Real Watermelon Cake Recipe - Made with 100% Fruit (2024)

By alittleinsanity 34 Comments

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Real Watermelon Cake Recipe - Made with 100% Fruit (1)I always feel a little sorry for my kids when they get invited to a birthday party. Because of their allergies, they almost never can eat anything that is served… including the best part – dessert! So like always, I pack our own food, and a bring a special treat that I save for such occasions.

To be honest, I’m glad my kids can’t eat most of the garbage that is served – but that doesn’t mean their food has to be drab and taste like cardboard! I have several Gluten Free Dessert tricks up my sleeve, and oftentimes our desserts steal the show because it’s so different then the same ol’ cake & ice cream.

So when it’s my kids turn to have a party, I love to get creative! This year, my 3 year old made a special request for his favorite – Watermelon Cake… REAL Watermelon Cake… as in 100% Fresh Fruit only. Of course I also made a traditional natural cake to share with our guests, but almost everyone wanted a slice of the Watermelon Cake instead.

Here’s my How-To Make A REAL Watermelon Cake Video:

The Tools & Ingredients Used in this Recipe:

Real Watermelon Cake Recipe - Made with 100% Fruit (2)

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Real Watermelon Cake Recipe - Made with 100% Fruit (3)

Real Watermelon Cake Recipe- 100% Fruit!

  • Author: A Little Insanity - Erika
  • Prep Time: 35 min
  • Cook Time: 0 min
  • Total Time: 35 minutes
  • Yield: 1 Cake (8-12 Servings) 1x
  • Category: Dessert
  • Cuisine: Gluten Free
Print Recipe

Description

This REAL Watermelon Cake Recipe will be the star of the Party or Potluck. Made with 100% Real Fruit.

Ingredients

Scale

A Variety of Fresh Fruit Ingredients:

  • 1 Whole Watermelon (find one as smooth, and round as possible)
  • 1 Bunch Green and/or Red Grapes
  • 1 Pint of Strawberries (washed, but leave stems on for decoration)
  • 1/2 lb. Cherries
  • 23 Star Fruit -OR-
  • 1/2Cantaloupeor Honeydew

Special Tools Needed:

  • Toothpicks (the kind with one sharp & one dull end)
  • Long, Sharp, Serrated Knife
  • Serving Platter – Big & Strong Enough To Hold the Weight
  • Tiny Cookie Cutters to Shape Melon/Fruit if desired.

Instructions

  1. Wash and prepare all fruit.
  2. Using a Large Serrated Knife, carefully cut each end of the Watermelon off (approx. 2-4 inches each side depending on the size and shape of the cake you want).
  3. Place one of the flat ends of the Watermelon on a Cutting Board and Trim the Rind off – Being careful to follow the natural curve of the Watermelon.
  4. Continue trimming the Rind off until the surface of the exposed Watermelon is as smooth as possible – it doesn’t have to be perfect, the fruit decorations will hide imperfections well.
  5. Once you are happy with the trimmed shape & size, transfer the Watermelon to a Serving Platter that is large enough to accomodate the Size & Weight of the finished Cake.
  6. Starting at the very bottom, begin decorating the Cake using Toothpicks to secure the fruit in place. Using Toothpicks will ensure that the fruit remains secure to the Watermelon during transport.
  7. Once the base is finished, begin decorating the middle ‘sides’ of the Cake… I used Star Fruit in my video demonstration, but you can also use small cookie or playdough cutters to stamp out shapes from strips ofCantaloupeor Honeydew. Get creative!
  8. Before decorating the top of the Cake, use a small scoop/melon baller or spoon to scoop out a ‘well’ on the inside edge of top. If you plan to use candles, be sure to leave a small ‘island’ in the middle so you the candle will be raised above the decoration.
  9. Use a paper towel or rag to soak up any excess Watermelon juice from the scooping, so that it doesn’t spill out during transport.
  10. Begin decorating the top using Fruit & Toothpicks to ‘Build-Up’ the outer edges… then fill the ‘well’ with loose fruit.
  11. Lastly, secure your Candle (if you are using one) to the cake using a toothpick pressed into the base of the candle and then pressed into the ‘island’ in the center of the cake.
  12. Refrigerate until ready to serve.
  13. Cut & serve as you would a regular cake… Enjoy!

