Blackstone Sweet Potato Fries come out crispy when cooked on the griddle. Sweet Potato Fries is the perfect side to your favorite burger, chicken, or steak recipes.

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Sweet Potato Fries on Griddle has become my favorite to cook these fries. It takes minutes to prepare these frozen fries and they are the perfect side dish. We love Blackstone Griddle Recipes and these fries are a family favorite.
The next time you are needing a easy side dish that has flavor and healthy, toss sweet potato fries on the grill for amazing flavor. You may even like this Frozen French Fries on Blackstone Recipe.
Table of Contents
Can you Cook Sweet Potatoes on a Blackstone Griddle?
Yes, you can cook frozen fries on the Blackstone. I really like them on the grill as it is easy side dish to add when I am cooking other things. It makes for an easy cleanup and they come out perfectly crispy.
Ingredients

Scroll to the bottom for the full recipe in the recipe card.
Seasoning Ideas
- Parmesan Cheese – Once they are finished cooking, sprinkle with parmesan cheese.
- Cayenne Pepper – If you want a little kick to the fries, sprinkle on some cayenne pepper on the fries.
- Other Dry Seasoning – Other seasoning blends to add are Italian Seasoning, Cajun Seasoning, or Taco Seasoning.
- Sweet Fries – When Fries are finished cooking, sprinkle with some brown sugar.
How to Cook Sweet Potato Fries on Blackstone
- Step 1 – Prepare Oven – Preheat your Blackstone griddle over medium low heat to approximately 350 degrees F.
- Step 2 – Oil the Griddle – Spread the vegetable oil onto the griddle and use the spatula to spread the oil out evenly onto the griddle.

- Step 3 – Add fries to griddle – Then put the frozen sweet potato slices onto the griddle in a single layer.
- Step 4 – Add Fries Slowly to Griddle – Slowly put the fries on the griddle as you don’t want to put a ton of frozen ingredients on the griddle at once or it could cause the griddle to warp.

- Step 5 – Cook Fries – Cook the Sweet Potato fries for 2-3 minutes without flipping them (you can close the lid if your griddle has one) until the fries are golden brown.

- Step 5 – Flip Fries – Then flip the fries and cook them for 2-3 more minutes until all sides of the fries are golden brown. Make sure potatoes are tender before removing.
- Step 6 – Season, Serve and Enjoy – Season the fries with the salt and pepper. Toss and coat fries with seasoning. Then they are ready to enjoy!
Why Are My Sweet Potato Fries Not Crispy?
When adding the sweet potato fries to the griddle, make sure you add them in a single layer. Make sure that the fries are not touching when adding to the griddle.
Slowly add the fries and cook in batches if you need to.

What to Serve with Sweet Potato Fries
Frequently Asked Questions
Any type of oil with a high smoke point will work for this recipe. We used vegetable oil but you can also use olive oil, avocado oil, canola oil, peanut oil or coconut oil.
These are best served fresh when they are crispy but you can refrigerate the leftovers for up to 5 days. The fries will get soft as they sit so the leftovers will be softer.

More Blackstone Side Dish Recipes
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Blackstone Broccoli Recipe
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Blackstone Brussel Sprouts Recipe
Best Blackstone
Candied Sweet Potatoes
We love to hear from you. If you make Blackstone Sweet Potato Fries, please leave us a comment or a star review.

Blackstone Sweet Potato Fries
Ingredients
- 32 oz. Frozen Sweet Potato Fries
- 2 Tbsp Vegetable Oil
- 1 tsp Salt
- 1/2 tsp Pepper
Instructions
- Preheat your Blacktone griddle over medium low heat to approximately 350 degrees F.
- Spread the vegetable oil onto the griddle and use the spatula to spread the oil out evenly onto the griddle.
- Then put the frozen sweet potato fries onto the griddle in a single layer. Slowly put the fries on the griddle as you don’t want to put a ton of frozen ingredients on the griddle at once or it could cause the griddle to warp.
- Cook the Sweet Potato fries for 2-3 minutes without flipping them (you can close the lid if your griddle has one) until the fries are golden brown.
- Then flip the fries and cook them for 2-3 more minutes until all sides of the fries are golden brown.
- Season the fries with the salt and pepper. Then they are ready to enjoy!
Recipe Video
