Homemade Oatmeal Creme Pies Recipe: Shockingly Easy!

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Author: Sophie Collins
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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, they were the ultimate after-school treat. But you know what? As much as I loved them, I always thought, “I bet I could make these even BETTER at home!” And guess what? I DID! This Homemade Oatmeal Creme Pies (Little Debbie Copycat!) recipe is seriously the bomb.

We’re talking soft, chewy oatmeal cookies that practically melt in your mouth, filled with the most dreamy, creamy filling EVER. Trust me, these are way more delicious than anything you can buy in a store. And honestly, it’s so satisfying to make them from scratch. I’ve been baking these for years, tweaking the recipe until it’s absolutely perfect. Get ready for some serious cookie bliss!

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

Better Than Store-Bought Oatmeal Creme Pies

Seriously, once you try these, you’ll never go back to the store-bought version. We’re talking fresher ingredients, no weird preservatives, and you can adjust the sweetness exactly how you like it! Plus, that homemade taste? Unbeatable.

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

Don’t let “homemade” scare you! All the ingredients are super easy to find at your local grocery store. Nothing fancy or hard-to-pronounce here, I promise!

Fun to Make Oatmeal Creme Pies with the Family

Baking these Homemade Oatmeal Creme Pies (Little Debbie Copycat!) is such a fun activity to do with the kids (or your friends!). Get everyone involved in scooping, filling, and taste-testing, of course! It’s a guaranteed good time.

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

Alright, let’s talk ingredients! You know I’m all about using the best stuff to get the *best* results. So, here’s the lowdown on what you’ll need to whip up these incredible Homemade Oatmeal Creme Pies (Little Debbie Copycat!). Don’t skimp – it makes a difference!

Oatmeal Cookie Ingredients

Raisins (1/2 cup, 85g)

Quick-Cooking Oats (1 1/2 cups, 134g)

Dark Brown Sugar (1 cup, 213g, packed)

Granulated Sugar (1/4 cup, 50g)

Molasses (1 Tbsp.)

Kosher Salt (1/2 tsp.)

Unsalted Butter (1 cup, 2 sticks, softened)

Large Egg (1)

Large Egg Yolk (1)

Pure Vanilla Extract (1 tsp.)

Baking Soda (1/2 tsp.)

Ground Cinnamon (1/4 tsp.)

All-Purpose Flour (1 3/4 cups, 210g)

Creme Filling Ingredients

Vegetable Shortening (1/2 cup, 92g) or Unsalted Butter (1/2 cup, 1 stick)

Kosher Salt (1/4 tsp.)

Confectioners’ Sugar (1 1/3 cups, 151g)

Marshmallow Fluff (2 Tbsp.)

Warm Water (if needed)

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

Okay, here’s where the magic happens! Don’t worry, it’s not as complicated as it looks. Just follow these steps, and you’ll be sinking your teeth into a perfect Homemade Oatmeal Creme Pie (Little Debbie Copycat!) in no time. Ready? Let’s bake!

Preparing the Raisins and Oats for Oatmeal Creme Pies

First things first: those raisins need a little spa day! Pop ’em in a bowl, cover with water, and microwave for about a minute. This makes them super soft and plump, which is exactly what we want. Also, give those oats a quick pulse in the food processor – just to break them down a bit. Trust me, this makes the cookies extra chewy!

Homemade Oatmeal Creme Pies (Little Debbie Copycat!) - detail 1

Making the Oatmeal Cookie Dough

Now for the fun part! Cream together your sugars, molasses, salt, and those happy little raisins. Add the butter and mix until it’s all dreamy and combined. Then, in goes the egg, egg yolk, vanilla, baking soda, and cinnamon. Mix it all up! Finally, gently fold in the flour and oats. Don’t overmix! A smooth dough is what we’re after.

Baking the Oatmeal Creme Pie Cookies

Preheat your oven to 350 degrees. Scoop out the dough (about 2 Tbsp per cookie) and place them on a parchment-lined baking sheet, leaving some space in between. Bake for 10-12 minutes. The key? They should be set around the edges but still look a little wet in the middle. This keeps them soft and chewy! Let them cool for a couple of minutes on the sheet before transferring to a wire rack.

Homemade Oatmeal Creme Pies (Little Debbie Copycat!) - detail 2

Creating the Creamy Filling

While the cookies cool, let’s make that amazing filling! Process the shortening (or butter) and salt until smooth. Then, add the confectioners’ sugar and mix until combined. Finally, stir in the Marshmallow Fluff. If the filling is too thick, add a teaspoon of warm water at a time until it’s spreadable. Taste it – you might want to add a little more Fluff!

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

Pair up your cookies by size. Then, grab a tablespoon of that glorious filling and spread it evenly on the flat side of one cookie. Top with another cookie, flat side down. Gently press them together. And there you have it – your very own Homemade Oatmeal Creme Pie (Little Debbie Copycat!). Repeat until you’ve used all the cookies and filling. Enjoy!

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

Want to make sure your Homemade Oatmeal Creme Pies (Little Debbie Copycat!) are *perfect* every single time? Here are a few of my favorite tips and tricks! These little things can make a big difference, trust me!

Don’t Overbake the Oatmeal Cookies

This is HUGE! You want those cookies soft and chewy, not crispy and crunchy. So, keep a close eye on them in the oven and pull them out when they’re set around the edges but still look a little soft in the center. They’ll firm up as they cool, I promise!

