When you bite into these cupcаkes , it reminds you of those old school oаtmeal crеam pies you used to eat . They mash the chewy oats and fluffy filling into a soft cake you can hold in your hand . It’s a fun switch up from the normal cookie , and kids and grown ups both smile when they try one .
This recipe is meant for anyone who loves that cookie taste but wants something new . Each cupcаke is loaded with oats and has a sweet cream filling that pops in your mouth . You’ll learn how easy it is to mix up the flavors of the classic oatmeal cream pies in a neat little package . Whether it’s a party , or a chill night at home , these treats will hit the spot .

What are Oatmeal Cream Pie Cupcakes?
Oatmeal Cream Pie Cupcakes are a twist on the old favorite . Instead of two cookies with cream in the middle , you get one soft cupcаke with the same chewy oats and fluffy filling inside . They’re easy to carry , fun to eat , and shareable at picnics or school events .
The secret is in the base – a tender, slightly chewy oаts cupcаke – and the creamy center that tastes just like the middle of an oatmeal pie . You still get that mix of moist cake and sweet filling in every bite , but it’s all in one piece .
These cupcakes came from the classic American snack that’s been around for decades . Bakers have been playing with the idea of a cupcake format for a while , and this one caught on fast . You can decorate or flavor them any way you like and still keep that childhood vibe alive .

Health Benefits of Oatmeal
Oatmeal is more than just a comfy breakfast , it’s full of good stuff . It’s high in fiber , so it helps your digestion and keeps you feeling full longer . Oats also have B-vitamins , iron , and magnesium that are good for your body .
Using oatmeal in desserts like these cupcаkes gives you a slight health boost over plain white flour . The whole grains in oats release energy slowly , so your blood sugar stays more steady . Oats also have antioxidants that may fight inflammation and support your heart .
So when you pick treats made with oats , you get a tasty dessert and some nutrition at the same time . It’s a little win for your sweet tooth and your body .
Ingredients Needed
To make these Oatmeal Cream Pie Cupcakes , you’ll need stuff for the cakes , the filling , and any toppings you like .
Cupcake Ingredients
- 1 cup rolled oats
- 1 cup all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- 1 teaspoon ground cinnamon
- ¼ teaspoon ground nutmeg
- ¾ cup brown sugar
- ¼ cup granulated sugar
- 2 large eggs
- ½ cup milk
- ½ cup melted butter
Filling Ingredients
- 1 cup marshmallow fluff or cream cheese
- 2 cups confectioners’ sugar
- 1 teaspoon vanilla extract
Topping Ingredients
- Optional: chocolate chips
- Optional: crushed nuts
Step-by-Step Directions for Oatmeal Cream Pie Cupcakes
Step 1: Preheat the Oven
First , set your oven to 350°F (175°C) . A hot oven helps the cupcаkes rise right and stay moist .
Step 2: Prepare Your Cupcake Batter
In a big bowl , mix oats , flour , baking powder , baking soda , cinnamon , and nutmeg . In another bowl , whisk sugars , eggs , milk , and melted butter until it’s smooth . Slowly pour the wet mix into the dry mix and stir until it’s just combined . Don’t overmix or they’l be tough .
Step 3: Filling the Cupcake Liners
Line a cupcake tin with paper liners . Fill each one about two-thirds full with batter . This way they’ll rise but not overflow .
Step 4: Baking the Cupcakes
Put the tin in the oven and bake for 18–20 minutes . Stick a toothpick in the center and if it comes out clean , they’re done . Don’t let them bake too long or they’ll dry out .
Step 5: Making the Cream Filling
While the cupcаkes cool , mix marshmallow fluff (or cream cheese) with the powdered sugar and vanilla until it’s fluffy . You can add more sugar if you like it sweeter .
Step 6: Assembling the Cupcakes
When the cupcаkes are cool , use a small knife or piping tip to make a hole in the top . Fill each hole with the cream mixture . You can pipe it in or just spoon it on top for a rustic look .
