This post may contain affiliate links. Please read our disclosure policy.

Want a rich, chocolaty brownie with a delicious Oreo surprise? This single serving Oreo Brownie recipe lets you enjoy the best of both worlds: gooey brownies and classic Oreo cookies, all in one! It’s quick, easy to make, and can be customized to satisfy all your dessert desires.

one oreo brownie in a white ramekin with a spoon on the side.

If you’re on the lookout for incredibly rich brownie recipes, our collection is sure to impress. Try our small batch brownies, which are delightfully dense and chocolatey, or our single serve brownie for a perfect, personal-sized treat. Don’t miss our blondies, featuring a sweet and chewy texture, and for something a bit different, our single brookie combines the gooey goodness of a brownie with the crisp edge of a cookie.

Why You’ll Love This Oreo Brownie Recipe

  • Simplicity: It’s easy to make with basic pantry ingredients.
  • Oreo Brownies for Two: This recipe is perfect for whipping up decadent brownies for two. It’s easy to double the batch if you’re feeling generous (or not, we won’t judge!).
  • Customizable: Easily switch up the Oreos or chocolate chips for a new flavor experience.
  • Quick Satisfaction: Ready in less than 30 minutes from start to finish.

Single Serving Oreo Brownie: Pure Bliss

An Oreo Brownie for one is the perfect solution for when a regular Oreo brownie recipe seems like too much. Imagine a warm, fudgy brownie studded with chunks of your favorite Oreo cookies – that’s the magic of this single serving treat! It combines the rich chocolatey decadence of a brownie with the classic combination of creamy vanilla and crunchy chocolate from Oreos, delivering a delightful textural and flavor explosion in every bite.

Ingredients

ingredients needed to make oreo brownies on a wooden cutting board.

If you have any ingredients leftover from this single serve Oreo brownie recipe, check out our Leftover Ingredients Recipe Finder.

  • Butter: Enhances chocolate flavor and balances sweetness. Substitute with unsalted butter and a pinch of salt if unavailable.
  • All-purpose flour: You’ll need just 2 tablespoons as cocoa powder fills in for the rest.
  • Chocolate chips or chopped chocolate: Semi-sweet, milk, or bittersweet chocolate all work well. Semi-sweet is my go-to and if you have leftover chocolate chips, consider using them in a small batch of Chocolate Chip Cookies, Chocolate Lava Cake, or a S’mores Dip.
  • Unsweetened cocoa powder: Adds a depth of cocoa richness to the batter.
  • Sugar: Essential for a softer center, especially since unsweetened cocoa powder is used.
  • Egg yolk: Acts as a binding agent while also adding richness and structure. Save the egg white and use it in any of our egg white recipes like Mini Texas Sheet Cake or Coconut Macaroons.
  • Vanilla: Elevates the overall flavor profile.
  • Oreo cookies: Oreos are the classic choice, but other brands work too. Substitute based on your preference. Use leftover Oreos to make a small batch of Oreo Balls, Chocolate Covered Oreos, or a French Silk Pie.

Recipe Variations

We get it—sometimes you just need to shake things up a bit! If you’re looking to experiment, or maybe you have specific dietary needs, we’ve got you covered with these alternative options.

  • Gluten-Free Oreo Brownie: Swap the all-purpose flour for a gluten-free alternative like gluten-free measure for measure flour. Don’t forget to use gluten-free Oreos too!
  • Mocha Brownie: Add a quarter-teaspoon of instant coffee powder to the batter for a subtle, yet intoxicating, coffee aroma and flavor.
  • Caramel Swirl: Instead of the Oreo layer, add a ribbon of caramel to the batter before baking. It’ll create a delightful, gooey surprise.
Save This Recipe!
Get this sent to your inbox, plus get weekly recipes from us – all for free.

How To Make An Oreo Brownie

These step-by-step photos and instructions help you visualize how to make a one brownie. See the recipe box below for ingredient amounts and full recipe instructions.

