This Oreo dump cake is an incredibly easy 5-ingredient dessert that takes practically no effort to put together! It has layers of Oreo cookies, caramelized sweetened condensed milk, boxed chocolate cake mix, and creamy Cool Whip. This is the perfect fuss-free cake recipe for chocolate lovers - no wonder it's been such a viral TikTok recipe!
Easy Oreo Dump Cake Recipe
If you are seeking an effortless dessert with a ton of chocolate flavor, this Oreo dump cake recipe is the one for you! Oreo cookies are layered at the bottom of a 9X13 baking dish, then topped with a can of sweetened condensed milk, a box of chocolate cake mix, and creamy Cool Whip!
It's incredibly easy to assemble and only requires 5 simple ingredients. Your whole family will be impressed when you make this wildly popular TikTok dessert!
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🥘 Oreo Dump Cake Ingredients
You will only need 5 simple ingredients to make this fantastic dessert that your family will be obsessed with! Whip up the optional icing drizzle for a perfectly sweet and final touch, if you'd like.
Oreo Dump Cake
- Oreo Cookies - 20 Oreo cookies (up to 24 Oreos).
- Sweetened Condensed Milk - 14 ounces of sweetened condensed milk (1 14-ounce can).
- Cool Whip - 1 8 ounce container of Cool Whip, thawed for about 15 minutes before starting.
- Chocolate Cake Mix- 1 box of chocolate cake mix. Pick your favorite chocolate cake mix - fudge, devil's food cake, dark chocolate, or German chocolate.
- Butter - ¾ cup of butter (1 ½ sticks or 12 tablespoons, cut into 12 pats of butter or more).
Optional Icing Drizzle
- Confectioners Sugar - ½ cup of confectioners sugar (or powdered sugar).
- Milk - 1-2 tablespoons of milk, half & half, or heavy cream.
- Vanilla Extract & Salt - In addition to the optional icing are a few optional ingredients. Add a splash of vanilla extract and a pinch of salt if desired.
*Be sure to see the free printable recipe card below for ingredients, exact amounts & instructions with tips!*
🔪 How To Make Oreo Dump Cake
This delicious, decadent Oreo dump cake is incredibly easy to make and only requires 10 minutes of prep work! Take out some measuring cups, a silicone spatula set, and a 9X13 baking dish to get started.
1 9X13 pan of Oreo dump cake will yield roughly 15 servings. There is plenty for everyone to enjoy a slice (or two)!
- Prep. Preheat your oven to 350°F (175°C) and lightly grease a 9X13 baking dish with butter or non-stick cooking spray.
- Assemble. Spread a single layer of 20 Oreo cookies across the bottom of the baking dish (between 20-24 Oreos). Pour the 14 ounces of sweetened condensed milk over the top of the cookies evenly. Then use a spatula to spread the 8 ounces of Cool Whip across the top of the condensed milk.
- Assemble. Sprinkle your 1 box of chocolate cake mix in an even layer over the Cool Whip. Use a fork to rake out and break up any lumps.
- Add butter. Cut the ¾ cup of butter into 1 tablespoon slices, or smaller, and place them across the top of the cake mix, covering as much surface area as possible. Do not mix.
- Bake and serve. Bake at 350°F (175°C) for 40-45 minutes. Remove from the oven when done and allow to cool slightly before serving.
Optional Icing Drizzle
- Mix. In a small mixing bowl add ½ cup of confectioner's sugar and ½ tablespoon of milk. Add the optional splash of vanilla extract and/or pinch of salt if desired. Mix until it reaches a drizzle consistency. *You can add more milk slowly to thin it out if needed.
- Drizzle and serve. Drizzle over the top after your cake once it is baked and cooled, or when serving.
Serve a warm slice of Oreo dump cake with a scoop of vanilla ice cream, cookies-n-cream ice cream, or mint chocolate chip ice cream! A dollop of homemade whipped cream would be tasty too. Enjoy!
💭 Angela's Tips & Recipe Notes
- If you prefer less sugar, try using sugar-free Oreos. Evaporated milk may also be used in place of condensed milk, but it will not caramelize as well. Sugar-Free Cool Whip and/or cake mix may also be used.
- If you are not a fan of chocolate, this is also delicious with golden Oreos and a white or yellow cake mix. Mint chocolate Oreos also make an amazingly tasty dump cake.
- Use a large serving spoon to scoop and serve individual portions rather than slicing.
🥡 Storing & Reheating
This Oreo dump cake is best eaten fresh but can be covered and kept at room temperature for 1-3 days. It can be refrigerated for longer storage, though it tends to harden at colder temperatures.
