Texas Sheet Cake with Fudge Icing

Texas Sheet Cake with Fudge Icing

Rich, moist chocolate Texas sheet cake topped with chocolate frosting and shredded coconut. Our tried-and-true, allergy-friendly recipe.

Deliciously moist, fudgy & chocolaty Texas style sheet cake
This Texas Sheet Cake recipe has been on the horizon for a while, and when I say “a while”, that means since we lived in Texas 10 years ago.  Not sure why it took so long to recreate it, but this recipe was worth the wait but right on time for any upcoming birthday parties, baby showers, Summer get-togethers or weekend bbq’s.

Allergy friendly, GF Texas Sheet Cake

To me, this Texas Sheet Cake is truly one of the BEST top 8 Free cakes I’ve had or made! It is moist and melty, rich & chocolatey and will most definitely cause some loud moans from those who take a bite.  And there is NOTHING wrong with that because who doesn’t love a little chocolate on chocolate?

Deliciously moist, fudgy & chocolaty Texas style sheet cake


My version of Texas sheet cake is free from gluten, nuts and it’s vegan because EVERYONE should be able to eat cake!  To get serious for a moment, this recipe is a love story to my Texas born son who was diagnosed with multiple food allergies before his 1st birthday.  I once thought he’d miss out on cakes & cookies but that’s when I started creating recipes that were safe for him.  Because of him, I see dessert differently and instead of thinking about what he CAN’T have, I see what he CAN have.  I want that for you to!

Deliciously moist, fudgy & chocolaty Texas style sheet cake

The ingredients are easy to find and substitute BUT the one thing you can’t leave out is the star of the show….. fruity soda!  Yep my friends, soda. Can I get a “yee-haw“?

Fruity soda makes this Texas sheet cake & frosting amazing & cause your taste buds to do a little dance in your mouth. Keep it healthier & choose Dr. Zevia which is GF, Vegan & free from all the yucky sugars.  If you’re like “It’s cake and I’m using the real stuff“, then go for it and pop open a can of Dr. Pepper or Cherry Coke.

Deliciously moist, fudgy & chocolaty Texas style sheet cake

Then get your forks ready!  Once this cake comes out of the oven, you’ll be pouring the warm fudgy frosting all over this decadent Texas sheet cake and be digging in!  IF you let it sit a minute, the frosting will start to crackle and that short wait is worth it, but not all of us have been given the virtue of patience!

The Recipe

Texas Sheet Cake {vegan}

Prep

Cook

Total

Yield 12-16 slices

Warm chocolate cake, drenched in a rich, chocolaty fudgy frosting for an amazing allergy-friendly twist on classic Texas Sheet Cake. 

Ingredients

Cake

  • 1 1/2 Cups fruity soda (like Cherry Coke or Dr. Pepper)
  • 1 Cup coconut oil
  • 1/2 Cup cacao powder
  • 2 Cups GF flour
  • 1 Cup cane sugar
  • 1/2 Cup light brown sugar
  • 1 1/2 tsp. baking soda
  • 1/2 tsp. fine Himalayan salt
  • 1/2 Cup "buttermilk" (add 1 TB. lemon juice & top off with coconut milk)
  • 2 egg replacers (Bob's Red Mill or Flax Egg)
  • 2 tsp. vanilla extract
  • coconut oil spray
  • 1 1/4 Cup shredded coconut

Fudge Icing

  • 1/2 Cup vegan butter
  • 1/4 Cup safe chocolate chips
  • 3 TB. coconut milk
  • 3 TB. fruity soda
  • 3-4 Cups vegan powder sugar
  • 1 tsp. vanilla extract

Instructions

Make the Cake

  1. Preheat oven to 350°. Lightly spray 17x12" sheet pan. 
  2. In a medium saucepan, bring first 3 ingredients to a medium boil, stirring often.  Then remove from heat. 
  3. Whisk flour, sugars, baking soda & salt together in a large bowl.  Add warm mixture and whisk until blended. Whisk in "buttermilk", eggs & vanilla.  Pour batter into prepared sheet pan. 
  4. Bake for 22-25 minutes or until wooden pick inserted into center comes out clean. 

Make the Fudge: 

  1. In a medium saucepan, melt butter & chocolate chips, whisking often until smooth. 
  2. Remove from heat & whisk in milk and soda.  Gradually sift in powder sugar and vanilla until smooth.  Poor immediately over warm cake. 

Notes

When using gluten-free flour, cake could take a little longer to bake so keep an eye on it.  

Courses Dessert

Cuisine top 8 free, vegan, gluten-free

For the chocolate lovers

If you’re craving more chocolate recipes while you’re waiting for your Texas sheet cake to bake, here are a few more of my favorite recipes posted so far: German Chocolate Cake , Chocolate Zucchini Muffins,  Double Chocolate Pancakes or The BEST Allergy-friendly Chocolate Chip Cookie Dough Cup.

Pin for Later

Deliciously moist, fudgy & chocolaty Texas style sheet cake

Let’s be social

Follow Allergylicious on Facebook and invite your friends! Find me on Instagram and Tag #allergylicious with your awesome remakes!  You can also find me on Pinterest sharing the newest, delicious, allergy-friendly foods.

If you like this recipe & want to see more like this, simply subscribe to Allergylicious in the side box and you’ll get every new recipe directly to your inbox!  You can also download my ebook called Eat Dessert First which puts our favorite recipes right at your fingertips, wherever you go. 

But wait, there's more

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10 Comments
  • Kelly @ TastingPage
    Posted at 18:01h, 19 June Reply

    It’s hard to believe that delicious looking cake is gluten free and vegan, but psyched it is. I want to lick the spoon!

  • Margaret E Clegg
    Posted at 19:47h, 19 June Reply

    I LOVE Dr. Pepper! Do you know David Crowder lives in the house originally owned by “the” Dr. Pepper?!

  • Alisa Fleming
    Posted at 20:54h, 19 June Reply

    You know, I’m not a cake fan, but I love fudgy goodies like brownies and blondies. This might be my cake! It looks amazing.

    • nicoleanndawson
      Posted at 14:39h, 23 June Reply

      If and when 😉 you decide to try it, please let me know. I think you may just find a cake you really like.

  • Chrystal @ Gluten-Free Palate
    Posted at 22:08h, 19 June Reply

    That cake looks super fudgy! Perfect for me 😉

  • Kortney
    Posted at 04:32h, 20 June Reply

    No way! No way! You use pop in cake! I need to give this a try. This cake looks so moist and fudge *drooling*

    • nicoleanndawson
      Posted at 14:41h, 23 June Reply

      Right? The pop makes it extra soft & adds that little spice. And I LOVE that you call it pop btw! Since I moved to the states, it’s hard to find others that call it that.

  • Chocolate Zucchini Cake with Ganache
    Posted at 23:06h, 01 October Reply

    […] Until then, I’m relying on markets for my veggies and one of my favorites to buy would be zucchini. They are everywhere right now and I usually buy a ton. Some of them are eaten sliced and raw. Others are baked or added to a quick stir-fry but my favorite use of zucchini is by adding their grated shreds into breads.  I was saving a few as per my daughter’s request to make the Chocolate Chip Zucchini Bread from my early blog post but I decided to change it up a bit.   How about chocolate cake? […]

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