Although you have seen versions of a crockpot chocolate cake that use a cake mix and pudding mix, can I encourage you to try making this from scratch chocolate cake recipe instead? This chocolate stout cake is ridiculously fast to make and will become a family favorite that you are happy to get in your crockpot before you head out to work, schedule it, and have it ready to be eaten after dinner or for your kids when they get home from school.
“We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.” Find our full disclosure here.
This crockpot chocolate cake with chocolate stout is utter magic. Magic because it is utterly decadent and rich, magic because the frosting is created while the slow cooker chocolate cake cooks in the same pan!, but magic mostly because this delectable cake is made in the slow-cooker!
I often question the practicality of some slow-cooker recipes. Especially the ones that are for 3 hours and then done. Or for 2 hours and then you add something and cook for an additional 2 hours. Isn’t the idea of a slow cooker to allow you to set supper up to be cooking while you are working? Who the heck works 3-hour shifts? Eh, it must just be me that doesn’t see the value in 1400 Slow-Cooker Recipes.
(You are going to start to stir the batter and want to yell at me that something is wrong. There isn’t. The stuff is thick! Just stir it gently with a wooden spoon until the giant chunks are gone and call it a day. Put it into your greased slow-cooker and let the magic work. It works out, promise!)
This recipe I get. When I eat this cake with it’s built-in frosting I understand why slow-cooker recipes exist. In the 3 hours this cake is cooking, the frosting is cooking up too. It SELF FROSTS. No really…when you cut the cake, you automatically get frosting! BAM!
But is it good? I have had my share of slow-cooker recipes that I didn’t think were worth the trouble. They were only so-so. But this. THIS is mouth-watering! I use a couple of special ingredients to keep this cake rich, full of flavor, and lighter in calories. It isn’t light and fluffy like my homemade chocolate cake instead, it’s rich, fudge-y, and dark. THIS is the cake I use for ice cream sundaes, coffee dates, and regular appearances on the meal menu.
Using a dark, rich alcohol like stout (my favorite comes from our local brewery-Lift Bridge) allows me to remove the milk from the cake recipe, quite a bit of the sugar, AND contributes a wonderful rich flavor to the cake. Using stout works fantastic for this slow-cooker recipe because the slow-cooking time allows that alcohol to foam and bubble to the top of the cake, mixing with the sugar and chocolate, and creating a delicious frosting.
Now, you can use peanut butter (this is better for the calorie count!), almond butter, or cookie butter in place of Nutella. However, for the richest and most decadent flavor, and when making this for your kids, use Nutella. Obviously :).
(Do NOT stir in your boiled stout topping. Simply pour it on top and leave. Really. It all works out.)
Slow-cooker Chocolate Stout Cake
- 1 cup flour
- 2 tablespoons unsweetened cocoa + 3 tablespoons for frosting
- 1/2 cup sugar + 1/2 cup for frosting
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon salt
- 1/4 cup Stout + 3/4 cup for frosting
- 1 egg
- 4 tablespoons coconut oil
- 1 tablespoon vanilla
- 1/2 cup Nutella or peanut butter
- 1/2 cup water
- Whisk flour, 2 tablespoons of cocoa, 1/2 cup sugar, baking powder, and salt together.
- Make a well in the center of the dry ingredients and add 1/4 cup Stout, the oil, the egg, and the vanilla. Give it a quick whisk.
- Gently stir the wet ingredients fully into the dry ingredients with a wooden spoon or spatula.
- Add the Nutella or peanut butter and stir gently just until the large chunks are broken up. It will be very thick, don’t worry.
- Press the batter into a 4 quart slow-cooker (a larger slow-cooker will work as well) that has been well-sprayed with cooking spray.
- In a small saucepan whisk up the remaining cocoa powder (3 tablespoons), sugar (1/2 cup), Stout (3/4 cup), and water (1/2 cup). Let come to a gentle boil on med-high heat, stirring often.
- Pour the liquid directly on top of the batter in the slow-cooker.
- Turn the slow-cooker on low and let cook for 3 hours.
To replace the Stout in the cake you can substitute 2% milk. To replace the Stout in the frosting you can remove it and change the water amount from 1/2 cup to 1 1/2 cups.
If you are looking for more slow-cooker desserts you might like the Slow Cooker Desserts cookbook!
And, of course, we have a great list of easy comfort foods perfect for busy families! Simple Comfort Foods for busy families.