This has been my signature dessert for many years but of course, the original used flour and real sugar. I’ve revamped the recipe to make it Atkins friendly. I’d be lying if I said this version is as good as the original sugar-flour version. But this is a close facsimile in appearance and flavor in my opinion. This dessert is surprisingly light, so don’t be fooled by it’s rich appearance. It always gets a thumbs up when I serve this to guests. This is not a terribly sweet dessert even in its original real sugar incarnation; nor is this low-carb version. There are four layers of cake and three different filling layers so it really takes a bit of effort to put together from start to finish. But none of the steps are particularly difficult nor do they require unusual ingredients. It just takes some time so the flavors will mellow. As you blow your daily sweetener limit on this, and it’s a bit carb pricey, I usually only do this on very special occasions.
We don’t entertain as much as we used to and just for the two of us, I don’t like to make my full-size Black Forest Cake, seen at this link: http://buttoni.wordpress.com/2010/02/05/peggys-black-forest-cake/. But on Valentine’s Day and my husband’s birthday, I like to do this very special cake as it is his favorite dessert. This recipe is not suitable until the legumes rung of OWL as I use my favorite black bean chocolate cake recipe by Lauren over on her Healthy Indulgences blog: http://www.healthyindulgences.net/2009/05/healthy-chocolate-cake-with-secret.html. Lauren’s cake is actually better than the original cake modified
Best low-carb chocolate cake I’ve come across to date.
For this mini Black Forest cake, I make up one whole recipe of the cake, which makes 3 small round 5″ cakes. I use two for this recipe and reserving the third cake for some other use.
I have carefully calculated only 2/3 of the nutritional values on cake for the serving nutritional information below. Of course, you can attempt to cut this into 5 or 6 servings and lower the carb count, but I forewarn you cutting this cake into smaller pieces is difficult. You could also substitute Eden Black Soy Beans pureed and lower the carb count considerably.
DIRECTIONS:
STEP I - Cherry Filling:The day before needed, mix the following cherry filling ingredients in small saucepan except for the xanthan gum. Cook over medium heat stirring, adding xanthan gum in several light dustings, stirring well after each addition of xanthan gum. This is to avoid lumps in the thickener. I go for medium thick on this filling. Refrigerate overnight. If you got it too thick, not to worry. That’ll never be noticed in this cake. Stir it up to loosen the sauce before applying to cake.
CHERRY FILLING INGREDIENTS:
1/2 can red sour cherries in natural juice, drained, saving liquid
1/4 c. of the reserved cherry liquid
1½ tsp. Fiberfit liquid sweetener (sucralose) or equivalent sweetener=1/4 c. sugar
1/4 tsp. xanthan gum or guar gum
1 T. Kirschwasser liqueur (cherry brandy)
few drops red food coloring
1/4 tsp. almond extract
STEP II – Chocolate Mousse: The day before cake is being served, prepare the chocolate mousse.
CHOCOLATE MOUSSE INGREDIENTS:
1 T. cocoa
½ pkg. (1 tsp.) unflavored gelatin
1 egg, beaten
1 c. total heavy cream
4 tsp. total granular Splenda
½ tsp. vanilla extract
1 T. Kirschwasser
Combine the cocoa with gelatin, the beaten egg and ½ c. of the heavy cream in a saucepan. Heat to boiling over medium heat and then remove from heat. Add 2 tsp. granular Splenda and stir well. In a separate bowl, whip the other ½ c. heavy cream until very thick and add remaining 2 tsp. of Splenda, the vanilla and Kirsch. Spoon a little of the whipped cream into the cooling chocolate mixture and stir to temper the chocolate a bit. Now pour the chocolate mixture into the rest of the whipped cream and fold the two mixtures into each other until smooth. Taste for sweetness and add liquid Splenda to your taste. Chill the mousse overnight or for a couple hours for flavors to mellow. Remove from fridge a bit ahead of applying to cake in case it is too stiff.
STEP III – The Cakes: The day you plan to serve, early in day, bake your cakes. I say early, because this cake needs to be assembled for at least 2-4 hours for the kirsch to soak into the bottom layer of cake. Preheat oven to 325º. I use this small silicone pan to bake my cakes which requires no greasing (pictured below). But 5″ quiche pans would work for this. Be sure to grease your pans well, and wax-paper the bottoms, too if not using silicone pans. This batter recipe will make 3 cakes this size, however only two of the cakes are needed to make this dessert. Save the third cake for some other use.
CAKE INGREDIENTS:
20 oz. black beans, drained and rinsed (I just use one 15 oz. can)
5 large eggs
1 T. water
1 T. vanilla (yes, that much!)
¼ tsp. salt
6 T. unsalted butter, softened
3/4 c. erythritol, powdered
2 pkts. stevia
6 T. unsweetened cocoa powder
½ tsp. baking powder
½ tsp. baking soda
Process the erythritol to a powder (if you buy granular like me). Add the drained, rinsed beans, soft butter, vanilla, eggs and water and process until smooth. Mix dry ingredients in a medium bowl and add to the mixture in the processor. Pulse a few times to blend batter well. Of course, this can be done with an electric mixer. Spoon batter equally (This is really important) into the three pans. They will be approximately 3/4 full, but don’t worry, mine did not overflow. Place pans on a cookie sheet if using silicone pans. If using metal pans, be sure your oven shelf is level and level pans with a skewer or metal coat hangar if need be, as cake batter needs to be level in the pans. Bake at 325º for about 40 minutes. Ovens vary so check at 30 and 35 minutes to be safe. The cakes are done when dry to the touch and set in the center. Toothpick will test dry in the center as well. Remove from oven and completely cool before attempting to remove from the pans.
