Oatmeal Cream Pies
These Oatmeal Cream Pies are a delightful treat that brings nostalgia to every bite. With soft cinnamon oatmeal cookies and a fluffy vegan marshmallow cream filling, they are perfect for any occasion—from birthday parties to cozy family gatherings. The unique combination of flavors and textures defines these homemade treats, making them a must-try for everyone who loves dessert.
Why You’ll Love This Recipe
- Easy to Make: This recipe is straightforward, even for beginners. You can whip up these delicious pies in just over an hour.
- Deliciously Flavorful: The warm spices and sweet marshmallow filling create a flavor explosion that will leave your taste buds wanting more.
- Versatile Treat: Perfect for various occasions, these pies can be customized with chocolate chips or nuts for added texture and taste.
- Vegan-Friendly: Made with plant-based ingredients, these oatmeal cream pies are suitable for those following a vegan diet without sacrificing flavor.
- Great for Sharing: With 18 servings, these cookies are ideal for sharing with family and friends, making them perfect for gatherings.
Tools and Preparation
Before you start baking your oatmeal cream pies, gather the necessary tools to make the process smooth and enjoyable.
Essential Tools and Equipment
- Mixing bowls
- Electric mixer
- Measuring cups and spoons
- Baking sheets
- Parchment paper
- Cookie scoop
Importance of Each Tool
- Electric mixer: Saves time and ensures that your butter and sugars are creamed perfectly for a light texture.
- Baking sheets: Provides even heat distribution, resulting in uniformly baked cookies.
- Parchment paper: Prevents sticking and makes cleanup easy, allowing you to focus on enjoying your delicious treats.

Ingredients
These oatmeal cream pies feature simple ingredients that come together beautifully.
For the Cookies
- 1 cup Unsalted butter (room temperature)
- 1 cup Brown sugar (packed light or dark)
- 1/2 cup White granulated sugar
- 1 tsp Pure vanilla extract
- 1/2 TBSP Molasses (don’t use blackstrap)
- 2 Large eggs (room temperature)
- 1 3/4 cups All-purpose flour
- 1 tsp Baking soda
- 1 tsp Salt
- 1 tsp Ground cinnamon
- 1/2 tsp Pumpkin pie spice (or use nutmeg)
- 3 cups Old fashioned oats
For the Filling
- 1 cup Unsalted butter (room temperature)
- 7 oz vegan marshmallows fluff/cream
- 1 cup Powdered sugar (sifted)
- 1 tsp Pure vanilla extract
- 1/4 tsp Salt
Servings: 18
Prep Time: PT45M
Cook Time: PT10M
Total Time: PT85M
Nutrition Facts: Calories: 340 kcal, Protein: 3 g, Carbohydrates: 54 g, Fat: 21 g
Categories: Dessert
How to Make Oatmeal Cream Pies
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly.
Step 2: Prepare the Cookie Dough
In a large mixing bowl:
1. Cream together the unsalted butter, brown sugar, and white sugar using an electric mixer until light and fluffy.
2. Add in the vanilla extract and molasses; mix until well combined.
3. Beat in the eggs one at a time until fully incorporated.
Next:
4. In another bowl, whisk together all-purpose flour, baking soda, salt, ground cinnamon, pumpkin pie spice, and old-fashioned oats.
5. Gradually add this dry mixture into the wet ingredients until just combined.
Step 3: Bake the Cookies
On a lined baking sheet:
1. Use a cookie scoop to drop dough onto the sheet about two inches apart.
2. Bake in preheated oven for about 10 minutes or until edges are golden brown.
3. Allow cookies to cool on the baking sheet for a few minutes before transferring them to wire racks to cool completely.
Step 4: Make the Filling
In a clean mixing bowl:
1. Beat together unsalted butter, vegan marshmallow fluff/cream, powdered sugar, vanilla extract, and salt until smooth and creamy.
