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I've got the perfect solution for those times when you're craving something sweet but don't want to invest hours in baking: my Oreo Mug Cake! It takes just five minutes to whip up this indulgent treat, and the best part is, you probably already have all the ingredients in your kitchen. This mug cake is a game-changer, offering a quick and easy way to satisfy your sweet tooth with minimal effort.
Let me tell you, this isn't just any mug cake. I've combined the fluffy, moist texture of a classic cake with the rich, creamy flavors of Oreo cookies to create a dessert that feels like a decadent indulgence. And the best part? It's ridiculously simple. Just mix your ingredients in a mug, pop it in the microwave, and in less than two minutes, you have a warm, gooey cake that's perfect for topping with whipped cream or ice cream. Trust me, you're going to love this.
Substitutions for Oreo Mug Cake
If you find yourself missing an ingredient or two, or you're looking to customize the recipe to fit specific dietary needs, here are some useful substitutions:
- Milk: If you're out of regular milk or looking for a dairy-free option, feel free to use almond, soy, oat, or coconut milk.
- All-Purpose Flour: You can use whole wheat flour for a healthier twist, or a gluten-free all-purpose flour blend if you're avoiding gluten.
- Granulated Sugar: If you want to cut down on sugar, you can use a sugar substitute like Stevia or Monk fruit. Alternatively, you can use honey or maple syrup, but remember, liquid sweeteners may slightly change the texture.
- Baking Powder: If you're out of baking powder, use a mix of ⅛ teaspoon of baking soda and ⅛ teaspoon of cream of tartar as a substitute.
- Vanilla Extract: Almond extract, hazelnut extract, or even orange extract can be used as substitutes for vanilla extract, but use them sparingly as their flavors can be stronger.
- Oreo Cookies: If you don't have Oreos on hand, any cream-filled chocolate cookie or even chocolate chip cookies can work. You can also use flavored Oreos like mint or peanut butter for a unique twist.
- Toppings: While whipped cream and ice cream are classic choices, you can also use yogurt, coconut cream, or a dollop of jam or fruit compote for a different flavor profile.
- Vegan-Friendly: For a vegan version, use plant-based milk and ensure that the cookies you use are vegan-friendly.
- Egg-Free and Butter-Free: This recipe doesn't call for eggs or butter, so it’s already suitable for those avoiding these ingredients
Tips and Tricks for the Perfect Oreo Mug Cake
- Choose the Right Mug: Opt for a microwave-safe mug that's at least 12 ounces to prevent the cake from overflowing. A mug with straight sides is preferable for even cooking.
- Check Your Microwave Wattage: Microwaves vary in power, so you may need to adjust the cooking time. If you're not sure about your microwave's wattage, start with less time and add more as needed.
- Stir Well: Make sure to mix the ingredients thoroughly to avoid pockets of dry flour. However, don't over-mix, as that can make the cake tough.
- Customize Your Cake: Feel free to add a dollop of peanut butter, Nutella, or a few chocolate chips before microwaving for added flavor.
- Cool Down: Let the cake sit for a minute or two after microwaving. It continues cooking a bit as it cools, and this also makes it easier to handle.
- Level Up with Toppings: Elevate your mug cake by adding whipped cream, ice cream, or even a drizzle of chocolate syrup or caramel on top.
- Use Room Temperature Milk: Using milk that is at room temperature will help the ingredients mix more easily and evenly.
- Substitute Wisely: If you're out of vanilla extract, you can use almond or hazelnut extract. But be cautious with the amount, as they can be stronger in flavor.
- Check for Doneness: If you're not sure whether the cake is done, insert a toothpick or fork in the middle. If it comes out clean or with a few crumbs, it’s ready. If not, give it a few more seconds in the microwave.
- Batch Preparation: If you find yourself making this cake frequently, consider preparing dry mix in batches. Store it in airtight jars, and when you're ready to indulge, just add the wet ingredients and microwave.
- Gluten-Free Options: Make a gluten-free version by using gluten-free all-purpose flour and gluten-free cookies. Ensure that all your other ingredients are gluten-free too.
- Vegan Options: To make it vegan, use plant-based milk and vegan-friendly Oreos or similar cookies.
Related Recipes
- Oreo Cloud Pie - A heavenly dessert that perfectly blends the rich, indulgent flavor of Oreos with the light, fluffy texture of whipped cream and cream cheese.
Recipe

Oreo Mug Cake
Equipment
- Microwave-safe mug
- Microwave
Ingredients
- 4 Oreo cookies
- 4 tablespoons milk any kind
- 3 tablespoons all-purpose flour
- 2 tablespoons granulated sugar
- ¼ teaspoon baking powder
- ¼ teaspoon vanilla extract
- Optional: whipped cream or ice cream for serving
Instructions
- Prep the Mug: Lightly grease the inside of your microwave-safe mug with a bit of cooking spray or butter to make it easier to remove the cake later.
- Crush Oreos: Place 4 Oreo cookies in a ziplock bag and seal it. Crush the cookies using a rolling pin or the back of a spoon until they turn into small crumbs.
- Mix Dry Ingredients: In the prepared mug, combine the crushed Oreo crumbs, all-purpose flour, granulated sugar, and baking powder. Stir well to mix.
- Add Wet Ingredients: Pour in the milk and add the vanilla extract to the dry ingredients in the mug.
- Combine: Use a fork or a small whisk to mix all the ingredients together until smooth and free of lumps. Make sure to stir well so that all the dry ingredients are fully incorporated into the wet mixture.
- Microwave: Place the mug in the microwave and cook on high for 90 seconds. (Note: Microwave power levels can vary, so you may need to adjust the time. Keep an eye on the mug to avoid overflow or burning.)
- Check Doneness: Carefully remove the mug from the microwave (it will be hot). Insert a toothpick or a fork into the center of the cake to check for doneness. If it comes out clean or with a few crumbs, the cake is ready. If not, microwave for another 10-20 seconds.
- Cool and Serve: Allow the mug cake to cool for a minute or two. Optionally, top with whipped cream or a scoop of ice cream before digging in.
Nutrition
Oreo Mud Cake - FAQ
Absolutely! You can use any non-dairy milk like almond, soy, oat, or coconut milk as a substitute for regular milk.
Yes, you can experiment with other cookies like chocolate chip or even ginger snaps. Just make sure to adjust the sugar level accordingly.
This recipe is designed for a microwave, but you can use an oven-safe mug or ramekin and bake it at 350°F (175°C) for about 12-15 minutes or until a toothpick comes out clean.
Absolutely! Feel free to add whipped cream, ice cream, or even fresh fruits like strawberries or bananas to enhance the flavor.
he mug might have been too small, or you may have over-mixed the batter, causing it to rise too much. Use a larger mug and mix just until the ingredients are combined
This Oreo Mug Cake is best enjoyed fresh, right after cooking. However, you can prepare the dry mix in advance and store it. Just add the wet ingredients when you're ready to cook.
It’s best to consume the mug cake immediately, but if you have leftovers, cover the mug with plastic wrap and refrigerate for up to a day. Reheat before serving.
Jeff Combs says
Nice, Could not be easier or faster to make.
Tiffany Rockland says
I may have over done the flour, I look forward to trying the recipe again 😉