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Double Chocolate Cake, 7 Servings - WonderSlim

Item #: WS137
Double Chocolate Cake, 7 Servings - WonderSlim

Price: $14.95

Availability: In stock

Double Chocolate Cake, 7 Servings - WonderSlim

Price: $14.95

In stock

Ways to Save


  • Only 120 Calories Per Serving
  • High Protein - 12 grams Per Serving
  • Low Carb - 6g Net Carbs*
  • Lower Fat - 4.5 grams Per Serving
  • Lactose Free
  • Aspartame Free
  • Trans Fat Free
  • Good Source of Fiber - 3 grams Per Serving
  • Good Source of Potassium - 12% of the Daily Value
  • Low Cholesterol - 5mg Per Serving
  • Easy Microwavable Preparation
  • Fits into most diet meal plans

* g Net Carbs = Total Carbohydrates - Fiber - Sugar Alcohols

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Yes, you can have chocolate cake on a diet! You’ll be amazed how easy it is to create this rich, low-carb chocolate diet dessert and delighted by the sweet chocolate flavor. Coming in at only 120 calories per serving, each of these individual serving cakes also provides 12 grams of quality protein, 3 grams of dietary fiber and a healthy amount of Potassium and Iron. Enhance WonderSlim Double Chocolate Cake with your own creative touches for a special low-carb dessert that will make you forget that you’re on a diet.

Buy a Box = Give 2 Meals. Every box of this WonderSlim product you purchase will provide 2 meals* to people in need.

*2 meals is the monetary equivalent of $0.20. $0.10 helps provide 1 meal secured by Feeding America® on behalf of local member food banks. WonderSlim pledges a minimum of 1,500,000 meals (monetary equivalent of $150,000) to Feeding America® and member food banks from 02/15/2019 to 02/14/2020.


Soy Protein Concentrate, Vital Wheat Gluten, Chocolate Liquor, Sugar, Butter Powder (From Milk), Pasteurized Egg Whites, Cocoa, Wheat Flour, Natural and Artificial Flavors (Includes Tree Nuts [Walnuts]), Nonfat Milk, Maltodextrin, Xanthan Gum, Potassium Bicarbonate, Soy Lecithin, Cocoa Butter, Citric Acid, Gum Arabic, Red #40, Modified Cornstarch, Yellow #5, Monoglycerides, Propylene Glycol Esters of Fatty Acids, Lactic Acid, Corn Syrup Solids, Sucralose, Vanilla, Sodium Caseinate, Blue #1, Propylene Glycol, Sodium Stearate, Acesulfame-K, Diacetylated Tartaric Acid Esters of Monoglycerides, Sulfites (Contains Meta-Bisulfite [To Preserve Freshness]), Tocopherols and Ascorbyl Palmitate (To Preserve Freshness).


WonderSlim Double Chocolate Cake


WonderSlim Double Chocolate Cake Directions:

  1. Combine 2 ounces of tap water with contents of one packet of diet cake mix; stir thoroughly.
  2. Pour the batter into a microwave-safe container such as a ramekin or small plastic ware.
  3. Microwave on HIGH (100%) for 1 minute; carefully remove from microwave and allow to cool for 5 minutes. (Microwave ovens vary; adjust time as needed.)