Notes

  • Refrigerateor freeze any leftovers in ziplock bags… Enjoy the next day or dump the fruit into your Vitamixfor a delicious drink!

Nutrition

  • Serving Size: 1 Slice
  • Calories: 85

Real Watermelon Cake Recipe - Made with 100% Fruit (4)
Real Watermelon Cake Recipe - Made with 100% Fruit (5)
Real Watermelon Cake Recipe - Made with 100% Fruit (6)
Real Watermelon Cake Recipe - Made with 100% Fruit (7)

Related

Next Post: Gluten Free Peanut Butter Cookie Recipe – Adaptable for Allergies »

Reader Interactions

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Comments

  1. Real Watermelon Cake Recipe - Made with 100% Fruit (9)VeganGirl1011

    SOOOOO beautiful!!! ………And delicious ! XD

    Reply

  2. Real Watermelon Cake Recipe - Made with 100% Fruit (10)leaodom44

    That is really cute!

    Reply

  3. Real Watermelon Cake Recipe - Made with 100% Fruit (11)enava002

    Thank you. This is a brilliant idea. I’m definitely interested in finding healthy alternatives for kids! YOu are awesome!

    Reply

  4. Real Watermelon Cake Recipe - Made with 100% Fruit (12)Tosteriffic

    This woman looks great for a her age. I wish my grandmother looked this good! Healthy eating really is worth it in the long run. I will def make this next time I crave cake, I want to look as good as her when I am old. :)

    Reply

  5. Real Watermelon Cake Recipe - Made with 100% Fruit (13)4007fairview

    What a beautiful idea. Just wanted to say, I love your “God Bless” at the end of your videos!

    Debbie *Ü*

    Reply

  6. Real Watermelon Cake Recipe - Made with 100% Fruit (14)Brandi Brinks

    OKay but it is not a cake!!! It’s a cake shaped fruit. Nice though but it’s no cake.

    Reply

    • Real Watermelon Cake Recipe - Made with 100% Fruit (15)Erika

      True, but don’t tell that to my kiddos! ;) God Bless! ~Erika

  7. Real Watermelon Cake Recipe - Made with 100% Fruit (16)Christina Hauri

    I just made this for my twin girls’ 2nd birthday party today. While I couldn’t find cherries or starfruit, it still came out fairly well and everyone was impressed, including my daughters. Thank you so much for such a wonderful idea!!! It was fun to make and I felt good about not having a traditional sugar-filled birthday cake.

    BTW – I love your website and just bought an Excalibur dehydrator. I am looking forward to trying some of your other recipes. :)

    Thanks!
    Christina

    Reply

    • Real Watermelon Cake Recipe - Made with 100% Fruit (17)Erika

      Aloha Christina!

      That’s awesome! I’m so glad it turned out well. Your girls are very blessed to have a Mama like you!

      I just know you are going to love the Excalibur – it is a wonderful dehydrator, capable of making many wonderful, healthy treats!

      God Bless!
      ~Erika

  8. Real Watermelon Cake Recipe - Made with 100% Fruit (18)SHgirl666

    you didn’t use the banana

    Reply

    • Real Watermelon Cake Recipe - Made with 100% Fruit (19)Erika

      Good Catch! ;) I chose not to use the bananas at the end since I knew this would be sitting outside for a while in the heat & I didn’t want them to turn brown. However, you could always use a firm banana and spritz it with a lemon/water solution to keep the bananas from turning brown… this works like a charm when dehydrating fruit too! God Bless! ~Erika

  9. Real Watermelon Cake Recipe - Made with 100% Fruit (20)Stephanie E.

    Super cute! My son’s bday is in July, and I had the idea to make a cake out of watermelon because we don’t want him eating sweets.. So I looked for some ideas online, and found you! The “cake” :) is beautiful! I’m sure your son loved it. I’m going to make something similar. :) Thanks for the inspiration! One question: Did the many, many toothpicks present a problem? I would be worried about one of the little ones accidentally eating one or poking themselves.

