Oreo Mug Cake: Did you know that you can make an Oreo mug cake using 2 simple ingredients? That’s right. This simple 2-ingredient Oreo mug cake recipe is going to be your new favorite go-to late-night snack and trust us, this single-serving dessert recipe is the best easy mug cake recipe out there!
With this vanilla mug cake recipe being so popular, we knew that this other mug cake would be something you’d love too when we added it to our other cake recipes. If you love desserts for two, then you’ll also want to check out this mini chocolate cake recipe too!

I am a huge fan of Oreo recipes, and the easier the better! Before I put together this delicious Oreo mug cake recipe, my late-night Oreo dessert go-tos were this Oreo dip (perfect for dipping even more Oreo cookies in) and these Oreo brookies. I highly recommend checking out the Oreo brookies if you have a nightly sweet tooth!
Jump to:
❤️ Why You’ll Love This Recipe
- It uses a few ingredients: With only 2 ingredients, this recipe uses items that you may even have on hand.
- One mug recipe: Simply throw everything together in your favorite microwave-safe mug and you’re set for this late-night treat!
- Ready in only 90 seconds: Talk about a quick and easy way to have an after-dinner dessert! Ready in seconds is my kind of favorite dessert recipe.
🧾 Ingredients Needed
I’ve highlighted a couple of ingredients below with some relevant notes. Aside from this, the ingredients needed are pretty basic.

- Oreo Cookies – We used regular Oreos for this recipe, but you could easily change it up with Golden Oreos or seasonally flavored Oreos like Pumpkin Spice.
- Milk – We used whole milk for this recipe, but you could easily switch it out for your preferred milk. Please note that using non-dairy milk might change the consistency of the Oreo mug cake.
📖 Substitutions
Sometimes substitutions are necessary because of ingredients that are unavailable or needed for dietary restrictions. Here are some suggestions that can help:
- Oreos – As I mentioned above, playing around with different types of Oreos could easily change up this recipe.
- Milk – Change up this recipe by using your favorite milk, such as almond milk or soy milk! Or add some extra creamy flavor by using half and half or whipping cream instead of milk.
📖 Variations
Something that makes this easy Oreo microwave mug cake recipe so awesome is that it can easily be doubled. Make yourself a bigger batch to share (or to keep for yourself) by doubling, adding to a larger mug, and then adding 30-second increments to the cooking time in the microwave.
Another alteration you can make would be adding a few extra ingredients to the mug cake, such as chocolate chips or a swirl of peanut butter! Although, for the sake of this recipe, you’ll get the best results by sticking to the how-to.
👩🏻🍳 How to Make 2 Ingredient Oreo Mug Cake
Making this simple 90-second Oreo mug cake recipe is as 1, 2, 3, 4!
*Be sure to see the recipe card below for the full ingredients list & instructions!*
STEP 1. Crush the Oreos: Start by crushing your Oreos as small as you can.
Tip: Crush your Oreos in a large plastic bag with a rolling pin.

STEP 2. Add Ingredients to Your Mug: Dump the crushed Oreos and measured milk into your favorite microwave-safe mug. You can prepare the mug with some non-stick cooking spray, but it is not necessary.
STEP 3. Stir: After both ingredients are in the mug, stir well.
STEP 4. Microwave: Finally, microwave for roughly 90 seconds.

Finish off the recipe by adding your favorite toppings. We loved topping this Oreo mug cake with vanilla ice cream and caramel. They really enhanced the Oreo flavor and were a great idea.
Some other great topping ideas are:
- chocolate syrup
- melted peanut butter
- marshmallow fluff
- whipped cream and sprinkles
- chocolate chips
- Or whip up the frosting recipe in this chocolate war cake, for an over-the-top topping!

💭 Recipe Pro Tips
- Eat while warm. Let the mug cake cool slightly after microwaving, but enjoy it warm for the best flavor and texture
- Make sure to top it. While this recipe is super tasty on its own, it’s made even better with some simple toppings like ice cream or whipped cream!
📋 Recipe FAQs
Your mug cake is ready to eat when you’re able to lightly poke the top of the cake and it bounces back, just like a cupcake. If it doesn’t bounce back, add some more time in the microwave.
We suggest sticking with Oreos for this Oreo mug cake recipe, but attempting the recipe with other cream-filled cookie options might yield the same results!
Easily! You can definitely double this Oreo mug cake recipe for a bigger mug cake. We suggest adding 30-60 more seconds in the microwave if you decide to double the recipe. Use the tip above to find out if the doubled recipe is done after that time in the microwave.
Easily make an Oreo mug cake without baking powder with these two ingredients: crushed Oreos and milk!
🍽 What to Top Your Oreo Mug Cake With
There are so many creative topping options for your Oreo mug cake and I think that is the best part of this easy recipe! Here are a few tasty ideas that we love:
- a scoop of ice cream and caramel/chocolate syrup
- melted peanut butter
- marshmallow fluff
- whipped cream and sprinkles
- chocolate chips
🍰 More Oreo Recipes You’ll Love
If you are a big Oreo fan, you are going to adore these delicious Oreo-centered recipes! – CHANGE TO OREO
Did you make this? I’d be so grateful if you left a “star” rating below to let me know what you thought! Then, the next time you need a quick and easy recipe, come back to Fantabulosity to browse all of my easy recipes!
Recipe

Oreo Mug Cake
Ingredients
- 4 Oreo cookies
- 3 tablespoon Whole Milk
Instructions
- Crush Oreos. Place the Oreos in a large plastic bag and use a rolling pin to crush them into tiny pieces.
- Add to Mug. Add the Oreos and milk to a microwave safe mug.
- Mix. Mix well.
- Microwave. Microwave for about 90 seconds.
- Serve. Let the mug cake cool slightly before topping with your favorite toppings and enjoy!
Notes
Nutrition
Nutritional information is based on third-party calculations and should be considered estimates. Actual nutritional content will vary with brands used, measuring methods, portion sizes and more.
Comments
No Comments