Failproof Homemade Oatmeal Creme Pies Recipe: Tastes Great

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Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Okay, who else grew up with those little green boxes of Little Debbie Oatmeal Creme Pies? I swear, opening one of those was pure magic! Those soft, chewy oatmeal cookies with that impossibly sweet creme filling? Total bliss! But you know, as much as I loved ’em, I always wondered if I could make them… *better*. That’s how this Homemade Oatmeal Creme Pies (Little Debbie Copycat!) recipe was born!

And trust me, these aren’t just *good* – they’re AMAZING. We’re talking seriously soft, perfectly spiced oatmeal cookies that practically melt in your mouth. And the filling? Oh my goodness, the filling! It’s sweet, creamy, and just a *little* bit addictive. Forget store-bought, with this Homemade Oatmeal Creme Pies (Little Debbie Copycat!) recipe, you can have the ultimate nostalgic treat, but even tastier!

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I’ve tweaked this recipe a bunch (oops, maybe a *few* too many times!), and I think I’ve finally nailed it. So get ready to bake up a batch of these babies. They’re perfect for a nostalgic trip down memory lane, a fun baking project, or just a seriously delicious anytime treat! Let’s do this!

Why You’ll Love These Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Perfect Homemade Oatmeal Creme Pies (Little Debbie Copycat!) for Nostalgia

Seriously, one bite and you’re transported right back to childhood! That familiar oatmeal-y, creme-filled goodness? It’s all here, just…better!

Better Than Store-Bought Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

No weird preservatives or artificial flavors here! Just real ingredients and a whole lotta love. Trust me, once you taste homemade, you won’t go back!

Fun to Make Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Baking these is a blast! Get the kids involved, crank up the music, and make some memories (and delicious cookies!) together. It’s way more fun than grabbing a box at the store!

Ingredients for Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Cookie Ingredients

Alright, here’s what you’ll need for those chewy, dreamy oatmeal cookies! Make sure you have: 1/2 cup (85 g.) raisins, 1 1/2 cups (134 g.) quick-cooking oats (not the old-fashioned kind!), 1 cup (213 g.) dark brown sugar (packed!), 1/4 cup (50 g.) granulated sugar, 1 Tbsp. molasses, 1/2 tsp. kosher salt, 1 cup (2 sticks) unsalted butter (softened, *really* softened!), 1 large egg, 1 large egg yolk, 1 tsp. pure vanilla extract, 1/2 tsp. baking soda, 1/4 tsp. ground cinnamon, and 1 3/4 cups (210 g.) all-purpose flour.

Filling Ingredients

Now, for that glorious creme filling! You’ll need: 1/2 cup (92 g.) vegetable shortening (or 1/2 cup (1 stick) unsalted butter, but shortening gives it that *authentic* texture!), 1/4 tsp. kosher salt, 1 1/3 cups (151 g.) confectioners’ sugar, 2 Tbsp. Marshmallow Fluff, and some warm water (just in case!).

How to Make Homemade Oatmeal Creme Pies (Little Debbie Copycat!): Step-by-Step Instructions

Preparing the Oatmeal Cookie Dough

Okay, first things first, let’s get those raisins soaking! Pop them in a small bowl, cover ’em with water, and microwave for about a minute (30 seconds at a time, just to be safe!). This makes them nice and plump. Let ’em sit while you get everything else ready – about 5 minutes should do it. Oh! And don’t forget to preheat your oven to 350 degrees. You’ll want the racks in the upper and lower thirds.

Next, grab your food processor. We’re gonna blitz those oats until they’re kinda like coarse cornmeal. Don’t go overboard; you still want some texture! Dump those oats into a big bowl, and then back to the food processor we go! Brown sugar, granulated sugar, molasses, salt, and those plump raisins all go in. Process until it’s smooth – scraping down the sides as needed, of course. Then, add your softened butter and process again until it’s all combined.

Now for the good stuff! Egg, egg yolk, vanilla, baking soda, and cinnamon get added to the food processor. Process until *just* combined. Don’t overmix! Finally, pour that wet mixture into the bowl with the oats and flour. Gently fold it all together with a spatula until you have a nice, smooth dough. Don’t worry if you see a few flour streaks – that’s totally fine!

Baking the Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Time to bake! Grab a cookie scoop (about 2 Tbsp size) and portion out 14 balls of dough onto two parchment-lined baking sheets, leaving some space between each one. Keep the rest of the dough at room temp for now. Pop ’em in the oven for 10-12 minutes. You want the edges to look set, but the middles should still look a little wet. Don’t overbake, or they’ll be dry!