    Reply

  10. Real Watermelon Cake Recipe - Made with 100% Fruit (21)Teresa Holoman

    very cool

    Reply

  11. Real Watermelon Cake Recipe - Made with 100% Fruit (22)littlekings1

    Thank you for making it less complicated and daunting than I had anticipated! Excited to get started now :)

    Reply

  12. Real Watermelon Cake Recipe - Made with 100% Fruit (23)mary Laxson

    I love it!!! This is gonna be my next birthday cake!

    Reply

  13. Real Watermelon Cake Recipe - Made with 100% Fruit (24)4hwwsuccess

    This is awesome!!! HOW UNIQUE. I completely wanna try this out.

    Reply

  14. Real Watermelon Cake Recipe - Made with 100% Fruit (25)allfruit

    BRILLIANT!!!!!! I am soooo making this from now on!!!! lol

    Reply

  15. Real Watermelon Cake Recipe - Made with 100% Fruit (26)Maria Varela

    GENIAL…ALGO SORPRENDENTEMENTE BELLO !!!!!!!!!!!

    Reply

  16. Real Watermelon Cake Recipe - Made with 100% Fruit (27)TitaniumSeraph

    Cool! Ah, I wish I knew where to get some of that “star fruit”. Do you think a grocery like Whole Foods or Trader Joe’s would have something like that?

    Reply

    • Real Watermelon Cake Recipe - Made with 100% Fruit (28)Erika

      Good question! I imagine that Whole Foods might carry it seasonally. However, you can always take a little Cantaloupe or Honeydew and a star shaped cookie cutter and make your own fun shapes! =) God Bless! ~Erika

  17. Real Watermelon Cake Recipe - Made with 100% Fruit (29)SHELLY KABROWNA

    I wonder if we could do this a day before ……. :-/

    Reply

  18. Real Watermelon Cake Recipe - Made with 100% Fruit (30)Mrssupermumm

    this is a totally beautiful alternative to traditional cake that I will definitely be making thanku x sarah mum of 8

    Reply

  19. Real Watermelon Cake Recipe - Made with 100% Fruit (31)antoinette antenucci

    I was looking for “fruit” cake to make for my daughters high school graduation. She doesn’t eat alot of sweet but loves fruit. Your cake looks awesome!! You make it look very easy to make. I have a couple of questions. First of all, how difficult is it to cut in slices??? Also, have you made this using the long watermelon? I will be feeding alot of people and I thought the lower melon may be easier to cut and have more slices, what do you think?
    antoinette

    Reply

  20. Real Watermelon Cake Recipe - Made with 100% Fruit (32)Erika

    Thanks for the sweet comment! I love the 4th of July theme idea for a Watermelon Cake – I’m definitely going to try that next year! =) So glad to hear that you got to spend some time in our beautiful state… we thank the Lord for each day He gives us here. Hopefully you’ll be able to come back again someday. God Bless! ~ Erika

    Reply

  21. Real Watermelon Cake Recipe - Made with 100% Fruit (33)claire

    can you make this in advance? say early in the morning, then clean up and serve after a luncheon?

    Reply

    • Real Watermelon Cake Recipe - Made with 100% Fruit (34)Erika

      Hi Claire! Yes, absolutely… I made this one about 6 hours before the party & stored it in the fridge until serving. I was also very careful to wipe up any excess melon/fruit juice so it didn’t pool at the bottom of the tray. Enjoy & God Bless! ~Erika

  22. Real Watermelon Cake Recipe - Made with 100% Fruit (35)Katherine

    Hi Erika,

    This Watermelon Cake is a fantastic recipe. I have featured this in our website Green Thickies.

