Oatmeal Cream Pies: The Sweetest Treat You Can Make
There’s something undeniably charming about the classic treat known as Oatmeal Cream Pies. These sweet delicacies combine the wholesome goodness of oatmeal cookies with creamy filling, creating a delightful snack that’s both nostalgic and satisfying.
Whether you’re enjoying them with your morning coffee or as an afternoon pick-me-up, their chewy texture and sweet flavor make them hard to resist.
Moreover, these delightful confections offer a perfect balance of flavors that appeal to both young and old alike.
With their versatility, oatmeal sandwich cookies can be dressed up with various fillings or enjoyed simply as they are. So, grab your apron and let’s dive into the world of these timeless treats!
History and Popularity of Oatmeal Cream Pies
Oatmeal cream pies, an iconic treat widely loved across America, first gained popularity in the mid-20th century.
These delightful sandwich cookies typically consist of two soft oatmeal cookies filled with a sweet and fluffy cream filling. Their origins can be traced back to the classic recipes that featured oats, which were often used for their nutritional value and unique texture.
In fact, the rise of oatmeal-based desserts led to the creation of various oatmeal treats, including oatmeal sandwich cookies, further showcasing the versatility of oats in baking.
Over the years, oatmeal cream pies became synonymous with childhood nostalgia, often found in lunchboxes and vending machines. Their charm lies not only in the delightful combination of flavors but also in the ease of making them at home.
Today, these pastries continue to enchant generations, becoming a favorite at bake sales and family gatherings. Whether enjoyed as a quick snack or a dessert, oatmeal cream pies remain a staple in the world of sweet treats.

Ingredients
Oatmeal cream pies blend nostalgic flavors with delightful textures. To create these delicious treats, gather the following ingredients:
For the Oatmeal Cookies
Ingredient | Amount |
---|---|
Unsalted butter, room temperature | 1 cup |
Brown sugar, packed (light or dark) | 1 cup |
White granulated sugar | ½ cup |
Pure vanilla extract | 1 teaspoon |
Molasses (not blackstrap) | ½ tablespoon |
Eggs, room temperature | 2 large |
All-purpose flour | 1 ¾ cups |
Baking soda | 1 teaspoon |
Salt | 1 teaspoon |
Ground cinnamon | 1 teaspoon |
Pumpkin pie spice (or nutmeg) | ½ teaspoon |
Old-fashioned oats | 3 cups |
For the Marshmallow Cream Frosting
Ingredient | Amount |
---|---|
Unsalted butter, room temperature | 1 cup |
Marshmallow fluff/cream | 7 oz |
Powdered sugar, sifted | 1 cup |
Pure vanilla extract | 1 teaspoon |
Salt | ¼ teaspoon |
Combine these ingredients to form scrumptious dessert sandwiches. If you enjoy oatmeal-based treats, check out the Oatmeal Sandwich Cookies Recipe for another delightful option!
How to Prepare Oatmeal Cream Pies
Step 1 – Prep
- Preheat oven to 350°F (175°C). Line baking sheets with parchment.
Step 2 – Cream sugars & butter
- Beat 1 cup softened unsalted butter with 1 cup packed brown sugar and ½ cup granulated sugar until light and fluffy (2–3 min).
Step 3 – Flavor
- Mix in 1 tsp pure vanilla extract and ½ Tbsp molasses.
Step 4 – Eggs
- Beat in 2 large eggs, one at a time, scraping the bowl.
Step 5 – Dry mix
- In a bowl, whisk 1¾ cups all-purpose flour, 1 tsp baking soda, 1 tsp salt, 1 tsp ground cinnamon, ½ tsp pumpkin pie spice.
Step 6 – Combine
- Add dry ingredients to the wet in 2 additions; mix just until combined.
Step 7 – Oats
- Fold in 3 cups old-fashioned oats.
Step 8 – Scoop & bake
- Scoop dough (about 1–1½ Tbsp per cookie), space 2 in apart, and gently flatten.
- Bake 10–12 minutes until edges are set and centers look soft.
Step 9 – Cool
- Cool on the sheet 5 minutes, then transfer to a rack to cool completely.
Step 10 – Make the filling
- Beat 1 cup unsalted butter until smooth.
- Mix in 7 oz marshmallow fluff/cream.
- Gradually beat in 1 cup sifted powdered sugar, 1 tsp vanilla, and ¼ tsp salt until fluffy.
Step 11 – Assemble
- Pair similar-sized cookies. Pipe or spread filling (about 1–2 Tbsp) on one cookie; top with its pair and gently press.
Step 12 – Set & store
Chill sandwiches 10–15 min to set. Store airtight at room temp 1–2 days or refrigerate up to 5 days (bring to room temp before serving).
For additional variations, check out our Oatmeal Sandwich Cookies recipe or explore more ideas at Food Network.
Creative Variations
Oatmeal Cream Pies are a delightful treat, but they can be even more exciting with some creative twists. Consider adding mashed bananas to your oatmeal cookie dough for natural sweetness and moisture.
This not only enhances flavor but also brings a nutritious component to your oatmeal sandwich cookies. For a richer taste, try using brown butter instead of regular butter; this lends a nutty flavor that complements the oats wonderfully.
Another fun variation includes incorporating spices like cinnamon or nutmeg to give these cookies a seasonal touch. You can even swap out the traditional cream filling for a tangy cream cheese frosting.