  1. Place 2 tablespoons of butter in a small microwave-safe bowl. Heat in the microwave until just melted. Set aside.
  2. Whisk together the sugar, flour, and cocoa powder in a small bowl until thoroughly combined.
  3. Add the melted butter, egg yolk, and vanilla. Stir with a spoon or a rubber spatula to combine. Do not overmix.
  4. Fold in the chocolate chips and crumbled Oreo cookies.
  5. Pour the batter into a lightly buttered ramekin. Spread into an even layer. Top with one additional crumbled cookie and chocolate chips. Bake on the middle rack of your oven for 30 minutes.
  6. Remove from the oven and let cool for 5 minutes before enjoying.
the process of making a single oreo cookie brownie.

Expert Tips

  • Choose Quality Chocolate: Choose well-known brands like Ghirardelli, Guittard, or Scharffen Berger. Budget-friendly options include Trader Joe’s and Whole Foods’ 365 chocolate chips.
  • Select the Right Ramekin: Stick to a 10-ounce ramekin for best results. Using a smaller or larger size could alter the baking time and texture.
  • Avoid Overmixing: Mixing the batter too much can lead to a cake-like texture. Aim for a just-combined batter for a fudgy result.
  • Watch the Baking Time: Keep an eye on the clock to prevent overbaking, which results in a dry brownie. Remember, it will continue to firm up as it cools.

Serving Suggestions

Indulging in a single serving Oreo brownie is a heavenly experience on its own, but why not elevate it to stratospheric heights?

  • A La Mode: Top your Oreo brownie with a scoop of classic vanilla ice cream. The warmth of the brownie will slightly melt the ice cream, creating a sumptuous mix of textures.
  • Whipped Cream: A dollop of homemade whipped cream adds an airy lightness that pairs exceptionally well with the dense, chocolatey brownie.
  • Fresh Berries: Scatter a few fresh raspberries or strawberries on top. The tartness of the berries will complement the sweetness of the brownie and Oreos.
  • Nut Butter Drizzle: For a nutty complexity, drizzle some almond or peanut butter over the top. The richness of the nut butter adds another layer of flavor.
  • Dusting of Cocoa: Finish it off with a light dusting of cocoa powder for that extra chocolate kick.

Frequently Asked Questions

What size ramekin is best to use?

The importance can’t be overstated.

For optimal baking results, it’s crucial to use a 10-ounce ramekin with dimensions of 4 inches in diameter and about 1 ¾ inches in height.

Unfortunately, ramekins often lack size markings, making it challenging to determine their exact capacity. A simple way to measure your ramekin’s size is by filling it with water and transferring that water to a measuring cup.

If ramekins aren’t your thing, 8 to 10-ounce mini loaf pans are a solid alternative. If you find yourself with smaller ramekins, you can still make it work; just divide the brownie batter among them.
Want to see which baking dishes we love? Head to our Store page to check out our top picks for all your baking needs.

Can I double this Oreo brownie recipe?

Yes, just double the ingredient amounts and use a 5×5 inch baking dish.
The dishes we use and recommend can be found on our Store page.

How do I store any leftover Oreo brownie?

If you’d like to enjoy a part of the brownie and save some for later, store the brownie covered on the counter or in the refrigerator for up to 5 days.

The nutritional details provided in the recipe section are approximations, generated through an online nutrition calculator.

It’s crucial to note that this recipe creates a significantly large brownie, not your standard small square. Baked in a 10-ounce ramekin, this deep-dish treat is perfect for those looking for a hearty single serving. Feel free to savor it in one go or spread the indulgence over several days.

Ways To Use Leftover Ingredients

If you have any ingredients leftover from this recipe, check out our Leftover Ingredients Recipe Finder or you might like to consider using them in any of these single serving and small batch recipes:

If you’ve tried this deep dish Oreo brownie recipe or any recipe on One Dish Kitchen please let me know how you liked it by rating the recipe and telling me about it in the comment section below.

