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If you thought my original chocolate mug cake was easy then this Oreo mug cake is going to blow your mind! Two ingredients and you have the easiest dessert to squash those chocolate cravings!

oreo mug cake on a metal spoon in a white mug that says "mugs are for cake, too"
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Oreo Mug Cake: The Long-Awaited Flavor Addition

Welcome another mug cake flavor to the lineup! This Oreo mug cake joins several other flavors of mug cakes including funfetti, strawberry, vanilla, chocolate peanut butter, and more!

I have always wanted to make a cookies and cream mug cake. Cookies and cream is my favorite flavor for desserts so naturally, I should have an Oreo mug cake, right? The wait is over and I present to you, my Oreo mug cake that only uses two ingredients — Oreo cookies and milk. Yup, I’m pretty stoked at how easy this is to make, and I think you will be too!

Recipe Tips

  • Everyone’s microwave is different and it is impossible to tell you exactly how long to cook this for. The 1 minute mark is only a suggestion. If it’s still liquid after a minute, then put it back in the microwave to cook another 10-15 seconds.
  • Different brands of cookies and cream sandwich cookies are different sizes and it also depends on if you’re getting “double-stuffed” or “triple-stuffed”, etc. This recipe works with regular, original Oreo’s. It certainly can work with other brands and varieties but please be aware of discrepancies and yielding different results.
a spoonful of oreo mug cake with crushed oreo cookies on top of a metal spoon

Serving Suggestions

I like adding more crushed Oreo’s on top of the mug cake, a scoop of cookies and cream ice cream for even more cookies and cream flavor (or even espresso chocolate chip ice cream — doesn’t that sound so good?), or whipped cream!

Storage Instructions

Since this is a single-serve cake, you likely won’t have leftovers! In the off-chance you do, you can cover the mug and refrigerate it for 1 day. To reheat, put it back in the microwave and warm through. Do take note that the texture might not resemble the original texture this mug cake was supposed to have.

5 from 4 votes

Oreo Mug Cake

Craving a cookies and cream flavored cake but don't want to bake? This Oreo mug cake is the answer! 2 ingredients and less than 5 minutes to make.
Prep Time: 2 minutes
Cook Time: 1 minute
Total Time: 3 minutes
Servings: 1 mug cake


  • 7 Oreo sandwich cookies
  • cup (79 ml) whole milk
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  • Place all 7 Oreo cookies into a mug of at least 11 ounces.
  • Using a fork or spoon, crush the Oreo cookies until mostly small crumbles.
    crushed oreo cookies in a white mug next to a metal fork
  • Pour milk on top and allow to sit for 30 seconds.
    crushed oreo cookies in a mug with whole milk next to a metal fork
  • Mix cookies and milk and it should turn into a batter-like mixture. Ensure it is a relatively smooth mixture.
    oreo mug cake batter in a white mug
  • Place a paper towel in the microwave then place mug on top. Microwave for 1 minute, or longer at 10-15 second intervals, until cooked through.
  • Carefully remove and allow to cool slightly before digging in.
  • Top with extra crushed Oreo cookies, ice cream, or whipped cream.


Serving: 1mug cake, Calories: 439kcal, Carbohydrates: 63g, Protein: 7g, Fat: 19g, Saturated Fat: 6g, Polyunsaturated Fat: 3g, Monounsaturated Fat: 8g, Trans Fat: 0.1g, Cholesterol: 10mg, Sodium: 357mg, Potassium: 319mg, Fiber: 2g, Sugar: 38g

This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition information can vary for a variety of reasons. For the most precise nutritional data use your preferred nutrition calculator based on the actual ingredients you used in the recipe.

The default measuring system for this website is US Customary. Unit conversions are provided for convenience and as a courtesy only. While we strive to provide accurate unit conversions, please be aware that there may be some discrepancies.

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Recipe Rating


  1. I love your regular chocolate mug cake .
    This one looks very interesting too.
    I have to know where you purchased the actual mug…it is adorable.

    1. hi Nancy, I used to sell those mugs as part of my chocolate mug cake kit but they have been discontinued.

  2. I have made this every day this week. It’s my new favorite late night treat and it’s so easy and absolutely delicious.