minutes also ensures a soft, chewy texture that mimics the classic store-bought version.

Yes, quick oats work well and create a slightly finer, softer texture. Old-fashioned oats provide more chew and a heartier bite—both options yield delicious results.

Add a pinch of nutmeg or allspice to the dough for warmth. Try folding in chocolate chips or chopped nuts. The cream filling can be flavored with almond extract, citrus zest, or cocoa powder.

Homemade Oatmeal Cream Pies

Chewy oatmeal cookies filled with creamy vanilla frosting for a classic sweet treat

Prep 25m
Cook 12m
Total 37m
Servings 12
Difficulty Medium

Ingredients

For the Oatmeal Cookies

  • 1 cup unsalted butter, softened
  • 1 cup light brown sugar, packed
  • 1/2 cup granulated sugar
  • 2 large eggs
  • 1 tablespoon pure vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon fine sea salt
  • 1 teaspoon ground cinnamon
  • 2 cups old-fashioned rolled oats

For the Cream Filling

  • 1/2 cup unsalted butter, softened
  • 1 1/2 cups powdered sugar, sifted
  • 1 tablespoon heavy cream or milk
  • 1 teaspoon pure vanilla extract
  • Pinch of salt

Instructions

1
Prepare the Oven: Preheat the oven to 350°F. Line two baking sheets with parchment paper.
2
Cream the Butter and Sugars: In a large bowl, cream together butter, brown sugar, and granulated sugar until light and fluffy, approximately 2 minutes.
3
Add Eggs and Vanilla: Add eggs and vanilla extract to the mixture. Beat until thoroughly combined.
4
Combine Dry Ingredients: In a separate bowl, whisk together flour, baking soda, baking powder, salt, and cinnamon until well blended.
5
Mix Dough: Gradually add dry ingredients to the wet mixture, mixing just until incorporated. Avoid overmixing.
6
Fold in Oats: Gently fold in rolled oats using a spatula until evenly distributed throughout the dough.
7
Scoop Cookie Dough: Scoop tablespoon-sized portions of dough onto prepared baking sheets, spacing them about 2 inches apart to allow for spreading.
8
Bake Cookies: Bake for 10 to 12 minutes, or until cookies are just set and lightly golden around the edges.
9
Cool Cookies: Let cookies cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely.
10
Prepare Cream Filling: In a medium bowl, beat butter until creamy. Gradually add powdered sugar, cream, vanilla, and salt. Beat until light, fluffy, and spreadable.
11
Assemble Pies: Pair cookies of similar size. Spread or pipe approximately 1 tablespoon of cream filling onto the flat side of one cookie and top with another to form a sandwich.
12
Store: Serve immediately or store in an airtight container at room temperature.
Additional Information

Equipment Needed

  • Mixing bowls
  • Electric mixer
  • Measuring cups and spoons
  • Baking sheets
  • Parchment paper
  • Wire rack
  • Spatula

Nutrition (Per Serving)

Calories 340
Protein 3g
Carbs 48g
Fat 15g

Allergy Information

  • Contains wheat (gluten)
  • Contains eggs
  • Contains milk (dairy)
  • May contain traces of nuts if ingredients are processed in shared facilities
Naomi Caldwell

Passionate home cook sharing easy, tasty, and family-friendly recipes.