If you take a picture please tag us on Instagram (@onedishkitchen) we’d love to see it!


Your Cooking For One Source
Because you’re worth it

Oreo Brownie For One

5 from 2 votes
Prep: 10 minutes
Cook: 30 minutes
Cool: 5 minutes
Total: 45 minutes
Servings: 1 serving
One deep dish, rich, fudgy brownie loaded with chocolate chips and Oreo cookies. A chocolate lovers' delight that you can eat with a spoon!

Ingredients 
 

  • 2 tablespoons salted butter -plus ¼ tablespoon more for greasing the ramekin
  • 3 tablespoons granulated sugar
  • 2 tablespoons all-purpose flour
  • 1 tablespoon unsweetened cocoa powder
  • 1 large egg yolk
  • ½ teaspoon vanilla extract
  • ¼ cup, plus 1 tablespoon semi-sweet chocolate chips
  • 3 Oreo cookies -crumbled
Save this Recipe!
Get this recipe sent to your inbox, plus get weekly recipes from us – all for free.

Instructions 

  • Heat oven to 350°F (177°C). Lightly butter a 10-ounce ramekin with ¼ tablespoon butter. Set aside.
  • Place 2 tablespoons of butter in a small microwave safe bowl. Heat in microwave until just melted. Set aside.
  • Whisk together the sugar, flour, and cocoa powder in a small bowl until thoroughly combined.
  • Add the melted butter, egg yolk, and vanilla. Stir with a spoon or a rubber spatula to combine. Do not overmix.
  • Fold in the chocolate chips and 2 crumbled Oreo cookies.
  • Pour the batter into the prepared ramekin. Spread into an even layer and top with 1 tablespoon of chocolate chips and 1 crumbled Oreo cookie. Bake for 30 minutes.
  • Remove from the oven and let cool for 5 minutes before enjoying.

Notes

Expert Tips
    • Choose Quality Chocolate: Choose well-known brands like Ghirardelli, Guittard, or Scharffen Berger. Budget-friendly options include Trader Joe’s and Whole Foods’ 365 chocolate chips.
    • Select the Right Ramekin: Stick to a 10-ounce ramekin for optimal baking. Using a smaller or larger size could alter the baking time and texture.
    • Avoid Overmixing: Mixing the batter too much can lead to a cake-like texture. Aim for a just-combined batter for a fudgy result.
    • Watch the Baking Time: Keep an eye on the clock to prevent overbaking, which results in a dry brownie. Remember, it will continue to firm up as it cools.

Nutrition

Serving: 1large brownie, Calories: 823kcal, Carbohydrates: 107g, Protein: 11g, Fat: 48g, Saturated Fat: 26g, Polyunsaturated Fat: 4g, Monounsaturated Fat: 18g, Trans Fat: 1g, Cholesterol: 245mg, Sodium: 361mg, Potassium: 531mg, Fiber: 8g, Sugar: 73g, Vitamin A: 975IU, Calcium: 82mg, Iron: 9mg

The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.

Receive Our Latest Single Serving Recipes!
Sign Up for the weekly One Dish Kitchen Newsletter!!
Red 5-inch square baking dish with One Dish Kitchen branded paper sleeve around it.

Make 100+ Recipes With This Dish!

Ideal for home chefs, this individual square ceramic baking dish is safe for oven, microwave, freezer, and dishwasher. Simple to use & easy to clean!

Clean Living

Check out our Clean Living page, where I share my journey to a healthier, toxin-free lifestyle and products I use everyday.

Welcome!

Iโ€™m Joanie and Iโ€™m incredibly happy youโ€™re here! Our aim is to inspire individuals with access to single serving recipes, education, and a supportive community that will enable them to enjoy the preparation of a meal that will nourish both body and soul.

5 from 2 votes (1 rating without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




1 Comment

  1. J. Hegyi says:

    Great recipe!