    Not the actual recipe, but only one image from here and a small quote and link back to the recipe page. All credits given to you.

    Thanks a lot,
    Katherine

    Reply

Leave a Reply

Real Watermelon Cake Recipe - Made with 100% Fruit (2024)

FAQs

What is watermelon cake made of? ›

It's simply a watermelon cylinder topped with a sweet cream frosting and served in slices. All you have to do is cut the top and bottom of a whole watermelon and trim off the rind until it forms a round cylinder shape that resembles a tall layer cake.

What is the fruit in fruit cake made of? ›

Candied fruits: Fruits like cherries, orange peel, pineapple and citron and are often candied by preserving them in sugar syrup. They add sweetness and a wonderful vibrant colour to fruit cake, and can often be bought at your local grocery store to save time!

What are the ingredients of watermelon? ›

Watermelon consists mostly of water (91%) and carbs (7.5%). It provides almost no protein or fat and is very low in calories. The nutrients in 2/3 cup (100 grams) of raw watermelon are ( 1 ): Calories: 30.

How long does watermelon cake last? ›

Just remember kids, this cake doesn't keep well. It is best to buy and then eat within the hour if not it will warp as there is a lot of moisture in this fragile cake. It may keep longer if it doesn't stay out of the fridge for too long.

Can I add fresh fruit to a cake mix? ›

Give the cake mix more flavor, nutrients, and excitement by adding fruit, chocolate chips, or nuts. Keep in mind when adding these ingredients, you should adjust the cooking times accordingly.

Do you have to soak fruit for a fruit cake? ›

Most recipes call for dried fruit to be soaked overnight. I take a speedy approach: just microwave the dried fruit with juice and/or brandy, then stand for 1 hour to soak up the liquid. So much faster – and just as effective! Other than that, there's nothing unusual about how this fruit cake is made.

Can a fruit cake be too moist? ›

If the cakes are too moist, remove them from the container and all wrapping. Allow them to stand at room temperature for 24 hours, then rewrap in plastic wrap and freeze. Do not continue seasoning. Dark cakes usually take 4 to 6 weeks to season; light cakes usually take 3 to 4 weeks to season.

What is the trick for watermelon? ›

For me, the field spot is the dead giveaway, I always try to find a melon with a good field spot that is creamy or dark yellow. A whiter field spot means that the melon still needs time to ripen. Tap on it! Pick up the watermelon, hold it close to your ear and knock it in a few spots.

What fruits go best with watermelon? ›

Watermelon goes well with a variety of fruits, including strawberries, bananas, and tropical fruits such as mango and pineapple. The more frozen fruit you add, the thicker the smoothie will be. My favorite fruit to pair with watermelon is strawberry.

What is the two finger rule for watermelon? ›

To measure the stripes on your watermelon, simply hold two fingers together lengthwise along the melon. See if you can fit both fingers within the darker green area between two white stripes, as shown in the photo above. If so, your watermelon should perfectly ripe.

What is watermelon made out of? ›

Watermelon consists mostly of water (91%) and carbs (7.5%). It provides almost no protein or fat and is very low in calories. The nutrients in 2/3 cup (100 grams) of raw watermelon are ( 1 ): Calories: 30.

Who made the watermelon cake? ›

Christopher Thé is the founder of Black Star Pastry and creator of the Strawberry Watermelon Cake, both of which have achieved worldwide fame. He has dedicated his life to bringing others that same joy he feels through food.

What does baked watermelon taste like? ›

Texture and Flavor

He added that the flavor of the fruit "isn't sweet, although it isn't meaty either, but enough of the browning comes through to make it a little like a piece of meat." Cookery writers Andrew Schloss and David Joachim described the result as "kind of like a fillet steak."

What is Japanese Christmas cake made of? ›

Classic Japanese Christmas Cake is made with layers of vanilla sponge cake, fluffy whipped cream, and fresh strawberries. The result is a light and airy dessert that tastes like strawberries and cream. It's very popular in Japan around the holidays and you'll often find it in convenience stores and restaurants.

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