Go Back Email Link
peanut butter stuffed chocolate keto cake with bite taken out

Peanut Butter Stuffed Chocolate Keto Cake (Low Carb, Sugar Free, Grain Free)

This peanut butter stuffed chocolate keto cake is sweet and bitter. A flourless chocolate cake in addition of being sugar free as well!
No ratings yet


Peanut butter inside

  • 1 cup peanut butter
  • 1/2 cup powdered sweetener

Chocolate keto cake

  • 16 ounces Baker's 100% cacao
  • 8 large eggs
  • 2/3 cup powdered sweetener
  • 2 teaspoon liquid stevia


  • 4 ounces Baker's 100% cacao
  • 1 teaspoon liquid stevia
  • 1/2 cup peanut butter warmed


Peanut butter filling

  • combine peanut butter and powdered sweetener
  • the mix won't be smooth after a while and you can toss oil or more powdered sweetener on your hands so you can handle it
  • Press on into about a 6 inch circle. It will be thick so that is fine then place into the refrigerator until after you mix up your chocolate cake

Chocolate keto cake

  • Blend 8 eggs until eggs fluff and double in size. Which should take about 5-10 minutes. You will notice foam and the eggs will look full of air not extra thick as when you first start
  • Cut butter into pieces along with breaking the chocolate then place in microwave in intervals of 30 sec until melted
  • After removed from the microwave beat in powdered sweetener and liquid stevia
  • The chocolate may become lumpy but this is fine
  • combine chocolate and eggs until smooth. If chocolate becomes lumpy as smooth as you can get it but should be combine well in the end
  • pour half in a cake pan then remove peanut butter from the refrigerator then sit in the center. Pour the remaining batter around the peanut butter stuffing until fully covered
  • Place in oven at 300ºF for 30-40 minutes checking for doneness around 30. What you are looking for is the cake to not be shaky. It should be uniform across the top. Due to the oils it may look wet but just use a toothpick to press against the top for doneness


  • melt 4 oz of chocolate in the microwave and then add stevia
  • put peanut butter in microwave about 15 sec just to warm it if it isn't very smooth
  • Spread melted chocolate cross the cake then add in drops of the peanut butter. You could swirl it such as the picture if you'd like


I found the glaze wasn't needed. You could still drop a bit more peanut butter on top just for the flavor of course
Tried this recipe?Leave a rating and comment, thank you