Name: Delicious Homemade Oatmeal Cream Pies You'll Crave Daily
Prep time: 30 min
Cook time: 9 min
Total time: 39 min
Ingredients: 1 cup unsalted butter (room temperature); 1 cup brown sugar (packed); 0.5 cup white granulated sugar; 1 teaspoon pure vanilla extract; 0.5 tablespoon molasses; 2 large eggs (room temperature); 1.75 cups all-purpose flour; 1 teaspoon baking soda; 1 teaspoon salt; 1 teaspoon ground cinnamon; 0.5 teaspoon pumpkin pie spice; 3 cups old fashioned oats; 1 cup unsalted butter (room temperature); 7 ounces marshmallow fluff/cream; 1 cup powdered sugar (sifted); 1 teaspoon pure vanilla extract; 0.25 teaspoon salt

As I stood in my kitchen, the warm, inviting aroma of cinnamon and vanilla swirled around me, instantly transporting me to childhood days filled with laughter and sweet treats. These Oatmeal Cream Pies offer a delightful combination of chewy cookies and fluffy frosting that will turn any ordinary afternoon into a cozy memory. Not only are they simple to whip up in just 30 minutes, but they also make the perfect crowd-pleaser for gatherings or a nostalgic snack for yourself. With these homemade delights, you can finally say goodbye to store-bought snacks and embrace the joy of creating something truly special in your kitchen. Are you ready to bring a little sweetness to your day? Let's dive into this charming recipe together!

Why Are Oatmeal Cream Pies So Irresistible?

Homemade Love: There's nothing like freshly baked oatmeal cream pies made in your own kitchen—no more store-bought imitations!

Quick & Easy: With just 30 minutes total prep and bake time, you can easily whip up these delightful treats for family or friends.

Comforting Aroma: The sweet smell of cinnamon and warm vanilla will fill your home, creating an inviting atmosphere for everyone.

Versatile Treat: Enjoy these pies as an afternoon snack, a lunchbox surprise, or even dessert at your next gathering.

Crowd Favorite: They’re sure to impress guests and bring smiles to faces, making them perfect for any occasion!

Whip up these delightful treats and see how they elevate your culinary game. For more inspired homemade recipes, check out my tips on homemade snacks that you'll love.

Oatmeal Cream Pie Ingredients

Unlock the delightful flavors that make these treats a family favorite!

For the Cookies

Unsalted butter – Adds richness and a creamy texture to the dough.
Brown sugar – Use light or dark for a deeper, caramel-like flavor.
White granulated sugar – Balances the sweetness in these homemade oatmeal cream pies.
Pure vanilla extract – Enhances the overall taste with lovely aromatic notes.
Molasses – A dash of this gives a touch of warmth and depth to the cookies.
Large eggs – Ensure they're at room temperature for optimal mixing.
All-purpose flour – Forms the structure of the cookies; no need for anything fancy!
Baking soda – A leavening agent that helps the cookies rise.
Salt – Just a pinch to balance the sweetness perfectly.
Ground cinnamon – Infuses the cookies with cozy, warm flavors.
Pumpkin pie spice – A delightful twist; nutmeg works as a great substitute.
Old fashioned oats – Provides the chewy texture that makes these cookies unforgettable.

For the Marshmallow Filling

Unsalted butter – Whip this with the fluff for a creamy, smooth filling.
Marshmallow fluff/cream – The star of the filling that creates delightful sweetness.
Powdered sugar – Sifted for a fluffy and easily spreadable frosting.
Pure vanilla extract – Just a splash enhances the overall flavor of the filling.
Salt – A tiny bit adds balance and elevates the creamy goodness of the filling.

Each bite of these tender, chewy oatmeal cream pies will take you on a nostalgic journey! Let's get baking and make some delicious homemade memories!

Step‑by‑Step Instructions for Oatmeal Cream Pies

Step 1: Prepare the Dry Ingredients
In a large mixing bowl, whisk together 1 ¾ cups of all-purpose flour, 1 teaspoon of baking soda, 1 teaspoon of salt, 1 teaspoon of ground cinnamon, and ½ teaspoon of pumpkin pie spice along with 3 cups of old-fashioned oats. Mix until well combined, ensuring there are no lumps. This blend will create the delightful chewy texture of your Oatmeal Cream Pies.

Step 2: Cream the Butters and Sugars
In your stand mixer, fitted with the paddle attachment, beat together 1 cup of room-temperature unsalted butter, 1 cup of packed brown sugar, and ½ cup of white granulated sugar on high speed for about 2 minutes, or until the mixture is light and fluffy. The creamy consistency is essential for the rich flavor of your cookies, so take your time to achieve that perfect texture.

Step 3: Add the Wet Ingredients
Next, add in 1 teaspoon of pure vanilla extract, ½ tablespoon of molasses, and 2 large eggs, making sure they’re at room temperature. Mix on medium speed until everything is fully combined, and the batter is smooth and glossy. The addition of these ingredients lends warmth and depth to your Oatmeal Cream Pies, enhancing their deliciousness.