Step 7: Optional Garnishing
Sprinkle some chocolate chips or crushed nuts on top , or even drizzle melted chocolate . It makes them look fancier and tastes great .
Tips and Tricks for Perfect Cupcakes
- Adjust sweetness: Taste your batter and add more sugar or cinnamon if you think it needs it .
- Proper storage: Keep your cupcаkes in an airtight box at room temp for up to 3 days , or in the fridge to keep them longer .
- Make ahead: You can bake them a day early and fill them just before you serve so the filling stays fluffy .
- Flavor boost: Add raisins or chopped nuts to the batter for extra texture and taste .
- Gluten-free: Swap the flour for a gluten-free mix if you need them to be GF .
Alternatives and Variations
- Healthier version: Use applesauce instead of some butter to cut fat but keep them moist .
- Vegan option: Replace eggs with flax eggs and use plant milk and oil instead of dairy .
- Different flavors: Stir in chocolate chips or peanut butter in the filling for a new twist .
Serving Suggestions
- Pair with hot coffee or warm milk for a cozy snack .
- Serve with a scoop of vanilla ice cream for extra yum .
Arrange them on a pretty plate with berries or edible flowers to wow your guests .
Frequently Asked Questions (FAQs)
Can I use quick oats instead of rolled oats?
You can , but rolled oats give a better chew and texture .
How long do these cupcakes last?
In an airtight container they’ll stay fresh up to 3 days at room temp or a week in the fridge .
Can I make the filling ahead of time?
Yes , just keep it in the fridge and fill the cupcаkes right before serving so it’s still fluffy .
What can I substitute for eggs?
You can use ¼ cup applesauce , mashed banana , or a flax egg (1 tablespoon ground flaxseed + 2.5 tablespoon water) per egg .
Are these cupcakes freezer-friendly?
Definitely . Store them in a freezer bag or container for up to 3 months . Thaw at room temp .
Conclusion
Oatmeal Cream Pie Cupcakes bring back those warm childhood feels in a fun new form . They mix chewy oats and fluffy cream into a snack everyone will love . Try them and watch smiles spread around your table .
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Oatmeal Cream Pie Cupcakes Recipe
Equipment
- 1 muffin tin
- 12 cupcake liners
- 2 mixing bowls
- 1 electric mixer or whisk
- 1 measuring cups
- 1 measuring spoons
- 1 spatula
- 1 cooling rack
Ingredients
- 1 cup rolled oats
- ½ cup all-purpose flour
- ½ teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- ½ cup unsalted butter softened
- ¾ cup brown sugar packed
- ¼ cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- ½ cup milk
- ½ cup unsalted butter softened (for cream filling)
- 1 cup powdered sugar
- 1 teaspoon vanilla extract for cream filling
- 2 tablespoons marshmallow fluff optional
Instructions
- Preheat your oven to 350°F (175°C) and line a muffin tin with cupcake liners.
- In a bowl, combine rolled oats, flour, baking powder, baking soda, cinnamon, and salt. Mix well and set aside.
- In another mixing bowl, cream together the butter, brown sugar, and granulated sugar using an electric mixer until light and fluffy.
- Beat in the eggs one at a time, followed by the vanilla extract, mixing until fully incorporated.
- Gradually add the dry ingredients to the wet mixture, alternating with milk, and mix until just combined. Do not overmix.
- Divide the batter evenly among the cupcake liners, filling them about two-thirds full.
- Bake in the preheated oven for 18-20 minutes, or until a toothpick inserted into the center comes out clean. Remove from the oven and let the cupcakes cool in the tin for 5 minutes before transferring them to a cooling rack to cool completely.
- While the cupcakes cool, prepare the cream filling. In a mixing bowl, beat together the softened butter, powdered sugar, vanilla extract, and marshmallow fluff (if using) until smooth and creamy.
- Once the cupcakes are completely cool, use a piping bag or a simple spoon to fill the center of each cupcake with the cream filling.
- Optionally, you can top each filled cupcake with a dollop of additional cream filling for decoration.