Portion your dump cake into individual pieces and place them in a freezer-safe container. Defrost in the fridge overnight and enjoy within 3 months.
Reheating Oreo Dump Cake
Reheat individual portions in short 30-second intervals in the microwave until warmed to your satisfaction.
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❓ FAQ
Absolutely! If you'd like to switch up the recipe, you can easily swap out the classic chocolate Oreo for golden Oreos with a yellow cake mix! It would also be delicious to use mint Oreos too!
Dump cakes are named this because the ingredients are literally dumped into layers into one pan without mixing! In this case, the Oreos start off as the first layer, then condensed milk and Cool Whip are poured over the top. The chocolate cake mix is spread evenly and then topped with butter sliced. Dump cakes are similar to cobblers, but with a cake-like topping.
It is best to serve your Oreo dump cake warm so that the Oreos don't become hard. You are able to store any leftovers at room temperature for 1-3 days, but you can refrigerate them if you'd prefer.
🎂 More Tasty Dump Cake Recipes
- Strawberry Dump Cake - This recipe features a can of strawberry pie filling and yellow cake mix for the ultimate strawberry dessert!
- Blueberry Dump Cake - If you love blueberries, this fruity dessert is only 3 ingredients and tastes just like a blueberry cobbler!
- Pumpkin Dump Cake - This easy fall dessert features a spice cake mix, pumpkin puree, and homemade pumpkin pie spice!
- Peach Dump Cake - Top a can of peaches with a yellow cake mix, butter, and brown sugar to make a lovely summer dessert!
- Pineapple Dump Cake - Satisfy your tropical dessert cravings with this rich and quick dump cake recipe!
- Apple Dump Cake - For your next party or get-together, make this wonderfully delicious apple cobbler-like cake!
📋 Recipe
Oreo Dump Cake
Ingredients
Oreo Dump Cake
- 20 Oreo cookies (up to 24 Oreos)
- 14 oz sweetened condensed milk (1 14-ounce can)
- 8 oz Cool Whip (thawed, 1 8-ounce container)
- 1 box chocolate cake mix
- ¾ cup butter (1 ½ sticks or 12 tablespoons, cut into 12 pats of butter or more)
Optional Icing Drizzle
- ½ cup confectioners sugar
- 1 tablespoon milk (or more, as needed)
- vanilla & salt (optional)
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease a 9X13 baking dish with butter or non-stick cooking spray.
- Spread a single layer of Oreo cookies across the bottom of the baking dish (between 20-24 Oreos). Pour the sweetened condensed milk over the top of the cookies evenly. Then use a spatula to spread the Cool Whip across the top of the condensed milk.20 Oreo cookies, 14 oz sweetened condensed milk, 8 oz Cool Whip
- Sprinkle your chocolate cake mix in an even layer over the Cool Whip. Use a fork to rake out and break up any lumps.1 box chocolate cake mix
- Cut the butter into 1 tablespoon slices, or smaller, and place them across the top of the cake mix, covering as much surface area as possible. Do not mix.¾ cup butter
- Bake at 350°F (175°C) for 40-45 minutes. Remove from the oven when done and allow to cool slightly before serving.
Optional Icing Drizzle
- In a small mixing bowl add the confectioner's sugar and milk. Add the optional splash of vanilla extract and pinch of salt if desired. Mix until it reaches a drizzle consistency. *You can add more milk in small amounts to thin it out if needed.½ cup confectioners sugar, 1 tablespoon milk, vanilla & salt
- Drizzle the optional (super easy) icing over the top of your cake after it is done baking and slightly cooled, or when serving.
Equipment You May Need
Notes
- If you prefer less sugar, try using sugar-free Oreos. Evaporated milk may also be used in place of condensed milk, but it will not carmelize as well. Sugar-free Cool Whip and/or cake mix may also be used.
- If you are not a fan of chocolate, this is also delicious with golden Oreos and a white or yellow cake mix. Mint chocolate Oreos also make an amazingly tasty dump cake.
- Use a large serving spoon to scoop and serve individual portions rather than slicing.
- To store: This Oreo dump cake is best eaten fresh but can be covered and kept at room temperature for 1-3 days. It can be refrigerated for longer storage, though it tends to harden at colder temperatures.
- To freeze: Portion your dump cake into individual pieces and place them in a freezer-safe container. Defrost in the fridge overnight and enjoy within 3 months.
- To reheat: Reheat individual portions in short 30-second intervals in the microwave until warmed to your satisfaction.
Nutrition
Angela is an at home chef that developed a passion for all things cooking and baking at a young age in her Grandma's kitchen. After many years in the food service industry, she now enjoys sharing all of her family favorite recipes and creating tasty dinner and amazing dessert recipes here at Bake It With Love!
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