If you are seeking something unique, check out the Oatmeal Sandwich Cookies Recipe, which mixes up the filling options. By exploring these variations, you can transform Oatmeal Cream Pies into countless delicious versions that suit any palate!
Serving Suggestions for Oatmeal Cream Pies
When these delightful oatmeal cream pies come out of the oven, consider various ways to serve and enjoy them. First, for a classic experience, pair them with a cold glass of milk. The creamy filling harmonizes wonderfully with the oats, making it an ideal match.
For a fun twist, stack two oatmeal sandwich cookies with a scoop of vanilla ice cream in between, turning them into a delectable ice cream sandwich. This treat is perfect for hot summer days or any festive occasion.
Additionally, serve these yummy pies alongside a plate of Mini Vanilla Cream Tarts, which provide a delightful contrast in flavors and textures. For a more elaborate dessert platter, complement your oatmeal treats with fresh fruit or a drizzle of chocolate sauce for added indulgence.
However you choose to serve them, your guests will surely appreciate the warmth and comfort of these lovely oatmeal cream pies!
Storage Tips
To keep your delicious Oatmeal Cream Pies fresh, store them in an airtight container at room temperature for up to a week. For longer freshness, refrigerate them for up to two weeks.
Alternatively, you can freeze these sweet treats. Just place them in a freezer-safe container, and they’ll be perfect for future cravings. If you’re looking for another tasty dessert, try Oatmeal Sandwich Cookies!
Frequently Asked Questions (FAQs)
What are Oatmeal Cream Pies?
Oatmeal Cream Pies are delightful sandwiches made from two soft, chewy oatmeal cookies filled with a sweet, creamy filling. This nostalgic treat combines the goodness of oats with a rich cream center, creating a perfect balance of textures and flavors.
How do I store Oatmeal Cream Pies?
To maintain their freshness, store your oatmeal cream pies in an airtight container at room temperature for up to a week. If you want to keep them longer, consider refrigerating them or freezing for extended shelf life.
Can I customize the filling of Oatmeal Cream Pies?
Absolutely! While the traditional filling is often a classic vanilla buttercream, you can experiment with flavors like chocolate, cream cheese, or even peanut butter to suit your taste preferences.
Are Oatmeal Cream Pies suitable for dietary restrictions?
You can easily make oatmeal cream pies accommodate various dietary needs by using gluten-free oats or alternative sweeteners. Additionally, explore options like vegan cream fillings for a plant-based version.

Oatmeal Cream Pies
- Total Time: 37 minutes + chilling
- Yield: 12 sandwich cookies 1x
Description
These homemade Oatmeal Cream Pies feature soft, chewy oatmeal cookies sandwiched with fluffy marshmallow cream filling. A nostalgic treat that’s perfect for bake sales, lunchboxes, or anytime you’re craving a sweet snack!
Ingredients
For the Oatmeal Cookies:
1 cup unsalted butter, room temperature
1 cup packed brown sugar (light or dark)
½ cup granulated sugar
1 teaspoon pure vanilla extract
½ tablespoon molasses (not blackstrap)
2 large eggs, room temperature
1¾ cups all-purpose flour
1 teaspoon baking soda
1 teaspoon salt
1 teaspoon ground cinnamon
½ teaspoon pumpkin pie spice (or nutmeg)
3 cups old-fashioned oats
For the Marshmallow Cream Filling:
1 cup unsalted butter, room temperature
7 oz marshmallow fluff/cream
1 cup powdered sugar, sifted
1 teaspoon pure vanilla extract
¼ teaspoon salt
Instructions
-
Preheat oven: Heat to 350°F (175°C). Line baking sheets with parchment paper.
-
Cream butter & sugars: Beat butter, brown sugar, and granulated sugar until light and fluffy (2–3 min).
-
Add flavor: Mix in vanilla and molasses.
-
Add eggs: Beat in eggs one at a time, scraping the bowl.
-
Dry mix: Whisk flour, baking soda, salt, cinnamon, and pumpkin pie spice.
-
Combine: Add dry ingredients to wet in 2 additions; mix just until combined.
-
Oats: Fold in oats.
-
Scoop & bake: Scoop 1–1½ Tbsp dough, space 2 in apart, and flatten slightly. Bake 10–12 min, until edges are set but centers look soft.
-
Cool: Let cool 5 min on sheet, then transfer to rack.
-
Make filling: Beat butter until smooth, then add marshmallow fluff. Gradually beat in powdered sugar, vanilla, and salt until fluffy.
-
Assemble pies: Pair cookies of similar size. Pipe or spread 1–2 Tbsp filling on one, then top with its pair.
-
Set: Chill assembled pies for 10–15 minutes before serving.
Notes
Don’t overbake—the cookies should stay soft and chewy.
Chill assembled pies briefly so the filling sets.
- Prep Time: 25 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: sandwiching
- Cuisine: American
Nutrition
- Serving Size: 1 oatmeal cream pie
- Calories: 410 kcal
- Sugar: 33 g
- Sodium: 210 mg
- Fat: 20 g
- Saturated Fat: 12 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 55 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 65 mg
Keywords: Oatmeal Cream Pies, oatmeal cookie sandwiches, marshmallow filling cookies, nostalgic desserts, Little Debbie copycat, chewy oatmeal cookies, oatmeal sandwich cookies recipe