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Let the cookies cool on the baking sheets for a couple of minutes before transferring them to a wire rack to cool completely. Once the baking sheets are cool, repeat with the rest of the dough. Patience, my friend! It’s worth it!

Making the Cream Filling

While the cookies are cooling, let’s whip up that dreamy creme filling! Give your food processor bowl a quick wash (or use a clean one). Add the shortening (or butter) and salt and process until smooth. Then, add the confectioners’ sugar and process until it’s all incorporated. Finally, add the Marshmallow Fluff and process until combined. If the filling is too thick, add a teaspoon of warm water at a time until it’s spreadable. You want it thick, but not *too* thick!

Assembling the Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

The moment we’ve all been waiting for! Pair up your cookies by size. Then, grab a tablespoon and scoop a level spoonful of filling onto the flat side of one cookie. Spread it evenly to the edges with a butter knife or offset spatula. Top with another cookie, flat side down, and gently press together. And there you have it – your very own Homemade Oatmeal Creme Pie! Repeat with the remaining cookies and filling. Now, try not to eat them all at once!

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Tips for Perfect Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Don’t Overbake the Cookies

Seriously, this is key! Overbaked cookies are dry and crumbly, and nobody wants that! Keep a close eye on them in the oven. Remember, you want them to be set around the edges but still a little wet-looking in the middle. Trust me, they’ll firm up as they cool!

Use Softened Butter

I can’t stress this enough! Softened butter is *essential* for a smooth cookie dough. If your butter is too cold, it won’t cream properly with the sugar, and the dough will be lumpy. If it’s melted, well, that’s just a mess! Let it sit at room temperature for a while until it’s nice and soft, but not greasy.

Adjust Filling Consistency

The filling should be thick and creamy, but still spreadable. If it’s too thick, add a teaspoon of warm water at a time until it reaches the right consistency. Be careful not to add too much, or it’ll be too runny! You want it to hold its shape, but still be easy to spread onto the cookies.

Ingredient Notes and Substitutions for Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Oats

Okay, so you might be wondering about the oats. Quick oats are *definitely* the way to go here! Old-fashioned oats will make the cookies too chewy and, well, oat-y! Quick oats give you that perfect soft texture we’re after for these Homemade Oatmeal Creme Pies (Little Debbie Copycat!).

Shortening

Now, about that shortening in the filling… I know, I know, some people are anti-shortening! But trust me, it gives the filling that super-smooth, slightly firm texture that’s just like the original. If you *really* can’t bring yourself to use it, you *can* use butter, but the texture will be a bit softer. Just sayin’!

Molasses

Molasses! I use regular molasses (sometimes called “mild” or “light” molasses). It gives the cookies that warm, cozy flavor. Don’t use blackstrap molasses, though! It’s too strong and bitter and will totally overpower the other flavors in your Homemade Oatmeal Creme Pies (Little Debbie Copycat!).

How to Store Your Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Storing Unfilled Cookies

So, you’ve baked your cookies but aren’t ready to fill them just yet? No problem! Just let them cool completely, then store them in an airtight container at room temperature. They’ll stay fresh for a couple of days (if you can resist eating them all!).

Storing Filled Cookies

Okay, you’ve made your Homemade Oatmeal Creme Pies (Little Debbie Copycat!) and now you have…leftovers? Wow! Color me impressed! To keep filled cookies fresh, store them in an airtight container in the fridge. I like to put parchment paper between layers to keep them from sticking together. They’ll be good for about 3 days – but honestly, they probably won’t last that long!

Frequently Asked Questions About Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Can I use old-fashioned oats?

Okay, so I know some of you are gonna ask about this! While you *can* use old-fashioned oats, the texture will be totally different. They’ll be chewier, and not in that soft, melt-in-your-mouth way we’re going for with these Homemade Oatmeal Creme Pies (Little Debbie Copycat!). Quick oats are the key to that perfect texture, trust me!

Can I freeze these cookies?

Good question! You *can* freeze the baked cookies, either filled or unfilled. If you’re freezing them unfilled, just wrap them tightly in plastic wrap and then pop them in a freezer bag. If they’re filled, freeze them individually on a baking sheet before wrapping them up – that way, they won’t stick together. You *could* even freeze the dough balls, then bake them later! Just add a minute or two to the baking time.

How long will these cookies last?

Okay, if you actually manage to not eat them all in one sitting, the unfilled cookies will last for about 2 days at room temperature in an airtight container. Once they’re filled, they’re best stored in the fridge, where they’ll stay good for about 3 days. But honestly? They’re usually gone way before that!

