Crispy Sweetpotato Crust Pizza with Oat Flour
- February 29, 2024
- Updated: July 24, 2026
- 19 Comments
This Gluten Free Sweetpotato Crust is a family-friendly vegan pizza crust that you can decorate with your favorite options. Made with cooked sweetpotato and oat flour, it’s a crispy veggie pizza crust that’s full of flavor, fiber, nutrients and antioxidants too!
This post is sponsored by NC Sweetpotatoes, as part of a long-term partnership.
Reader Review
“Made this tonight and it turned out great!! I’ll definitely keep this recipe on hand. I put the dough between two sheets of parchment.paper and was able to roll it out nice and thin which was great! Thank you!”
Darcey
Even as a dietitian and nutritionist, I’m an absolute pizza lover and it’s safe to say my kids feel the same way about pizza.
So, I figured I could add some veggies to our homemade pizza crust when I tested this sweetpotato pizza crust, and it was such a hit!
Sweetpotato is already well-loved in this house, since it has the slightest sweetness. But the herbs and Italian seasoning really tame the sweetness, and instead, transform this sweetpotato pizza crust recipe into a more savory, yet nutritious option.
The next time you find yourself looking for a sweet potato and oat flour pizza crust, give this recipe a try!
If you’re in the mood for a veggie pizza instead, I love my sweetpotato kale pizza (this one also uses sweetpotatoes, but as a topping instead).
Why You’ll Love Sweetpotato Pizza Crust
- Family-friendly – If you partake in Friday night pizza nights, this sweetpotato base pizza is perfect for those cozy Friday nights in, eating on the floor. A nice kid-friendly family meal idea!
- Vegan – Many sweet potato crust recipes use an egg, but I avoided that to keep it vegan. I tried to keep it as simple as possible. You don’t have to stick to vegan toppings, but you can if you use nutritional yeast or vegan cheese (I love vegan mozzarella cheese).
- 3 Ingredients – Don’t we all love delicious recipes with minimal ingredients? Sweetpotatoes, oats and cornstarch are your main ingredients. And then whatever spices and toppings you choose – chicken, beef, sausage, beans, etc.
- Great for kids – Do you have a picky eating toddler who won’t eat veggies? I guarantee this crispy sweetpotato pizza base will be a winner. I even serve this as a 1-year-old lunch because kids can hold it and gnaw on the toppings. And it doesn’t taste like a vegetable pizza crust, but you’re getting veggies in!

Ingredients
This vegan sweetpotato pizza has six total ingredients, but you really only need three key ones for your sweetpotato pizza base.
- cooked sweetpotato
- oats – make sure they are certified gluten-free. We are grinding these into an oat flour, so you can either use a storebought oat flour or make your own oat flour.
- cornstarch – This is the magic ingredient for firming and thickening the crust up.
- spices – I used italian seasoning and garlic powder
- sheets of parchment paper – I love these
- pizza sauce
- toppings of choice

Want Pizza But Don’t Have Dough? That’s when Sweetpotato Oat Crust Helps You!
If the craving strikes but you’re out of dough for traditional pizza, you can still make this sweetpotato pizza crust. It’s perfect as a sweetpotato pizza base recipe if you want to make pizza but you’re out of dough or flour.
It’s a great meal or snack to make for kids, especially, and is actually a great and balanced toddler snack recipe or frozen toddler meal.

How To Make A Sweetpotato Pizza Base
Making this sweetpotato crust recipe is so much easier than you’d think.
You know I’m not here to mess around in the kitchen – I love to cook, but I like to get in and get out, and rather than have to run out and get flour when I want pizza, I would prefer to make a sweetpotato pizza crust with no flour.
All these secrets and more in my meal prep ebook, which is how I thrive on weeknights. This vegan sweetpotato pizza crust is the perfect stress-free Wednesday dinner idea.



Dough Too Sticky?
It’s okay if the dough is a bit sticky. You can add a little bit of water if that helps to create a smooth dough.


Then, you just let the beautifully colored sweetpotato dough cool and sprinkle with sea salt!
Pizza Topping Ideas
There are so many topping ideas for sweet potato pizza base. Personally, my favorites are:
- tomato sauce or pizza sauce
- black beans or chicken (or both, why not?!)
- cheese
- red onions
- barbecue sauce
- balsamic vinegar to make a balsamic glaze
- corn
- spinach or arugula
- chopped bell peppers
- sundried tomatoes
- onions
- ground turkey
- pepperoni

There are plenty of veggies and proteins that pair well with sweetpotato dough. If you need more inspiration, here is a whole post on things to eat with sweetpotatoes!
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Sweetpotato Crust Pizza with Oat Flour
Ingredients
- 1 medium sweetpotato*, cooked and mashed
- 3/4 cup rolled oats
- 1/2 Tbsp Italian seasoning
- ¼ tsp garlic powder
- ¼ tsp paprika
- 2 Tbsp cornstarch
- Sea salt, for sprinkling
Instructions
- Preheat oven to 375. Add all ingredients to a high speed blender or food processor and process until very fine.
- Transfer dough to a bowl to help mold into a ball (it may be sticky). Transfer and press dough onto a 12” pizza pan coated with parchment paper. It’s okay if the dough doesn’t span the entirety of the pan.
- Bake for 25-30 minutes.
- Take out of oven and let cool. Once cooled, flip dough over, gently pulling parchment paper from what is now the top of pizza dough. Coat with olive oil and place back in the oven for 5-7 minutes, or until reaches desired crispiness.
- Let cool and sprinkle with sea salt.
Notes
Equipment
Nutrition
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Support Bucket List TummyAbout how many cups of cooked sweet potato.? “Medium” sweet potato can vary in interpretation…
I am not understanding about the parchment parchment with the sweet potato pizza crust and can make a pepperoni with this ?
Made this tonight and it turned out great!! I’ll definitely keep this recipe on hand. Only thing I’ll do differently is pulse the oats in the food processor by themselves before adding the sweet potato because some of them didn’t want to break down with the other ingredients in there. Also, I put the dough between two sheets of parchment paper and was able to roll it out nice and thin which was great! Thank you!
This looks yummy! What toppings did you use?
In the above photos, I used black beans and red onion, and lots of cheese!
Thank you!
As someone who can’t eat gluten, this is an amazing alternative to a wheat pizza base for me. Thanks Sarah!
This is SO good, a great use for leftover sweet potatoes even for those who don’t like them much. I used a food chopper for the oats combined with the mashed potatoes. Next time, I’ll do the oats first then add the potatoes. I started off with fresh garlic, at least one teaspoon. I added the oat mixture in batches and when it looked too dry, I poured in olive oil until it had a smoother but still firm consistency. With the corn starch, I added one teaspoon of baking powder along with some smoked salt and at least one tablespoon of smoked paprika. I cooked it in a 12” cast iron pan on the lowest rack of the oven set to 400 (higher elevation) with the top sprinkled with sliced almonds and the pan greased under the baking paper so that when I flipped it, this became a crunchy bottom. Thank you for this recipe!! Tasty, nutritious, and filling!
Who knew sweet potatoes and pizza would work well together? Now I do – and I’ll keep making this over and over!
We tried your recipe today.. and the crust turned out amazing. How do you suggest storing it? We made extra to use later
I store it in the freezer.
I’ve been looking for a good alternative pizza crust. Is it crispy? But not crumble?
This looks spectacular – Thank you! I plan on making one of these for football game watching this weekend!
Love topping it with chicken and BBQ sauce!
Potato crust? I cant wait to try it.
Hope you enjoy it, Chinazor!
This is a great idea – love it!
It’s so delicious!
Fantastic way to enjoy pizza!!!