Step 4: Combine Wet and Dry Ingredients
Gradually incorporate your dry mixture into the wet ingredients, mixing on low speed until just combined. You should see a soft dough forming, so be careful not to overmix. This step is crucial—overmixing can lead to tough cookies, and we want them to be tender and chewy, just like classic oatmeal cream pies.

Step 5: Chill the Dough
Once your dough is ready, chill it in the refrigerator for about 15 minutes. Meanwhile, preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper. Chilling will help firm up the dough, ensuring your cookies maintain their shape while baking.

Step 6: Scoop the Cookie Dough
After chilling, use a cookie scoop to portion out the dough, forming approximately 36 cookies. Place 12 cookie dough balls, spaced apart, onto each prepared baking sheet. Be sure to return any remaining dough to the fridge between batches to keep it cool.

Step 7: Bake the Cookies
Bake the cookies in your preheated oven for 8–9 minutes, or until they are just set and lightly golden around the edges. You'll know they’re ready when they appear puffy and slightly soft in the center—a sign of that wonderful chewy texture to come. Allow the cookies to cool on the baking sheet for 4 minutes before transferring them to a wire rack for complete cooling.

Step 8: Make the Marshmallow Filling
In a clean mixing bowl, beat together 1 cup of room-temperature unsalted butter and 7 ounces of marshmallow fluff on high speed for about 3 minutes, until it’s light and fluffy. This creamy filling will balance perfectly with your cookies, making your Oatmeal Cream Pies truly irresistible.

Step 9: Sweeten the Filling
To the butter and fluff mixture, add 1 cup of sifted powdered sugar, 1 teaspoon of vanilla extract, and ¼ teaspoon of salt. Mix on low speed until combined, then increase to high speed for another 4 minutes until the mixture is airy and spreadable. This will create the perfect sweet and fluffy layer for your cookies.

Step 10: Assemble the Oatmeal Cream Pies
Take one of the cooled cookies and pipe or spread a generous amount of the marshmallow filling onto the flat side. Gently sandwich it with another cookie, pressing down slightly to get that classic Oatmeal Cream Pie look. Repeat until all cookies are filled and assembled.

Step 11: Chill the Finished Pies
Place the assembled cookie sandwiches in the freezer for at least 10 minutes to let the filling set and firm up. This step helps meld the flavors together, making every bite as delightful as the last.

Step 12: Store Any Leftovers
If you have any leftovers (though they won’t last long!), store your Oatmeal Cream Pies in the refrigerator to keep them fresh. This simple recipe will have you craving more, so don’t be surprised if you find yourself making them again soon!

Expert Tips for Oatmeal Cream Pies

Chill the Dough: Always chill your cookie dough for at least 15 minutes before baking. This helps the cookies hold their shape and achieve that soft, chewy texture in your oatmeal cream pies.

Avoid Overmixing: When combining the wet and dry ingredients, mix just until incorporated. Overmixing can lead to tough cookies. Remember, chewy is what we want!

Perfect Baking Time: Keep a close eye on the cookies while baking. They should look slightly underbaked in the center for the best chewiness; they will firm up as they cool.

Use Room Temperature Ingredients: For the best results, ensure your eggs and butter are at room temperature. This creates a smoother batter, leading to tender, flavorful oatmeal cream pies.

Fluffy Filling: Whip the marshmallow filling well to achieve that light and airy texture. A great filling can elevate your oatmeal cream pies from good to spectacular!

Oatmeal Cream Pies Variations & Substitutions

Feel free to make these Oatmeal Cream Pies your own with these fun variations that will add a twist of flavor and texture!

Gluten-Free: Swap all-purpose flour for a 1:1 gluten-free baking blend for a similar chewy texture.
Nutty Delight: Add ½ cup of chopped nuts, like walnuts or pecans, to the cookie dough for an extra crunch. You can also use almond flour for a nutty flavor and a slightly different texture—just adjust the liquid accordingly.
Chocolate Lovers: Mix in ½ cup of chocolate chips or chunks into the cookie dough for a rich, sweet surprise in every bite. This indulgent addition adds an extra layer of decadence that chocolate lovers will adore!
Reduced Sugar: Substitute half the granulated sugar with unsweetened applesauce or mashed bananas for a healthier twist without sacrificing taste. Your oatmeal cream pies will still be deliciously sweet!
Spiced Up: Experiment with different spices, like ginger or cardamom, to create a unique flavor profile. A pinch of cayenne pepper can even add a delightful kick to the cookies!
Marshmallow Alternatives: Try using cream cheese frosting or a whipped coconut cream for a different filling that’s equally dreamy. Not only does this provide a vibrant flavor contrast, but it also changes the texture and richness of the pies.
Savory Twist: Incorporate a pinch of sea salt or flaky salt on top of each filled sandwich to enhance flavor, providing a sweet and salty sensation that dance on your taste buds.

