Keto Buckeye Bundt Cake
Ingredients
Peanut Butter Cheesecake Filling:
- 8 ounces (226.8 g) cream cheese, softened
- 2/3 cup (172 g) creamy peanut butter
- 1/2 cup (45.5 g) powdered Swerve Sweetener
- 1 egg, room temperature
- 1/4 cup (3 tbsp) whipping cream, room temperature
- 1/2 tsp (0.5 tsp) vanilla extract
Chocolate Cake:
- 2 cups (224 g) almond flour
- 1/3 cup (28.67 g) cocoa powder
- 1/4 cup (30 g) coconut flour
- 1/3 cup (36 g) unflavoured whey protein powder
- 1 tbsp instant coffee, (optional, helps boost chocolate flavour)
- 1 tbsp baking powder
- 1/4 tsp (0.25 tsp) salt
- 1/2 cup (113.5 g) butter, softened
- 1 cup (136.5 g) Swerve Sweetener
- 4 large eggs, room temperature
- 1 tsp vanilla extract
- 3/4 cup (187.5 g) almond milk
Chocolate Ganache:
- 1/3 cup (79.33 g) whipping cream
- 1/4 cup (45.5 g) confectioner's Swerve Sweetener
- 1 1/2 ounces (42.52 g) unsweetened chocolate, chopped
Instructions
Peanut Butter Filling
- In a large bowl, beat cream cheese, peanut butter and sweetener together until smooth.
- Beat in egg, whipping cream, and vanilla extract until well combined and smooth. Set aside while you prepare the cake batter.
Cake
- Preheat oven to 325F and grease a large bundt pan very well (I like to use both butter and coconut oil spray).
- In a medium bowl, whisk together almond flour, cocoa powder, coconut flour, whey protein powder, instant coffee, baking powder, and salt.
- In a large bowl, beat butter with sweetener until well combined. Beat in eggs and vanilla extract.
- Beat in half of the almond flour mixture, and then almond milk. Beat in remaining almond flour mixture until well combined.
- Transfer about 2/3 of the batter to prepared bundt pan, spreading evenly. Then use a spoon to create a well or a tunnel in the middle of the batter, about 1 inch deep and a few inches wide, all the way around the bundt pan.
- Spoon the peanut butter filling into the well. Top with remaining cake batter, covering the peanut butter filling entirely.
- Bake 45 to 55 minutes, or until cake is firm to the touch. It should not seem underdone or jiggly at all. Remove and let cool in pan 10 to 15 minutes, then flip out onto a wire rack to cool completely.
- Refrigerate at least an hour or two (to help cheesecake filling set).
Chocolate Ganache
- In a small saucepan over medium heat, combine cream and powdered sweetener. Heat until just barely simmering.
- Remove from heat and the chocolate. Let sit about 5 minutes to melt chocolate and then whisk until smooth.
- Pour over cooled cake (working quickly because it starts to glop up faster than normal ganache).
Nutrition
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Absolutely a keeper! I made this keto Chocolate Peanut Butter Bundt Cake today! I just want to thank you for all your time and dedication that goes into mastering this ????
For the Peanut Butter Bundt Cake receipt, in filling ingredients, how much whipping cream is required? Is it 3 tablesoons or 1/4 cup?
I am confused why you’re asking.. it says 1/4 cup in the recipe and I don’t see where it says 3 tbsp.
can i omit unflavoured whey protein powder
Read the blog post!
I feel like I’ve read the description of this blog post 500 tomes and do not see where it talks about omitting or substituting the protein.
It doesn’t… You can omit it but your cake won’t rise as well.
Fantastic! I recently bought a new bundt cake pan and decided this would be my first recipe to make in it. It’s the first bundt cake I’ve made in at least a couple decades. Relatively easy and baked perfectly. My glaze didn’t look nearly as pretty as yours, but it tasted great all the same. Thanks for another winner!
Is it possible to use espresso powder instead of instant coffee? This looks amazing!
yes, absolutely!
I’m going to make this for my husbands birthday cake, i don’t have any liquid stevia, is this ingredient essential? Could i just use the swerve in its place? Also how important is the instant coffee? I only have coffee beans, can I just grind that and use?
Yes, add more Swerve.
This looks delicious, but we would never eat it all. Can I halve the recipe and make this in a regular 9×9 cakepan? I know it wouldn’t be as pretty but I wouldn’t have to give or throw away a big portion of it.
I honestly couldn’t guide you here, not having made it that way. You will have to experiment, I think.
OMG – This cake is amazing! Not only does it look beautiful, but the flavor combination is the best! Such a hit with my friends.
This looks absolutely to die for, I’m going to whip this up with my kids today!
Whaaaaat?! This is amazing! Buckeyes are my FAVORITE, I can’t believe you turned them into a cake. *runs to the kitchen to make this immediately*
This cake is sensational – love everything chocolate and peanut butter!
This is heavenly! Sure didn’t last long in my house, which is the best compliment of a dessert!
Can I use Lily’s chocolate for this recipe?
Do you mean for the glaze? Sure!
That little pocket of peanut butter is pure heaven!
This looks soooo good!!!
This is fantastic! I’m a sucker for this flavor combo!
Hi Carolyn, it seems like the recipe has actually disappeared from your website. Can you fix that? I would really love to make this maybe even for Father’s Day tomorrow!
Well that was weird. Should be all fixed now, though.
Hi, I made this for ladies bible study yesterday it looked beautiful as far as presentation went. When i bit into it I was embarrassed because it was so dry. I’m usually a really a good cook and was surprised myself by the texture of the chocolate part being so dry. Following directions per your page can you help me figure out what I did wrong please. Your faithful follower.
Hi Debbie. It’s hard for me to pinpoint the issue…could be things like brands of cocoa powder or almond flour. I am sorry that happened, though. Your oven may run hot and cook things through faster. Next time, reduce the baking time and check on it early. Use the visual and tactile cues I give for doneness.
I made this on Saturday (but didn’t get to enjoy any until Sunday) and oh man! Divine! My only challenge was that both the cheesecake filling and the cake turned out dry and crumbly. I followed recipe exactly, timed the baking to 45 min and it was still soft so I did another 10 min. It still felt too soft so I left it 5 more min. Maybe that’s what did it – just those 5 extra minutes of baking… the peanut chocolate ganache turned out more like frosting than ganache but tastes so yummy! I will definitely be making this again. Any tips for next time? Love all of your recipes Carolyn!
Judging when a low carb cake is done can be tough. I’d say just be sure to take it out earlier next time.
A friend of mine is allergic to nuts and seeds expect for peanuts. Would it be possible to swap the almond flour with peanut flour or would there be other swaps/modifications needed to come out right?
It would have to be modified a lot as peanut four is very dense and powdery and soaks up a lot of liquids.