Oatmeal Cream Pie Cake is a delightful blend of soft oatmeal layers and fluffy cream filling, bringing a taste of nostalgia to every bite. This cake perfectly embodies the comforting flavors of a classic oatmeal cream pie, making it an ideal dessert for any occasion. Whether you’re celebrating a birthday or just craving a sweet treat, this cake will surely satisfy your sweet tooth.
Why You’ll Love This Oatmeal Cream Pie Cake
This Oatmeal Cream Pie Cake is not just delicious; it’s also incredibly versatile and easy to make. Here are a few reasons why you’ll adore this recipe:
- Soft and chewy texture that melts in your mouth.
- Fluffy cream filling that adds a delightful contrast.
- Perfect for birthdays, family gatherings, or any celebration.
- Can be made from scratch with simple pantry ingredients.
- Offers a nostalgic flavor reminiscent of classic oatmeal cream pies.
- Customizable with nuts or chocolate chips for added texture.
- Vegetarian-friendly, catering to a variety of diets.
With this oatmeal cream pie recipe, you can easily whip up a crowd-pleasing dessert that everyone will love. The Oatmeal cream pie layer cake is sure to become a family favorite!
Ingredients for Oatmeal Cream Pie Cake
Gather these items:
- Oatmeal Cake Layers
- 2 cups rolled oats
- 1 1/2 cups boiling water
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1 cup unsalted butter, softened
- 1 cup brown sugar, packed
- 1/2 cup granulated sugar
- 3 large eggs, room temperature
- 1 tablespoon molasses
- 1 teaspoon vanilla extract
- Cream Filling
- 1/2 cup unsalted butter, softened
- 1 cup powdered sugar
- 1 cup marshmallow cream
- 1 teaspoon vanilla extract
How to Make Oatmeal Cream Pie Cake Step-by-Step
- Step 1: Pour boiling water over oats and let sit 10–15 minutes until softened.
- Step 2: Preheat oven to 350°F (175°C) and grease two 8-inch cake pans.
- Step 3: Whisk together flour, baking soda, salt, cinnamon, and nutmeg.
- Step 4: In another bowl, beat butter, brown sugar, and granulated sugar until fluffy.
- Step 5: Add eggs, molasses, and vanilla; mix well.
- Step 6: Stir in softened oats, then gradually add dry ingredients until combined.
- Step 7: Divide batter between pans and bake for 25–30 minutes until a toothpick comes out clean.
- Step 8: Cool cakes completely on a rack.
- Step 9: Beat butter for filling, then add powdered sugar, marshmallow cream, and vanilla until fluffy.
- Step 10: Spread filling between cake layers and assemble.

Pro Tips for the Perfect Oatmeal Cream Pie Cake
Keep these in mind:
- Use room temperature ingredients for a smoother batter.
- For an extra touch, sprinkle nuts on top of the cake.
- Ensure cakes are completely cooled before frosting to avoid melting.
- This recipe is perfect for meal prep, as it keeps well in the fridge.
Best Ways to Serve Oatmeal Cream Pie Cake
This delectable cake can be served in various delightful ways:
- Top with a drizzle of chocolate or caramel sauce for added sweetness.
- Pair with a scoop of vanilla ice cream for a comforting dessert.
- Serve with a cup of tea or coffee for a cozy afternoon treat.
How to Store and Reheat Oatmeal Cream Pie Cake
To store your Oatmeal Cream Pie Cake, simply cover it tightly with plastic wrap or aluminum foil and keep it in the refrigerator. It will stay fresh for up to a week. To reheat, slice a piece and warm it in the microwave for about 10-15 seconds. This method works great for refrigerated leftovers!
Frequently Asked Questions About Oatmeal Cream Pie Cake
What’s the secret to perfect Oatmeal Cream Pie Cake?
The secret lies in using the right ingredients and allowing the oats to soften properly. This ensures a moist and flavorful cake. Additionally, be sure not to overmix the batter to maintain a light texture.
Can I make Oatmeal Cream Pie Cake ahead of time?
Absolutely! You can bake the cake layers a day in advance and store them in the refrigerator. Just frost them on the day you plan to serve for the best taste and texture.
How do I avoid common mistakes with Oatmeal Cream Pie Cake?
To avoid common mistakes, ensure your baking powder is fresh and measure your ingredients accurately. Overmixing can lead to a dense cake, so mix until just combined.
Variations of Oatmeal Cream Pie Cake You Can Try
Feel free to get creative with your Oatmeal Cream Pie Cake by trying out these variations:
- Add chopped nuts like walnuts or pecans for added crunch.
- Incorporate chocolate chips into the batter for a delightful twist.
- Experiment with different frostings, such as cream cheese or chocolate frosting.
- Make a gluten-free version by substituting all-purpose flour with a gluten-free blend.
For more delicious recipes, check out our latest recipes or try making Cranberry Orange Pancakes for a delightful breakfast. If you’re looking for a savory option, our Slow Cooker Korean Beef is a must-try!
Print
Oatmeal Cream Pie Cake: 7 Reasons to Love This Delightful Dessert
- Total Time: 50 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
Oatmeal Cream Pie Cake with soft oatmeal layers and fluffy cream filling. A nostalgic dessert perfect for any occasion.
Ingredients
- Oatmeal Cake Layers
- 2 cups rolled oats
- 1 1/2 cups boiling water
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1 cup unsalted butter, softened
- 1 cup brown sugar, packed
- 1/2 cup granulated sugar
- 3 large eggs, room temperature
- 1 tablespoon molasses
- 1 teaspoon vanilla extract
- Cream Filling
- 1/2 cup unsalted butter, softened
- 1 cup powdered sugar
- 1 cup marshmallow cream
- 1 teaspoon vanilla extract
Instructions
- Pour boiling water over oats and let sit 10–15 minutes until softened.
- Preheat oven to 350°F (175°C) and grease two 8-inch cake pans.
- Whisk together flour, baking soda, salt, cinnamon, and nutmeg.
- In another bowl, beat butter, brown sugar, and granulated sugar until fluffy.
- Add eggs, molasses, and vanilla; mix well.
- Stir in softened oats, then gradually add dry ingredients until combined.
- Divide batter between pans and bake 25–30 minutes until a toothpick comes out clean.
- Cool cakes completely on a rack.
- Beat butter for filling, then add powdered sugar, marshmallow cream, and vanilla until fluffy.
- Spread filling between cake layers and assemble.
Notes
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 25g
- Sodium: 200mg
- Fat: 15g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 60mg
Keywords: Oatmeal Cream Pie Cake