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54 Customer Reviews

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Good Chocolate Cake
by Donna on 12/28/2012
I really enjoy this cake. I didn't at first, but now love it. Be sure to add a full 1/4 cup of water and microwave for 50-60 seconds. I didn't use enough water the first time, and that made it dry. Let cake set a minute before eating. The flavor improves after it sets for those few seconds. Fruit is good on it, but I now love this cake without any additions. It will not taste like a regular chocolate cake, but we are trying to lose weight and this is a great substitute for high calorie cake.
Awesome Product!
by Melissa on 2/17/2013
I was not sure about this product when I first ordered it but I am on my second box now. I have even recommended this to many friends. It is a little hard to mix, but once mixed it cooks easily in microwave in one minute and has a wonderful taste!
very chocolatey
by sueo on 4/7/2013
I cannot stress enough how important it is to let this cake sit for at least the 5 minutes specified in the instructions. As it cools, the flavor changes a bit, becomes less "proteiny" and more chocolatey. The texture is a bit rubbery, but not too bad. I will definitely be eating these every day.
This product is amazing
by jodi on 4/20/2013
Taste is great.. Very easy to make in a hurry.
delish ...all time fav
by Sylesta on 5/4/2013
I usually make it in the microwave....It is my favorite dessert...I add a packet of splenda...it usually satisfies my chocolate cravings
Delicious cake...
by Corlyn on 5/16/2013
My husband who cannot have the usual high carb sweets gave them up cold turkey. He is so pleased to have an acceptable low carb dessert--this chocolate cake. It takes about 2 minutes to prepare and I then cover it with one of your aspartame free puddings. We split the cake and pudding and have a satisfying dessert. I will stock my pantry with these products!
by CDinfl on 6/3/2013
This was really good. It fills the craving I get for cake, and tastes great! I liked this better than the cheesecake.
Delicious treat
by Frances on 6/8/2013
I gently stir until it's like a pudding consistency, in a small cereal bowl. I have made a pseudo s'more with this. I have also pushed a few raspberries in to the center of the mix; and sf jam. It is so quick and easy...and very flavorful. I like the whole protein concept. I am thrilled that it doesn't stick to the bowl, but easily comes out when I want it on a plate.
Dessert in a Cup
by Gail on 7/8/2013
I really like these, because you just need chocolate. Put a scoop of non fat whipped cream and OMG..
Awesome With Walden Farms Chocolate Peanut Butter
by Julie on 8/13/2013
ok The cake alone... eh.... Walden Farms Choc Peanutbutter 0 cal 0 fat 0 0 carb alone.... eh.... but together..... awesomeness. Makes great icing!
by Carol on 8/24/2013
I really liked the chocoloate cake. Easy and quick to prepare and very good taste.
by lawanda on 4/19/2014
Love, love, love! Very good taste. Low sugar, high protein. Good choice when you have that chocolate craving. I will def. continue to order this product
by maxine on 5/2/2014
molten hot lava cake move over... this is such a wonderful cake.
Perfect gooey chocolate cake
by Dionne on 10/22/2015
This dessert satisfies my chocolate craving.
Love it
by Cyndi on 2/18/2016
Gives me what I need when I want a dessert
Works for the cake-lover in me
by Lisa on 3/28/2016
I love chocolate and I love cake. This cake has nice little bursts of chocolate chips amongst the chocolaty flavor of the cake. It helps to keep these on hand in case creamy pudding, crunchy chocolate poppers, or chewy bars aren't the textures you're craving. This fills the cake need.
In love!
by Maria on 12/11/2016
This is my favorite dessert by WonderSlim. The cake is moist and almost has a spongy texture that I really like. Also makes the house smell like chocolate cake which is definitely a plus. Would recommend this product to others.
Doctored up cake
by Laura on 7/16/2017
I tried the cake and thought it was bland. One idea was to add chocolate chips, but I didn't want the sugar or calories. My brainchild was to let the cake cool, then cover in 2 tbsp of sugar free raspberry jam and then spritz with whipped cream. Now it is something I look forward to. :-)
by Deborah on 2/3/2019
Great treat to look forward to at the end of the day!
Not too bad
by Serena on 2/23/2019
It’s spongy and not super sweet. I like the texture and flavor. When I want something sweet this really hits the spot.
by Debs on 8/20/2019
This is easily as good as the full-calorie, mega-sugar, low-protein microwave chocolate cake-in-a-mug. Hard to believe it's legitimate for a weight loss plan!! Feels more like a reward than a diet plan dessert.
awsome product for a diet
by DORIS on 10/31/2019
I love this cake I put PB2 on top after it sits a minute or so . I didn't have any problem mixing it and it's very moist .
Needs improvement
by Cath on 12/4/2012
The first time I made it, I had to choke it down... So I read the reviews and as other suggested: I used Chocolate Syrup (walden farms, so no calories) instead of the amount of water. I put some Stevia (an individual pack) and cinnamon, and it was yummy! I even look forward to eat it again! And the time stays the same (1 minute)... Try these improvements and enjoy :)
It's Good for a diet Chocolate Cake
by corky on 1/9/2013