Nutritional Information for Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Okay, so just a heads-up: nutritional info can vary *a lot* depending on the brands and ingredients you use, so I can’t guarantee perfect accuracy here!

Enjoy Your Homemade Oatmeal Creme Pies (Little Debbie Copycat!)!

Alright, friends, that’s it! You’ve officially made your own Homemade Oatmeal Creme Pies (Little Debbie Copycat!)! Now, go grab one (or two…or three!) and enjoy every single bite! And hey, if you loved this recipe, be sure to give it a rating below! I’d also *love* to see your creations – tag me in your photos on social media! Happy baking!

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Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Failproof Homemade Oatmeal Creme Pies Recipe: Tastes Great

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  • Author: Lily Harper
  • Prep Time: 10 mins
  • Cook Time: 12 mins
  • Total Time: 1 hr 15 mins
  • Yield: 14 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Make your own version of the classic Little Debbie Oatmeal Creme Pies at home. This recipe delivers soft, chewy oatmeal cookies with a sweet, creamy filling.


Ingredients

Scale
  • 1/2 cup (85 g.) raisins
  • 1 1/2 cups (134 g.) quick-cooking oats
  • 1 cup (213 g.) dark brown sugar
  • 1/4 cup (50 g.) granulated sugar
  • 1 Tbsp. molasses
  • 1/2 tsp. kosher salt
  • 1 cup (2 sticks) unsalted butter, softened
  • 1 large egg
  • 1 large egg yolk
  • 1 tsp. pure vanilla extract
  • 1/2 tsp. baking soda
  • 1/4 tsp. ground cinnamon
  • 1 3/4 cups (210 g.) all-purpose flour
  • 1/2 cup (92 g.) vegetable shortening, or 1/2 cup (1 stick) unsalted butter
  • 1/4 tsp. kosher salt
  • 1 1/3 cups (151 g.) confectioners’ sugar
  • 2 Tbsp. Marshmallow Fluff
  • Warm water, if needed

Instructions

  1. Cookies: Arrange racks in upper and lower thirds of oven; preheat to 350 degrees. Place raisins in a small heatproof bowl and add water to cover. Microwave in 30-second increments until water is steaming, about 60 seconds total. Let raisins sit at room temperature until soft and squishy, about 5 minutes. Drain thoroughly.
  2. Meanwhile, in a food processor, pulse oats until broken down (about the consistency of coarse cornmeal). Transfer to a large bowl.
  3. In food processor, process brown sugar, granulated sugar, molasses, salt, and raisins, scraping down sides as needed, until smooth, about 1 minute. Add butter and process until combined, about 30 seconds more.
  4. Add egg, egg yolk, vanilla, baking soda, and cinnamon and process until combined, about 30 seconds.
  5. To bowl with oats, add flour and egg mixture. Using a rubber spatula, fold until a smooth dough forms.
  6. Using a medium cookie scoop (about 2 Tbsp.), portion dough into 28 balls. Divide 14 balls between 2 parchment-lined baking sheets, spacing 2 inches apart. Reserve remaining balls at room temperature.
  7. Bake cookies until set around the edges but wet-looking in the middle, 10 to 12 minutes. Let cool 2 minutes on baking sheets, then transfer to a wire rack and let cool completely. Once baking sheets are cool, repeat with remaining 14 balls of dough.
  8. Filling and Assembly: In the clean bowl of food processor, process shortening and salt until smooth, about 30 seconds. Add confectioners’ sugar and process until incorporated, about 1 minute more. Add Fluff and process until combined. If at this point the filling is too thick to spread, add warm water, 1 teaspoon at a time, until thick but spreadable.
  9. Pair cookies by size. Spoon a level 1 Tbsp. filling onto the flat side of a cookie from each pair, then gently spread filling to edges using a butter knife or offset spatula. Close with another cookie flat side down.

Notes

  • Filling can be made the day before making and assembling the cookies. Store in an airtight container and refrigerate. Bring to room temperature before using.
  • Filled cookies can be made 3 days ahead. Store between sheets of parchment in an airtight container and refrigerate. Bring to room temperature before enjoying.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 350
  • Sugar: 30g
  • Sodium: 150mg
  • Fat: 18g
  • Saturated Fat: 10g
  • Unsaturated Fat: 5g
  • Trans Fat: 0.5g
  • Carbohydrates: 45g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 50mg

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Creamy butter being mixed in a glass bowl using a vintage teal stand mixer in a modern kitchen with natural light.
Hi, I’m Lily!

A passionate baker who loves sharing her favorite recipes and baking tips to inspire both beginners and seasoned bakers. With a whisk in hand, she turns simple ingredients into delightful masterpieces that bring smiles.

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