STEP IV – FINAL ASSEMBLY AND FROSTING:
Whip 1 c. heavy cream and add ½ tsp. vanilla and a few drops of liquid Splenda, or to taste. Set aside while you cut the cakes.
Gently tip cakes out of pans. Set one cake onto serving plate. With a long-bladed serrated knife, with a gentle motion, carefully cut laterally each cake into two thin layers as even as you can get them. Gently lift top layer off this first cake with BOTH hands slipping fingers toward center of cake to support it and prevent it breaking in half. (I have a piece of square of sheet metal I slide under the cake to support it while moving to prevent breakage). Gently set this layer on the counter until needed.
On bottom layer of cake, spread the cherry filling. Carefully lift and place next thin layer of cake on top. Now spread the chocolate mousse on top of that layer evenly. Slice second cake in similar manner as you did the first. Gently lift and add the third layer of cake on top of the stack. Spread with a ½ ” of whipped cream. Place the final layer of cake on top and now ice the entire cake with the remaining whipped cream, spreading evenly on sides and top so no chocolate cake or fillings are visible. Dust top of cake with shaved chocolate and sling a little also on the sides. If it falls all over the serving platter, that just makes the presentation prettier in my opinion. If you have one, place a whole maraschino cherry with stem and a sprig of mint in the center of the cake for visual impact.
Chill well (at least 2 hours) covered with a dome or inverted soup pot. Cut cake into four quadrants/servings. Enjoy!
NUTRITIONAL INFO: Makes 4 adult servings, each contains:
450 calories
28.95 g fat
24.32 g carbs, 5.85 g fiber, 18.47 NET CARBS (You can maybe cut into 5-6 servings for a lower carb count)
17.0 g protein
376 mg potassium
549 mg sodium
39% RDA Vitamin A, 37% B12, 16% calcium, 27% copper, 44% iron, 15% magnesium, 33% phosphorous, 37% riboflavin, 31% selenium and 18% zinc
If interested in cutting into smaller servings to pull down the numbers, the entire cake has 1764 calories, 115.4g fat, 97.2g carbs, 23.4g fiber, 73.8g net carbs, 66.92 g protein and 2196 mg sodium. So cutting into 5 pieces lowers each serving to 14.76g net carbs; cutting it into 6 pieces lowers each serving to 12.3g net carbs. I repeat, however, it will be difficult to cut the slices this small without them falling apart on you. That’s one reason I always do the bigger cake version for company.






I have not tried the cake yet,but it looks as if you stayed very much to the original recipe as you could. The main ingredient is the Kirschwasser,which is made in the Black Forest and is a must. I wonder ,how the black beans taste.?
The taste of the regular black beans, which is what I use in this cake batter, cannot be detected at all when the cake is cooked. Though I’ve not personally subbed in the SOY black beans, folks who have tell me they can’t taste a bean taste using those either. Some have used canellini beans in this cake, but I would think that would render a lighter colored cake….again, I’ve not tried canellini beans in it either. Both types of black beans are pretty mild in flavor, if you’ve never eaten them before. The Soy black beans are much lower in carbs, so low carbers like like to use them over the regular black beans in order to lower the per serving carb count on the final product. Black SOY beans are, however, a much firmer, tougher bean, so if you sub them in, be sure to run them through a blender or food processor with the cake’s liquid ingredients to get them as smooth as you can. You don’t want lumpy batter.
This cake looks gorgeous! Thank you for sharing the recipe with us! I will definitely try it out since my birthday is coming up!
Hope you like it!
My all time favorite black forest. Every time I see one, I cant help myself but have a slice or two. I do think this recipe version is more authentic than the others I encountered. Thanks for the recipe, this one is on my book.
I’ve made chocolate bean cakes with Eden black soybeans right out of the can, whizzed to a farethee-well in my Ninja. Great with a simple cream cheese frosting. Love your site, btw!
Welcome Jane. Glad you enjoy the recipes. And thanks so much for the feedback on using the black soybeans in cake. It sure seems like it would work and with your success, I think I’ll definitely try them in this next time.
Hi Peggy,
Wow! This is amazing! I might even be able to talk my husband into eating low carb with this awesome cake.
Thank you for sharing.
Rae O
LOL I suspect you will, Rae. My husband melts in his chair when he gets this one.
If you still want to compare chocolate cakes, let me suggest you try the German Chocolate Zucchini cake at
http://www.sugarfreelowcarbrecipes.com/?p=2634
I totally love Lauren and her recipes, and I use many of them – but I just don’t do beans. Ever. So when I saw this zucchini cake recipe, I figured it would be another substandard imitation chocolate cake – NOT SO! It is definitely worth trying if you want a lower carb count and no legumes, to say nothing of luscious chocolate and fantastic texture. It’s SO good, my husband has banned it except for special occasions.
BTW, the only thing that makes it “German Chocolate” is the frosting, but I have tried several frostings with this wonderful cake and it is excellent.
Thanks for the tip. I may try that as a separate cake. But I’ll be quite honest, I haven’t tried a coconut flour and CO oil cake that didn’t have a hint of coconut flavor and I wouldn’t want that taste in THIS particular recipe.