Chill the Filling if Needed

Sometimes, depending on the weather (or how warm your kitchen is!), the filling can get a little too soft. If that happens, just pop it in the fridge for a few minutes to firm it up before spreading. Easy peasy!

Use Parchment Paper

Okay, this is just a general baking tip, but it’s a lifesaver! Parchment paper makes cleanup a breeze, and it prevents the cookies from sticking to the baking sheet. Plus, it makes it super easy to transfer them to a wire rack to cool. Win-win!

Ingredient Notes and Substitutions for Oatmeal Creme Pies

Okay, so maybe you’re missing an ingredient or just feeling a little adventurous? No worries! Here’s the scoop on some easy swaps you can make in these Homemade Oatmeal Creme Pies (Little Debbie Copycat!).

Raisin Substitutions

Not a raisin fan? I get it! Dried cranberries or even chopped dates work great instead. They add a similar chewy texture and a little bit of sweetness. My personal favorite? Dried cherries – yum!

Shortening vs. Butter in the Filling

I usually go for shortening in the filling because it makes it super stable and creamy. But, if you’re more of a butter person, go for it! Just know that the filling might be a little softer at room temperature.

Marshmallow Fluff Alternatives

Alright, so Marshmallow Fluff is what *really* makes that filling taste like those Little Debbie ones we all know and love. But, if you’re not into it, a simple meringue frosting will also do the trick! It just won’t have that same, super-specific flavor, ya know?

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

Alright, you’ve made these amazing Homemade Oatmeal Creme Pies (Little Debbie Copycat!), and if you’re anything like me, you want to make them last! Here’s how to keep ’em fresh and delicious.

Storing Filled Cookies

The best way to store these is in an airtight container, layered between sheets of parchment paper. Pop ’em in the fridge, and they’ll stay good for up to 3 days! Just let them come to room temperature before you devour them. Trust me, they’re even better cold!

Storing Cookie Dough

Want to bake these later? No problem! Just wrap the cookie dough tightly in plastic wrap and store it in the fridge for up to 2 days. You can also freeze it for up to a month! When you’re ready to bake, let it thaw in the fridge overnight. Easy peasy!

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

Got questions about these Homemade Oatmeal Creme Pies (Little Debbie Copycat!)? I get it! Here are some of the most common questions I hear, along with my best answers. Let’s get you baking like a pro!

Can I freeze Homemade Oatmeal Creme Pies?

Yep, you sure can! But here’s the thing: freeze them *before* you add the filling. The filling can get a little weird after freezing and thawing. Just wrap the baked cookies tightly and freeze ’em for up to a month. When you’re ready, thaw them completely and then add the filling. Easy!

Why are my cookies flat?

Flat cookies are usually a sign of too much butter or not enough flour. Make sure you’re measuring your flour correctly (spoon it into the measuring cup, don’t pack it!). Also, make sure your butter isn’t *too* soft – it should be softened, but not melted. And hey, chilling the dough for 30 minutes before baking can help too!

Can I use regular oats instead of quick-cooking oats?

I wouldn’t recommend it! Quick-cooking oats are smaller and softer, which gives the cookies the perfect texture. Regular oats will make them chewier (and not in a good way!). If you absolutely *have* to, pulse them in a food processor until they’re smaller, but quick-cooking oats are really the way to go for these Homemade Oatmeal Creme Pies (Little Debbie Copycat!).

How do I keep my cookies soft?

Store them in an airtight container with a slice of bread! Seriously! The bread will absorb any excess moisture and keep those cookies soft and chewy for days. Who knew, right?!

Homemade Oatmeal Creme Pies (Little Debbie Copycat!) - detail 3

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

Okay, let’s be real, these Homemade Oatmeal Creme Pies (Little Debbie Copycat!) are a treat! And while I’m all about enjoying deliciousness, I also like to be mindful. So, here’s a little disclaimer: the nutritional information below is just an estimate. It can vary depending on the exact ingredients you use (different brands, slightly different measurements… you know how it goes!). It’s not an exact science, folks!

I’m not providing exact figures here because, honestly, it’s impossible to be 100% accurate without lab testing every single batch! But hey, you’re making these from scratch, so you know exactly what’s going into them. Enjoy every bite, and maybe have a salad later?

Rate This Recipe for Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Okay, friends, I wanna know what you think! Did you make these Homemade Oatmeal Creme Pies (Little Debbie Copycat!)? Leave a rating and comment below – I’d love to hear how they turned out!

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Homemade Oatmeal Creme Pies (Little Debbie Copycat!)

Homemade Oatmeal Creme Pies Recipe: Shockingly Easy!

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  • Author: Sophie Collins
  • 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. 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. In a food processor, pulse oats until broken down. Transfer to a large bowl.
  3. In food processor, process brown sugar, granulated sugar, molasses, salt, and raisins until smooth. Add butter and process until combined.
  4. Add egg, egg yolk, vanilla, baking soda, and cinnamon and process until combined.
  5. To bowl with oats, add flour and egg mixture. 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. 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: 250
  • Sugar: 25g
  • Sodium: 150mg
  • Fat: 12g
  • Saturated Fat: 7g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 30mg
Hi, I’m Madison!

Nutrition-focused food creator, low-carb advocate, and full-time flavor chaser. I’ve turned my personal journey with low-carb eating into a recipe hub for real people. With easy instructions and wholesome ingredients, I’ll help you eat better one delicious bite at a time.

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