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Crazy Cake

Table of Contents
This chocolate crazy cake is also known as "Depression cake" or "wacky" cake. During the Great Depression and wartime, some ingredients were hard to find, so this cake uses simple, non-perishable items like vegetable oil and vinegar.
Plus, there's no milk, eggs, or dairy! It’s incredibly easy to make, and you likely already have everything you need!

More Easy Dessert Recipes ⭐ Magic Custard Cake | Brownie Pie | Chocolate Fudge Cake
This crazy cake recipe is simple and quick. It stirs together in a baking dish - no mixer required!
It’s perfect for anyone looking for a foolproof cake that’s moist and full of flavor. Get ready to enjoy this budget-friendly treat that everyone will love!
Recipe Overview
🥣 - Made in an 8x8 baking pan. You don't need any mixing bowls or beaters. Just measuring cups and spoons, and a spoon to mix everything together.
🎂 - You'll only need simple pantry staples, including cocoa, vinegar, flour, sugar, and oil.
⏲️ - 15 minutes to prep, 30 minutes to bake, and serves 9.
Ingredients for Crazy Cake

🛒 What you'll need to make this recipe for Crazy Cake:
For The Cake:
- 1½ cups of all-purpose flour
- 1 cup of sugar
- 3 tablespoons of cocoa powder
- 1 teaspoon of baking soda
- ½ teaspoon of salt
- 5 tablespoons of vegetable oil
- 1 tablespoon of white vinegar
- 1 teaspoon of vanilla extract
- 1 cup of cold water
For The Chocolate Frosting (optional):
- ½ cup of cocoa powder
- ½ cup of butter, melted
- ½ teaspoon of vanilla extract
- 5 cups of powdered sugar
- ¼ cup of milk or more if needed for desired consistency
Substitutions and Additions
VEGETABLE OIL: Canola oil or sunflower oil will also work. Butter is also a suitable replacement.
COCOA: Dutch processed cocoa will make the cake even richer and more chocolatey.
FROSTING: This cake is delicious with or without frosting. We provide you with more serving suggestions below!
MORE CRAZY CAKES:
We love crazy cakes so much, we've also shared our vanilla crazy cake recipe, and our chocolate peanut butter crazy cake.
Each one is delicious as a simple and affordable birthday cake, or as a quick weeknight dessert treat.
How to Make Crazy Cake
Never made a crazy cake before? Don't worry! It's really easy.
Pro Tips
A few things to know before you get started:
💡 The vinegar is a must in this recipe. It reacts with the baking soda to give the cake the desired texture, doing the work eggs would do in other recipes. The cake does not come out tasting like vinegar!
💡 Remove the bubbles! After you mix everything together, you might see some bubbles in your cake batter. Tap the cake pan lightly on the counter to release the bubbles.
💡 Watch the baking time. Check the cake around the 25 minute mark. You don't want to overbake it. It may need up to 35 minutes. Over temperatures might vary.
Follow our pictures, step-by-step instructions, and handy tips below. Let’s get started.
- Preheat oven to 350°F.
- In an UNGREASED 8×8-inch baking pan, add the flour, sugar, cocoa powder, baking soda, and salt.
- Using a whisk, stir the dry ingredients in the pan to sift it all together.
- Next, using your fingers or a spoon, make a good-sized well in the middle and two smaller wells, one on each side of the center well.
- Place the vegetable oil in the center well, and the vanilla and vinegar in the smaller wells.
- Pour the water over everything.
- Use the whisk to stir until combined. You can also use a spoon to get into the corners and further mix until smooth.
- Bake for 30 to 35 minutes, or until a cake tester comes out clean. Remove from the oven to cool completely before serving.
- Slice into 9 pieces and serve.

To Make The Chocolate Frosting
- Place the cocoa in a medium mixing bowl. Add the melted butter.
- Using a mixer, mix together until smooth. Then add vanilla, powdered sugar, and milk and mix until smooth, beating for two to three minutes.
How To Serve Crazy Cake
This chocolate crazy cake recipe is easy to make for all sorts of events. It's a quick party dessert. We love ending a weeknight dinner with this classic comfort food dessert.
It's the perfect sweet treat for your egg-free or dairy-free loved one.
- For Kids' Parties: Serve with easy homemade ice cream to make the birthday girl or boy feel extra special. Here are some ideas (no ice cream maker needed!):
🍨 - No-Churn Birthday Cake Ice Cream
🍨 - No Churn Cotton Candy Ice Cream
🍨 - Chocolate Chip Ice Cream
🍨 - Peach Ice Cream - Topping Ideas: We love our chocolate frosting with this simple cake. For a birthday or holiday, add some sprinkles while the frosting is still fresh.
For an even easier treat, serve plain! This sweet treat is enough, all on its own.
A sprinkle of powdered sugar is a nice touch.
More Topping Ideas for Chocolate Crazy Cake
- Cream Cheese Frosting
- Cool Whip Frosting
- Lemon Buttercream Frosting
- Blueberry Cream Cheese Frosting
- Caramel Sauce

Why You'll Love This Crazy Cake Recipe
This chocolate depression cake is a fan favorite for so many reasons. It’s simple, reliable, and so delicious! Here’s why we can’t get enough of it:
- Easy to Make: No fancy ingredients or tricky steps—just mix and bake!
- Budget-Friendly: Uses ingredients you likely already have, so it’s kind to your wallet.
- No Frosting Needed: You can enjoy it plain, or top it with a light dusting of powdered sugar.
- Quick to Bake: In no time, you’ll have a warm, homemade cake ready to enjoy.
This recipe is a perfect blend of simplicity and flavor. Everyone loves it, and it’s sure to become a regular in your baking routine!