These delightful variations allow you to personalize your oatmeal cream pies to fit any occasion! For even more inspiration, check out these fantastic ideas for homemade desserts that your family will love.

What to Serve with Oatmeal Cream Pies?

Creating the perfect sweetness for your afternoon snack or dessert means pairing these delightful cookie sandwiches with the right companions.

Rich Hot Chocolate: The thick creaminess complements the texture of the oatmeal cream pies while adding a comforting warmth with every sip. Cozy up with a steamy mug for a delightful treat!
Chilled Milk: Nothing beats the classic duo of cookies and milk. The creamy texture of milk washes down the sweetness, enhancing the flavors of your homemade oatmeal cream pies.
Vanilla Ice Cream: Serve a scoop on the side or sandwich a cookie around it! The cold, creamy ice cream balances the sweetness of the pie, creating an indulgent dessert.
Fresh Berries: A handful of tart raspberries or strawberries contrasts perfectly with the sweetness, adding freshness and vibrant color to your plate. They’re not just decorative; they enhance every bite!
Nutty Trail Mix: A crunchy trail mix adds a satisfying texture and a touch of saltiness that pairs beautifully with the chewy sweetness of the cookies. It’s a great snack option, too!
Coffee or Espresso: The rich flavors of coffee provide a bold contrast to the sweetness of the oatmeal cream pies, making for a delicious mid-afternoon pick-me-up.
Creamy Yogurt Parfaits: Layer yogurt with fresh fruit and granola for a light dessert option. The creaminess and slight tanginess of yogurt are a great counterbalance to the cookies.
Chai Tea: Spiced chai offers aromatic warmth that enhances the cinnamon flavors in your oatmeal cream pies, creating a lovely harmonious experience for your taste buds.
Chocolate Dipped Pretzels: The sweet and salty combo from the pretzels pairs wonderfully with the sugary creaminess of your homemade treats—perfect for snacking at any time!

Make Ahead Options

These Oatmeal Cream Pies are perfect for busy home cooks looking to save time without sacrificing quality! You can prepare the cookie dough up to 24 hours in advance by chilling it in the refrigerator, which not only deepens the flavors but also keeps the dough firm. As for the marshmallow filling, it can be made up to 3 days ahead and stored in an airtight container in the refrigerator. When you’re ready to bake, simply scoop and bake the chilled dough as instructed, and then assemble with the filling. If you have any leftover assembled pies, store them in the fridge to maintain that delightful creaminess, ensuring they stay just as delicious for your next indulgence!

How to Store and Freeze Oatmeal Cream Pies

Fridge: Store your homemade oatmeal cream pies in an airtight container in the refrigerator for up to 5 days. This keeps them fresh and the filling creamy.

Freezer: For long-term storage, wrap each assembled pie individually in plastic wrap and place them in a freezer-safe bag. They can be frozen for up to 3 months.

Thawing: When ready to enjoy, simply remove them from the freezer and let them thaw at room temperature for about 30 minutes. They’ll taste just as good as when you first made them!

Reheating: If you prefer a warm treat, pop them in the microwave for just a few seconds. Enjoy these delightful oatmeal cream pies with that fresh-out-of-the-oven flavor!

Oatmeal Cream Pies Recipe FAQs

What should I look for when selecting my ingredients?
Absolutely! When choosing your ingredients, especially the oats and butter, make sure the oats are old-fashioned for that perfect chewiness. For butter, room temperature means it should be soft enough to leave an indentation when pressed, but not melted. This ensures nice fluffy cookies!

How can I store leftover oatmeal cream pies?
Very easy! Store your homemade oatmeal cream pies in an airtight container in the refrigerator for up to 5 days. This will keep them fresh and the marshmallow filling creamy. If you notice any dark spots or changes in texture, it’s time to discard them for safety!

Can I freeze oatmeal cream pies for later?
Absolutely! Wrap each assembled pie individually in plastic wrap, then place them in a freezer-safe bag. They can be frozen for up to 3 months. When you’re ready to indulge, simply let them thaw at room temperature for about 30 minutes as they will taste just as delightful as when made!

What if my cookies spread too much while baking?
Ah, the classic cookie conundrum! If your oatmeal cream pies spread too much, it might be due to the dough not being chilled enough. Always chill for at least 15 minutes before baking. If they still spread, consider adding a touch more flour next time until you find the perfect balance.

Are oatmeal cream pies safe for pets?
Great question! These treats are not safe for pets, especially because of the sugar and butter. Keep them for yourself and your loved ones, and consider pet-friendly treats for your furry friends instead. It will keep everyone happy and healthy!

What’s the best way to pipe the marshmallow filling?
For a perfect design, use a piping bag fitted with a round tip or even a ziplock bag with a small corner cut off. Start from the center of one cookie and spiral outwards toward the edges to create a beautiful filling. This enhances both the appearance and the deliciousness of your oatmeal cream pies!