Slow Cooker Keto Chocolate Cake (2024)

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This slow cooker cake recipe may just be the best low carb hocolate cake I’ve ever made. So rich and moist, it doesn’t need any frosting. And no need to heat up the kitchen when you make a low carb chocolate cake in your slow cooker or crock pot!

There is a serious dearth of low carb slow cooker recipes here on All Day I Dream About Food, and for that I apologize. See, slow cookers aren’t really my thing. At least, they weren’t until about a month ago.I know people who love them and swear by them and there are whole blogs devoted to them, but I never really saw the appeal.

I understand the attraction of popping a whole bunch of ingredients into a slow cooker, setting the timer and walking away, but all the recipes I ever tried turned out rather flavourless and uninspiring. The most action my old slow cooker got was when I went through a bout of making homemade crockpot yogurt. It turned out to be pretty useful in that regard. But most meals were best made on the stove top and in the oven, in my opinion, so my slow cooker hung out down in the basem*nt, gathering dust.

Inowthink that part of my prejudice against slow cookers was due to not having a particularly good one. The old crock pot we had always gave off a funny smell when it was heating and it took forever to cook things through. I mean, I know slow cookers are supposed to be slow, but this one truly took ages. I finally gave up on it completely after a recipe for slow cooker cabbage and sausage never truly cooked at all and had to be finished off in our oven.That was it for me and slow cookers, I thought.

But this slow cooker cake recipe changed my mindset and my opinion on making low carb chocolate cake in a crock pot is forever changed.

Game Changing Slow Cooker Cake Recipe

Fate, however, thought otherwise. I was invited to be a part of a slow cooker charity cookbook that will be coming out in the fall, and Hamilton Beach very kindly supplied me with a brand new slow cooker to test out for my recipes. I’d met the good folks from Hamilton Beach at a recent conference and they showed me then and there that slow cookers have so much more to offer than I ever thought. They were whipping up plenty of tasty items right there and one of them happened to be a crockpot chocolate cake recipe. Um, chocolate cake in a slow cooker? I was floored. And determined to make a low carb, gluten free chocolate cake to rival it’s high carb, sugary counterpart.

Oh. My. Word. This low carb chocolate cake was so good, so unbelievably moist and rich, I actually made it twice within three days. That is saying a lot, my friends. I love experimenting with recipes so much that for me to make something twice, exactly the same way, is a really big deal. It was a huge hit with the whole family, and if you own a slow cooker, you are going to want to make this as soon as possible. Like…right now! And if you don’t own a slow cooker but are looking for one, I highly recommend the Set & Forget 6 Qt Programmable Slow Cooker from Hamilton Beach.

PLEASE NOTE! I’ve updated this recipe to make the low carb cake a little smaller and a little less carby. Although I loved the original, it was pretty big and each serving came in at a whopping 11.5 total carbs (about 5g net carbs). So I decided to try making it with ¾ the amount of batter and you know what? It was just as good. Possibly better, because then I could top it with some ice cream and chocolate sauce and not feel overly full afterward. And interestingly, the cook time was exactly the same.

Watch and see just how easy this slow cooker cake recipe is to make!

Video: How to Make Low Carb Chocolate Cake

But for those of you who loved the original recipe, don’t worry…just scroll a little further down, it’s still there!

Original (larger) Cake Recipe

1 & ½ cups almond flour
¾ cup Swerve Sweetener
⅔ cup cocoa powder
¼ cup unflavoured whey protein powder
2 teaspoon baking powder
¼ teaspoon salt
½ cup butter, melted
4 large eggs
¾ cup almond or coconut milk, unsweetened
1 teaspoon vanilla extract
½ cup Sugar-Free Chocolate Chips (optional)

Grease the insert of a 6 quart slow cooker well.
In a medium bowl, whisk together almond flour, sweetener, cocoa powder, whey protein powder, baking powder and salt.
Stir in butter, eggs, almond milk and vanilla extract until well combined, then stir in chocolate chips, if using.
Pour into prepared insert and cook on low for 2 ½ to 3 hours. It will be gooey and like a pudding cake at 2 ½ hours, and more cakey at 3 hours.
Turn slow cooker off and let cool 20 to 30 minutes, then cut into pieces and serve warm. Serve with lightly sweetened whipped cream.

Serves 10. Each serving has 11.65 g of carbs and 5.38 g of fiber. Total NET CARBS = 6.27 g.

Food energy: 275kcal
Saturated fatty acids: 9.62g
Total fat: 22.94g
Calories from fat: 206
Cholesterol: 99mg
Carbohydrate: 11.65g
Total dietary fiber: 5.38g
Protein: 9.91g
Sodium: 209mg