It needs to be undercooked in my microwave so a person would have to play around with it. I also used almond milk to mix instead of all water & I found the consistency to be better. I used FF sour cream on top & I found it helped to satisfy.
love it
by Kathryn on 2/23/2013
This is great! Very chocolatey and chewy.
surprisingly good
by Edith on 4/8/2013
This was surprisingly good. The WonderSlim Double Chocolate Cake is light and has a nice chocolate taste to it. It would be great with some vanilla ice cream. :)
by Leslie on 7/25/2013
Get a chocolate fix, always add some stevia for more sweetness but very good!
Good with Fixes!
by GinaBean MN on 8/20/2013
I hesitated to try this due to negative reviews, but I thought I'd try it cuz I LOVE chocolate and miss my dark chocolate squares. I added extra liquid - 2 T SF syrup (,chocolate) and 2 T water, which is 1/4 cup, as someone else had recommended. (How the hell can 2 oz - 2 T be enough water as the directions say?) And I still found the mix really thick, so I added about 1/2 T of SF French Vanilla syrup, too (YUM!) I added a dash of cinnamon and 2 packets of stevia, then micro blasted for only 45 seconds. As per another suggestion, I then let it sit in the micro for a full 6 minutes - I set the timer and went and played solitaire - and THEN partook. Okay, it wasn't Better than you-know-what cake. But it was pretty good - no worse than the MF brownie, no weird chemical taste, no aftertaste, no smell. It was NOT dry. Next time I will go about five seconds less because my microwave is really high wattage and only use one stevia package. I may even add more SF French Vanilla to make the batter a little thinner. Pretty tasty for low carb, high protein treat! I am ordering it again!
Hits the spot
by Heidi on 3/7/2014
This one was really good. I made it and it came out like a little chocolate cupcake. I put a little SF syrup on it because I was afraid it would be dry, but the cake was really moist and delicious and really hit the spot when I want a chocolate something!
Very Good with a little Help
by Susan on 4/3/2014
This product satisfies my chocolate craving. I put some fat free dairy creamer on it just to make it seem decadent. If I had fresh berries it would be great. It's a good product.
Not bad
by Jen on 6/21/2014
Some reviews state it's not good- well, I think it's not so bad! You are eating chocolate on a strict diet- nuff said!!!! I cook a tad longer (15 seconds) then directed - I also add lite whipped cream - about 3 tbsp which adds less then 25 extra calories... When I do that- it makes it quite amazing! It's not very sweet but it is moist and will def satisfy that chocolate craving!!
More chocolate than expected
by Kirsten on 8/19/2014
I made it just like it is stated, and found it very chocolately, and moist. Will try it with some of the suggestions to make it even better. I didn't expect much, but it did satisfy my cake/choco craving
I Like It
by Sally on 2/9/2016
Although I did find this chocolate cake to have a bit of an artificial sweetener aftertaste, I still like it. It satisfied my sweet tooth ~desire for chocolate, and I like the texture. I will definitely be ordering it again.
Surprisingly Good
by Julia on 10/5/2016
It took me a while to actually make this cake, after my purchase. I made it in a little bowl with 2oz of water, mixed good, put in the microwave here at work for 1 minute, let cool and took a bite. It was actually pretty good. My entire office smelled of cake. I would recommend if you like chocolate cake.
by Kari on 1/20/2017
If you expect this to taste like it came from a bakery, you'll be sorely disappointed. With that being said, it's okay for what it is. Would I eat this if I weren't on Wonderslim? Probably not. But for 12 grams of protein, it makes a nice change from shakes and bars.
Loved it
by Helen on 2/13/2017
This was quick and easy. Will buy again.
A little bland
by Stephanie on 6/13/2018
It's not bad for what it is but it doesn't have much flavor and is almost a little bland. If you want a sweet dessert, the wafers are MUCH better.
corn syrup
by Donna on 7/25/2013
would not reorder because of the corn syrup added
Double Chocolate cake
by Lynne on 4/27/2015
I think they could use a little more flavor but other than that they will work when you need a piece of cake.
Get Medifast recipe
by Robert on 3/10/2016
I like the blueberry muffins, the apple spice and the chocolate muffins that Medifast makes..
Get some of theirs and try them they are 110 calories..
Decent cake snack
by Rebecca on 6/12/2017
The cake is ok. I thought the consistency was good. 2 Oz water and 1min in the microwave worked fine. The taste is not very strong. But overall it's a decent cake snack. I like the medifast brownie better. It has a stronger chocolate taste and comes with a cardboard tray to cook it in. But MF cost $20 and this was is $13. So this is a better deal.
by Gay on 12/26/2013
I am not wild about this cake, however, I put Free Cool Whip on it and it was much better.
by J on 2/27/2014
This was not my favorite. It's like a pudding style cake, so it is very moist, and the chocolate flavor is very mild. Might be good for some who don't like a very strong chocolate taste.
no taste
by Carolyn on 12/18/2014
do not like this at all
Taste like a sponge
by Beth on 4/17/2015
This does have the dark chocolate flavor, however, it doesn't have much else flavor. It is lacking and the texture is like a sponge.

