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You won’t believe how easy this Slow Cooker Chocolate Cake is to make. And it’s so rich and moist, it doesn’t need any frosting. It’s one of my favorite low carb desserts.
I consider myself something of a keto chocolate cake fanatic. As evidenced by my vast recipe archives with multiple cake recipes, each with their own unique twist. And each special in their own unique way.
I’ve got Keto Flourless Chocolate Cake and Keto Chocolate Zucchini Cake. I’ve got dairy free Chocolate Mayonnaise Cake and Coconut Flour Chocolate Cupcakes. I’ve got simple Keto Texas Sheet Cake and elegant Chocolate Kahlua Cake.
See, that’s the beauty of chocolate cake; that it’s not just one thing. It’s many beautiful things. And this keto slow cooker cake is one of those beautiful, delectable, luscious, low carb things.
Why you will love this recipe
I first created this recipe back in August 2014, when it was too hot to turn on the oven. I found the idea of baking my slow cooker very intriguing, but I wasn’t sure it would work with my low carb ingredients. Still, I figured it was worth a shot.
I never expected the results to be so fabulous, so astonishingly tender and moist. It quickly became one of my most popular keto cake recipes.
Over the years, I tweaked the recipe to make it even lower in carbs but just as delicious. It’s such an easy cake to make, and it doesn’t heat up your kitchen in high summer. It’s also so moist and tender, it needs no frosting.
But a scoop of keto ice cream on top would certainly not go amiss!
Reader Reviews
“Thank you!! I have been searching for years for a keto cake recipe that is edible and I’ve finally found it! It’s very close to the “real” thing. I live at high altitude and baking is difficult. Cakes and bread are usually dense and half the size they’re supposed to be. Not this one!” — Pam
“This cake was absolutely wonderful! My guests loved it and couldn’t believe it was low carb and gluten free. The fact that it didn’t heat up the kitchen was a plus. I used a crock pot liner which i buttered, then used it to pull out the cake from the slow cooker. Easy, peasy and no pot to clean up!” — Yolanda
“This is the best low carb chocolate cake I’ve made. Turns out perfect every time. Love that I can put it in the slow cooker and not worry about checking to make sure it’s done without overbaking it. So moist and chocolaty.” — Maureen
Ingredients you need
- Almond flour: Using good quality almond flour is extremely important for any almond flour cake.
- Cocoa powder: Use Dutch process cocoa powder for a deeper chocolate flavor.
- Sweetener: You can use any sweetener you like best here. Allulose and erythritol both work, as does a combination of the two.
- Protein powder: You can use whey protein powder, egg white protein powder, or a plant-based powder.
- Cold coffee: Coffee helps deepen the chocolate flavor. It does not taste like coffee.
- Sugar free chocolate chips: You can use Lily’s or ChocZero. You can also use homemade sugar free chocolate chips.
- Kitchen staples: Butter, eggs, vanilla extract, baking powder and salt.
Step by Step Directions
1. Combine the dry ingredients: In a medium bowl, whisk together the almond flour, sweetener, cocoa powder, whey protein powder, baking powder, and salt.
2. Add the wet ingredients: Stir in the butter, eggs, vanilla extract, and ⅓ of the liquid until well combined. If the batter is very thick, add more liquid 1 tablespoon at a time until a thick but pourable consistency is achieved.
3. Spread the batter: Spread the batter our in the to greased ceramic insert of a 6 quart slow cooker. Sprinkle the top with the chocolate chips.
4. Bake: Cook for 2 ½ hours. It will be gooey and like a pudding cake at 2 hours, and more firm and cake-like at 2 ½ hours.
5. Cool: Turn the slow cooker off and let cool 20 to 30 minutes, then cut into pieces and serve warm. Serve with lightly sweetened whipped cream or keto ice cream.
Tips for Success
This cake isn’t meant to be flipped out of the crockpot, but rather served in sliced like a snack cake. If you are really dying to lift it all out in one piece, you will need to line your crockpot with parchment. It does leave wrinkled edges in the cake, however.
Do not use collagen or beef-based protein here, it will make the cake very gummy and hard to cook through.
I made this recipe with mostly allulose as the sweetener (I used Swerve allulose). The great part about this cake is that it turns out well with almost any granular sweetener you like best.
The chocolate chips are optional, but you can have some fun here. Try different flavors of chips or chopped nuts instead.
Frequently Asked Questions
A slow cooker keeps it more moist and tender as it traps the moisture during cooking. It also helps keep your kitchen cool if you crave keto cake in the middle of summer!
This keto slow cooker chocolate cake recipe has 7.3g of carbs and 4.2g of fiber per serving. That comes to 3.1g net carbs per slice.
Store the cake in a covered container on the counter for up to 3 days or in the fridge for up to a week. You can also freeze the cake for several months.
More great slow cooker recipes
Keto Slow Cooker Cake Recipe
You won’t believe how easy this Slow Cooker Chocolate Cake is to make. And it’s so rich and moist, it doesn’t need any frosting. It’s one of my favorite low carb desserts.
Servings: 10 servings
Calories: 194kcal
Instructions
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Grease the ceramic insert of a 6 quart slow cooker well.
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In a medium bowl, whisk together the almond flour, sweetener, cocoa powder, whey protein powder, baking powder and salt.
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Stir in the butter, eggs, vanilla extract, and ⅓ of the liquid until well combined. If the batter is very thick, add more liquid 1 tablespoon at a time until a thick but pourable consistency is achieved.
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Pour the batter into prepared insert and sprinkle the top with the chocolate chips.
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Cook on low for 2 to 2 ½ hours. It will be gooey and like a pudding cake at 2 hours, and more cakey at 2 ½ hours.
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Turn the slow cooker off and let cool 20 to 30 minutes, then cut into pieces and serve warm. Serve with lightly sweetened whipped cream or keto ice cream.
Notes
Storage Information: Store the cake in a covered container on the counter for up to 3 days or in the fridge for up to a week. You can also freeze the cake for several months.
Nutrition Facts
Keto Slow Cooker Cake Recipe
Amount Per Serving (1 slice (1/10th of cake))
Calories 194
Calories from Fat 143
% Daily Value*
Fat 15.9g24%
Carbohydrates 7.3g2%
Fiber 4.2g17%
Protein 7.7g15%
* Percent Daily Values are based on a 2000 calorie diet.