Step 5: Assemble the Oatmeal Cream Pies
Once cookies are cooled:
1. Spread or pipe filling onto the flat side of one cookie.
2. Top with another cookie to create a sandwich.
3. Repeat until all cookies are filled.
Enjoy your homemade Oatmeal Cream Pies!
How to Serve Oatmeal Cream Pies
Oatmeal cream pies are a delightful treat that can be served in various ways to enhance your dessert experience. Here are some creative serving suggestions that will make your oatmeal cream pies even more enjoyable.
With a Glass of Milk
- Pair your oatmeal cream pies with a cold glass of milk. The creamy texture complements the chewy cookies perfectly, making for a classic combination.
A Scoop of Ice Cream
- Serve your oatmeal cream pies with a scoop of vanilla or cinnamon ice cream on the side. This adds a refreshing contrast and makes each bite even more indulgent.
With Fresh Fruit
- Add slices of fresh fruit like strawberries or bananas on the plate. The natural sweetness and acidity from the fruit balance the richness of the cookies.
Drizzled with Chocolate Sauce
- For extra decadence, drizzle warm chocolate sauce over your oatmeal cream pies. This adds an elegant touch and elevates the dessert experience.
Served Warm
- Enjoy your oatmeal cream pies warm out of the oven. This enhances their soft, chewy texture and fills your kitchen with a wonderful aroma.
How to Perfect Oatmeal Cream Pies
Perfecting oatmeal cream pies is easier than you think. Follow these tips to ensure they turn out delicious every time.
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Use Room Temperature Ingredients: Ensure that butter and eggs are at room temperature before mixing. This helps create a smooth batter and contributes to better texture.
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Don’t Overmix: When combining dry ingredients with wet ingredients, mix just until combined. Overmixing can lead to tough cookies instead of soft ones.
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Chill the Dough: For thicker cookies, chill the dough for at least 30 minutes before baking. This prevents spreading and helps maintain their shape.
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Watch Baking Time: Keep an eye on your cookies as they bake. They should be golden brown around the edges but still soft in the center for that perfect chewy texture.
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Experiment with Spices: Feel free to adjust spices like cinnamon or pumpkin pie spice according to your taste preferences. A little variation can add unique flavors!
Best Side Dishes for Oatmeal Cream Pies
To complement your delicious oatmeal cream pies, consider serving them alongside these delightful side dishes. Each option pairs beautifully with this classic dessert.
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Fresh Berries: A mix of strawberries, blueberries, and raspberries adds a burst of freshness that contrasts nicely with the rich cookies.
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Yogurt Parfait: Layer yogurt with granola and fruits for a creamy contrast that balances sweetness with tanginess.
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Fruit Salad: A vibrant fruit salad made from seasonal fruits provides a refreshing bite that lightens up the meal.
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Cheese Platter: Include mild cheeses like brie or goat cheese for a savory element that complements sweet desserts.
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Nut Butter Dip: Serve almond or peanut butter as a dip for apple slices or pretzels; it adds protein and flavor variety.
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Chocolate-Covered Pretzels: These provide crunch and sweetness, enhancing the overall dessert experience while offering different textures.
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Caramel Sauce: Drizzle some homemade caramel sauce over sliced apples or pears; it’s another sweet treat that pairs well with oatmeal cream pies.
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Spiced Chai Tea: A warm cup of spiced chai tea can be an excellent beverage option, enhancing flavors while providing warmth alongside dessert.
Common Mistakes to Avoid
Baking oatmeal cream pies can be simple, but a few common mistakes can lead to subpar results. Here are some tips to help you succeed.
- Using cold ingredients: Cold butter or eggs can prevent proper mixing. Always use room temperature ingredients for a smooth batter.
- Overmixing the dough: Overmixing can make your cookies tough. Mix just until the ingredients are combined for chewy oatmeal cream pies.
- Ignoring baking times: Keep an eye on your cookies as they bake. Remove them when they are slightly underdone for a soft texture.
- Not measuring accurately: Accurate measurements ensure consistent results. Use dry and liquid measuring cups for best accuracy.
