Easiest Chocolate Oreo Cake

Section: Indulgent Desserts for Sweet Endings

Whipping up a chocolate cake has never been simpler. With just Oreos, milk, and baking powder, you can create a fluffy, moist cake in minutes. Blend cookies into fine crumbs, stir in the other ingredients, then bake. The result is a deeply chocolatey treat with a perfectly soft texture. Enjoy it as a deep dish dessert or topped with ice cream, homemade whipped cream, or a drizzle of ganache for added indulgence. Whether you're short on time or new to baking, this effortless Oreo cake delivers a delicious, crowd-pleasing dessert without any fuss.

A woman wearing a pink apron is cutting a cake.
Published By Evelyn
Updated as of Sat, 06 Sep 2025 13:41:55 GMT
A spoon is in a bowl of chocolate cake. Bookmark
A spoon is in a bowl of chocolate cake. | foodbymary.com

This ridiculously simple chocolate cake is my go-to move whenever a serious sweet tooth strikes or guests are on their way with little notice. No complicated steps or oddball ingredients here—just Oreos, milk, and baking powder get you an irresistibly fluffy, decadent dessert that tastes like you spent hours baking.

I still laugh thinking about the first time my nephew asked for seconds before I had even put the cake on the table. Every time I make it someone asks for the recipe in disbelief.

Ingredients

  • Oreos: These cookies are both the structure and the chocolate flavor of the cake Choose original Oreos for classic results or experiment with different Oreo varieties for fun
  • Whole Milk: This adds moisture and binds everything together Go for fresh whole milk for the fluffiest texture but any dairy or nut milk can work in a pinch
  • Baking Powder: This is what helps your cake rise and gives it a nice crumb Double check that your baking powder is fresh for a good lift

Step-by-Step Instructions

Crush the Oreos:
Use a food processor or blender to pulse the Oreos into a fine crumb They should resemble potting soil with no big pieces because this creates a smooth batter and consistent bake
Mix the Batter:
In a medium bowl combine the Oreo crumbs with baking powder and whole milk Stir until the mixture is smooth and looks like a thick cake batter A little patience with mixing ensures no dry clumps
Pour and Bake:
Pour the batter into a greased baking dish or divide among small ramekins Smooth the top with a spatula for an even finish Bake at 350 degrees Fahrenheit for about fifteen minutes Check with a toothpick in the center when it comes out clean the cake is done
Cool and Serve:
Let the cake cool slightly before serving Enjoy straight from the ramekin or the baking dish To elevate it top with whipped cream a few crushed Oreos or a drizzle of chocolate ganache
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A cup of chocolate cake with a spoon in it. | foodbymary.com

I always look forward to the warm aroma that fills the kitchen as it bakes It reminds me that creativity and comfort are just a few simple ingredients away The best part might be handing a slice to someone who cannot believe there are only Oreos milk and baking powder inside

Storage Tips

Keep your chocolate Oreo cake fresh by storing it at room temperature in a sealed container for up to three days It stays moist and soft even after chilling in the fridge If you made extra or want to freeze leftovers slice individual portions and wrap tightly before freezing for up to one month

Ingredient Substitutions

Try using oat or almond milk in place of whole milk for a dairy free version If you want a gluten free cake swap in gluten free chocolate sandwich cookies instead of classic Oreos but keep in mind the texture may change slightly Any brand of baking powder will work just use a fresh tin

Serving Suggestions

This cake is fantastic on its own but becomes truly special with toppings Try homemade whipped cream or a scoop of vanilla ice cream Decorate with extra Oreo crumbs or pour warm chocolate ganache on top for a more decadent presentation When entertaining serve in individual ramekins for a cute twist

A bowl of chocolate cake with Oreo cookies. Bookmark
A bowl of chocolate cake with Oreo cookies. | foodbymary.com

A Little Oreo Cake History

Oreo cookies have inspired countless dessert recipes over the years but this particular cake hack was born on social media as a viral trend Home bakers everywhere embraced the magic of minimalism turning the world’s favorite cookie into a legit chocolate cake All it took was a blender and some imagination

Common Recipe Questions

→ How should the Oreos be prepared before mixing?

Crush the Oreos into fine crumbs using a blender or food processor. Make sure there are no large chunks for an even texture.

→ Can I use any kind of milk for this cake?

Whole milk gives the best rich texture, but you can substitute with other types like 2%, skim, or even non-dairy milk in a pinch.

→ How do I know when the cake is done baking?

The cake is ready when it looks set and feels springy to the touch, usually after about 15 minutes in the oven.

→ What toppings go well with this cake?

Try vanilla ice cream, homemade whipped cream, chocolate ganache, or extra crushed Oreos for extra flavor and texture.

→ Is it possible to make individual servings?

Yes, prepare batter as directed and bake in ramekins for personal-sized deep dish cakes. Adjust bake time as needed.

→ Can I store leftovers, and how?

Store cooled cake in an airtight container at room temperature for up to 2 days, or refrigerate for longer freshness.

Easiest Chocolate Oreo Cake

Whip up a decadent, chocolatey cake with only three ingredients—Oreos, milk, and baking powder.

Prep Time
10 minutes
Cooking Time
15 minutes
Complete Time
25 minutes
Published By: Evelyn

Recipe Category: Desserts

Skill Level: Beginner-Friendly

Cuisine Type: International

Total Portions: 6 Serves How Many (1 cake or 6 individual servings)

Dietary Preferences: Vegetarian-Friendly

Required Ingredients

→ Chocolate Oreo Cake

01 250 g Oreo cookies
02 8 g baking powder
03 240 ml whole milk

→ Optional Whipped Cream Topping

04 120 ml heavy whipping cream
05 15 g granulated sugar
06 1 tablespoon Oreo crumbs (optional, for garnish)

→ Optional Chocolate Ganache

07 50 g chocolate chips
08 60 ml heavy whipping cream

Step-by-Step Instructions

Step 01

Place Oreo cookies in a food processor or blender and pulse until finely ground into crumbs.

Step 02

Transfer Oreo crumbs to a medium mixing bowl, add baking powder and milk. Whisk until a smooth, even batter forms.

Step 03

Pour batter into a greased baking dish or divide evenly among individual ramekins.

Step 04

Bake in a preheated oven at 180°C for 15 minutes, or until the cake is set and a skewer inserted into the centre emerges clean.

Step 05

Remove from oven and allow to cool slightly before serving. Serve warm, optionally topped with whipped cream, chocolate ganache, or additional Oreo crumbs.

Step 06

Beat heavy cream and sugar together with an electric mixer until soft peaks form. Spoon over warm cake and sprinkle with Oreo crumbs if desired.

Step 07

Warm heavy cream until steaming, then pour over chocolate chips in a bowl. Allow to stand for 1 minute, then whisk until smooth. Drizzle over cake before serving if desired.

Handy Cooking Tips

  1. Ensure Oreos are crushed into a fine crumb for a smooth, even batter texture.
  2. Use high quality chocolate for ganache to elevate flavour.

Necessary Kitchen Tools

  • Food processor or blender
  • Mixing bowls
  • Whisk
  • Baking dish or ramekins
  • Oven
  • Electric mixer (for whipped cream)

Allergy Details

Always check ingredient packaging for potential allergens and consult a healthcare professional when in doubt.
  • Contains gluten, milk, and soy (from Oreos and chocolate chips); contains dairy.

Nutritional Information (Per Serving)

These nutrition details are for guidance and don’t replace professional advice.
  • Calories: 330
  • Fat: 14 grams
  • Carbohydrates: 46 grams
  • Proteins: 5 grams