Recipe FAQ
Can I add mix-ins like chocolate chips to this cake?
We haven't tried it, but you could experiment with chocolate chips, nuts, or even dried fruit.
How do I know when the chocolate depression cake is done?
Check the cake by inserting a toothpick in the center. If it comes out clean, the cake is done baking.
Can I make this chocolate depression cake in advance?
Yes, you can make the cake up to 24 hours before serving. Let it cool completely, then cover it and store it until ready to serve.
Is this recipe vegan-friendly?
Yes, this chocolate depression cake should be naturally vegan since it doesn't include eggs or dairy, but
Can I make this cake in a different pan size?
You can adjust the pan size, but make sure to check the baking time. A larger pan will need less time, while a smaller pan may require more.

Serving FAQ
What’s the best way to serve chocolate depression cake at a party?
Serve the cake in squares or slices on a decorative platter. A light dusting of powdered sugar adds a nice touch.
What else can I serve this cake?
Whipped cream pairs perfectly with this cake! Add a dollop on top for extra creaminess. Of course, ice cream is a nice touch!
How should I cut the chocolate depression cake?
Cut the cake into small, even squares or slices. We cut our 8x8 cake into 9 pieces.

Storage FAQ
For optimal storage of this chocolate depression cake, follow the tips and tricks below. Proper storage helps maintain its flavor and texture, so be sure to keep it fresh!
Can I freeze chocolate depression cake?
To freeze the cake, place it on a baking sheet and freeze until firm. Then, wrap it securely in plastic wrap and foil. You can freeze it for up to two months.
How should I store leftover chocolate depression cake?
Keep leftover cake in an airtight container at room temperature. It will stay fresh for a few days.
Can I freeze frosted chocolate depression cake?
To freeze frosted cake, set it on a baking sheet and freeze uncovered until firm. This keeps the plastic wrap from sticking to the frosting. Next, wrap it tightly in plastic wrap and foil. It will stay good in the freezer for up to two months.
How do I thaw frozen chocolate depression cake?
To thaw frozen cake, place it in the fridge overnight. Let it come to room temperature before serving for the best taste.

Crazy Cake
Ingredients
Cake
- 1½ cups flour
- 1 cup sugar
- 3 tablespoons cocoa
- 1 teaspoon baking soda
- ½ teaspoon salt
- 5 tablespoons vegetable oil
- 1 tablespoon white vinegar
- 1 teaspoon vanilla
- 1 cup cold water
Frosting (optional)
- ½ cup butter (melted)
- ½ cup cocoa
- ½ teaspoon vanilla
- 5 cups powdered sugar
- ¼ cup milk (or more if needed for desired consistency)
DIRECTIONS
Cake
- Preheat oven to 350°F.
- In an UNGREASED 8×8-inch pan, add the flour, sugar, cocoa, baking soda and salt. Using a whisk stir together the ingredients right in the pan to sift it all together.
- Using your fingers or a spoon, make a good-sized well in the middle and two smaller wells, one on each side of the center well.
- Place the vegetable oil in the center well.
- Place the vinegar in a small well and the vanilla in the other small well.
- Pour the cold water over all of the ingredients.
- Using the whisk, stir until combined. You can also use a spoon to get into the corners and further mix until smooth. If there are bubbles in your batter, gently tap the pan on the countertop to release the bubbles.
- Bake for 30 to 35 minutes or until cake tester comes out clean. Remove from oven to cool completely before serving.
- Ice with frosting or powdered sugar or plain.
Frosting (optional)
- Place the cocoa in a medium mixing bowl. Add the melted butter. Using a mixer, mix together until smooth.
- Then add vanilla, powdered sugar, and milk and mix until smooth beating for 2 to 3 minutes.
Notes
- This recipe can easily be doubled for a 9×13-inch pan.
- The vinegar is a must in this recipe. It reacts with the baking soda to give the cake the desired texture, doing the work eggs would do in other recipes. The cake does not come out tasting like vinegar!
- Keep a close eye on the cake at the 30-minute mark as you don’t want to overbake it.







Comments
Njh618 says
The perfect chocolate cake. And the type of icing I grew up with, not the nasty buttercream people use today.
Nisrine says
Kids LOVED it! Super easy. Frosting is too much for me but of course for children it’s nice and sweet. Tastes really rich without icing also .
Deniece says
Do you have a recipe for a depression white cake or instead of using chocolate can I substitute white all-purpose flour to make a white cake from this.
Layne Henderson says
Hi, Deniece - we haven't tried that, please let me know if you try it. Enjoy!
Stephanie says
Made the " Crazy". Depression Cake today I double the recipe. Using all purpose wheat flour. It is the most amazing cake . I used oat milk instead of cow milk . This is the first totally from scratch cake I have ever made and will be make it again. Also used olive oil instead of vegetable oil.
Allison says
Is this self rising flour or all purpose flour? TIA
Yessi Santana says
All purpose flour
J Troyer says
My family has been making this cake for years, but without frosting because we call it Happy Cake ...when introducing it to friends. Among ourselves, we call it Half-Baked Cake because we bake it only until 2-3 inches of the edges are baked, leaving a hot liquid center. We serve it in a bowl with vanilla ice cream and have yet to receive anything but rave reviews!
Lois Ramaeker says
Can you use unsweetened applesauce in place of oil?
Shauna says
Hi Lois, Yes I think that would work just fine!
Où se trouve says
I want to try this recipe too. It looks really beautiful.