It's not horrible, but it's not good either. This is not one I will re purchase.
Ok for a diet dessert
by Pamela on 6/23/2015
I am a sucker for rich, fudgy chocolate cake so I was super excited to see one on here. It was disappointing. I think it made me crave sweets more. It is ok for a diet dessert, but with how much I enjoy chocolate cake, it will not work for me.
Very dry and bland
by Sandy on 8/30/2016
I made in microwave 40 seconds. Very dry. I will try less time and add a few chocolate chips
by Patty on 10/13/2016
not for me
Chocolate Sponge
by Shawna on 2/21/2017
I mean, I know what it is. I know what Im expecting... but it was worse. It smelled good but the taste was not there at all. Like eating a sponge with some knock off brand sugar free chocolate syrup for flavoring. If they could take the chocolate flavor of the shakes and turn that in to a cake, Id be sold.

Hello Shawna,
Thank you for your feedback. We are very sorry to hear you did not care for the Double Chocolate Cake, but you are welcome to return or exchange any items you are not happy with within 60 days of purchase. You will be contacted by one of our Customer Loyalty Specialist within 24 hours for a resolution. Please know your complete satisfaction is important to us. Thank you and we appreciate your business.
Least favorite Wonderslim product so far.
by Susan on 7/29/2018
Was really looking forward to this one. Hoping it would be similar to IP mug cake. First impression was a terrible smell. I did manage to eat it but not good. I will try to adjust amount of water and cooking time and retry but at this point won't be reordering.

Hello Susan,
Thank you for your feedback. We are very sorry to hear you did not care for our WonderSlim Double Chocolate Cake, but you are welcome to return or exchange any items you are not happy with within 60 days of purchase. You will be contacted by one of our Customer Loyalty Specialist within 24 hours for a resolution. Please know your complete satisfaction is important to us. Thank you and we appreciate your business.
Not good
by Tanya on 5/15/2014
This is the first product on here that I have to give a negative review for and I had high hopes because I love chocolate and I love cake. Texture was what it looked like in the picture: moist. The cake did not taste like chocolate at all! I got thru 2 bites and said, "no more!" Disappointing.
Bad taste :(
by Erica on 8/22/2014
This is my least favorite Wonderslim product. It looks really really yummy and moist. But it tastes super weird and it was hard for me to even swallow. I wish I could think of a better adjective. I'll just say, I can eat just about any chocolate diet product, but I couldn't eat this :(
Not good
by Victoria on 9/8/2014
Overwhelming artificial sweetener taste. This is one product where the competitor does a better job.
not a fan of this...
by Lyric on 10/16/2014
I am not a big dessert person to start with but got them to try at least. Not a fan of this. It have a strong artificial sweetener taste. I just micro'ed it and didn't add anything to it. I might try a little fat free chocolate syrup on it next time or experiment to finish off the box. I won't be getting this choice again tho.