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Amazing Slow Cooker Chocolate Cake

"This incredibly moist chocolate cake is simply delicious. and simple to make too. Serve warm, topped with vanilla ice cream."
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3 h 50 m servings 313 cals
Original recipe yields 12 servings (1 cake)


  • Calories:
  • 313 kcal
  • 16%
  • Fat:
  • 11.3 g
  • 17%
  • Carbs:
  • 51.4g
  • 17%
  • Protein:
  • 4.7 g
  • 9%
  • Cholesterol:
  • 33 mg
  • 11%
  • Sodium:
  • 434 mg
  • 17%

Based on a 2,000 calorie diet

See full nutrition

Nutritional Information

1 Serving
Servings Per Recipe:
Amount Per Serving
  • * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
  • ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
  • (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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  • Prep

  • Cook

  • Ready In

  1. Spray crock of a large slow cooker with cooking spray.
  2. In a medium bowl, whisk the sugar, flour, cocoa, baking soda, baking powder and salt. In a separate small bowl, whisk together the eggs, milk, oil and vanilla until well combined. Whisk in the boiling water. Pour the wet ingredients into the dry and mix well.
  3. Pour the cake batter into the prepared slow cooker.
  4. Set slow cooker to "Low". Cook until cake has no wet spots on top and has pulled away from the sides of the crock, about 3 hours. Turn off slow cooker and allow cake to rest for 30 minutes before serving.


  • Easy Cleanup
  • Try using a liner in your slow cooker for easier cleanup.

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Read all reviews 269
  1. 313 Ratings

Most helpful positive review

This cake was absolutely fantastic & we are VERY VERY PICKY. I made it when there were NO reviews at all last week. I'm glad I did. In fact, it was soo good we made it a 2nd time 3 days later...

Most helpful critical review

This cake was tasteless and not moist at all. I would not recommend following the mixing directions, however the amounts of ingredients seems to work well. I think it would be much better in t...

Most helpful
Most positive
Least positive

This cake was absolutely fantastic & we are VERY VERY PICKY. I made it when there were NO reviews at all last week. I'm glad I did. In fact, it was soo good we made it a 2nd time 3 days later...

I made this before i read the reviews. I followed the recipe to the T. Did not change a thing and will not when i make it again. I did not change the time either. This is the best cake recipe i...

The recipe does not say how large of a crockpot to use. Mine is 3 qts and it took longer than 3 hours. However, it was delicious. My husband who does not like cake had seconds. It was moist ...

Wonderfully moist cake. I made some changes to reduce overall calories. I used egg beaters, substituted 1/2 cup unsweetened applesauce for the oil, used 1 cup Splenda and 1 cup granulated suga...

Love this cake, and I am not a chockoholic. I always pass on choc. cake. Husband loved it. He is a chockoholic, but has diabetes, so I had to change somethings. 1.Used Splenda instead of sug...

OMG.....awesome!!!! Thank you!!!! It will take 3 hours to make, per directions, if using a 5 - 6 quart slow cooker. Using a slow cooker smaller than that may require more cooking time as the ...

We were amazed! This is one of the best chocolate cakes I've tried, and it can't get any easier. I used a 3 qt crock pot and cooked it for 3 1/2 hours. Not fully cooked in the center, but w...

I was impressed with this and I've been cooking for 45 years. I did change the order of mixing. I mixed the entire cake and then whisked in the boiling water. This gives it that dense moistness ...

This is perfect. So easy and everyone loved it. Reminded me of the pudding cake. Very rich and moist. I dusted with powdered sugar for looks only because it is very sweet. Used half sugar a...