- Skipping the cooling time: Allow cookies to cool before adding frosting. This prevents melting and ensures a perfect sandwich.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between layers to prevent sticking.
Freezing Oatmeal Cream Pies
- Freeze in a single layer on a baking sheet before transferring to an airtight container.
- They can last up to 3 months in the freezer.
Reheating Oatmeal Cream Pies
- Oven: Preheat to 350°F (175°C) and warm for about 5-10 minutes for soft cookies.
- Microwave: Heat individually for about 10-15 seconds on medium power, checking frequently.
- Stovetop: Use a skillet on low heat for a few minutes, flipping halfway through.
Frequently Asked Questions
If you have questions about oatmeal cream pies, you’re not alone! Here are some common queries answered.
What makes oatmeal cream pies chewy?
Chewy oatmeal cream pies come from using the right balance of brown sugar and underbaking slightly, which keeps them moist.
Can I customize my oatmeal cream pie recipe?
Absolutely! Consider adding chocolate chips, nuts, or dried fruits to personalize your oatmeal cream pies.
How do I store leftover oatmeal cream pies?
Store them in an airtight container at room temperature or refrigerate them for longer freshness.
What is the best way to freeze oatmeal cream pies?
Freeze them individually on a baking sheet before placing them into an airtight container; this prevents sticking.
Final Thoughts
These oatmeal cream pies are not only delicious but also versatile, allowing you to add your favorite mix-ins. Try making this delightful treat today and enjoy customizing it with different flavors!
Oatmeal Cream Pies
Indulge in the nostalgia of homemade Oatmeal Cream Pies, a delightful treat that combines soft cinnamon oatmeal cookies with a fluffy vegan marshmallow cream filling. Perfect for any occasion, these chewy sandwiches are not only delicious but also easy to make, ensuring that both beginners and seasoned bakers can whip up a batch effortlessly. With warm spices and customizable options like chocolate chips or nuts, these versatile desserts will satisfy any sweet craving. Enjoy them at family gatherings or as a cozy afternoon snack—each bite is sure to bring joy!
- Prep Time: 45 minutes
- Cook Time: 10 minutes
- Total Time: 55 minutes
- Yield: 18 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup Unsalted butter (room temperature)
- 1 cup Brown sugar (packed light or dark)
- 1/2 cup White granulated sugar
- 1 tsp Pure vanilla extract
- 1/2 TBSP Molasses (don't use blackstrap)
- 2 Large eggs (room temperature)
- 1 3/4 cups All-purpose flour
- 1 tsp Baking soda
- 1 tsp Salt
- 1 tsp Ground cinnamon
- 1/2 tsp Pumpkin pie spice (or use nutmeg)
- 3 cups Old fashioned oats
- 1 cup Unsalted butter (room temperature)
- 7 oz vegan vegan marshmallows fluff/cream
- 1 cup Powdered sugar (sifted)
- 1 tsp Pure vanilla extract
- 1/4 tsp Salt
Instructions
- Preheat your oven to 350°F (175°C).
- In a large bowl, cream unsalted butter with both sugars until fluffy. Add vanilla and molasses, mixing well before incorporating eggs one at a time.
- In another bowl, whisk together flour, baking soda, salt, ground cinnamon, and oats. Gradually add this dry mix to the wet ingredients until just combined.
- On lined baking sheets, scoop dough about two inches apart and bake for 10 minutes until edges are golden brown.
- Allow cookies to cool completely on wire racks.
- For the filling, beat unsalted butter with vegan marshmallow fluff, powdered sugar, vanilla extract, and salt until smooth.
- Spread or pipe the filling onto the flat side of one cookie and top with another cookie to create a sandwich.
Nutrition
- Serving Size: 1 serving
- Calories: 340
- Sugar: 17g
- Sodium: 210mg
- Fat: 21g
- Saturated Fat: 5g
- Unsaturated Fat: 16g
- Trans Fat: 0g
- Carbohydrates: 54g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 15mg
