September 20, 2021


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Low Carb Keto French Fries Recipe (Rutabaga Fries)

6 min read

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Rutabaga fries are the answer for your best keto fries dreams! Finding low carb french fries can be tough. Potatoes are certainly out of the question. And while I absolutely love zucchini fries, I was missing the basic flavor and texture of traditional fries. Enter these keto french fries which feature rutabaga as the main ingredient! My recipe for low carb fries is easy (just 5 minutes prep!) and simple (just 2 ingredients, plus s&p!) and it’s here to take on those fry cravings you’ve been having since going keto.

Serve this keto fries recipe alongside your favorite juicy burgers, or as part of the ultimate appetizer platter with keto onion rings, healthy fried pickles, and keto sausage balls. Either way, you’re going to love this new keto substitute for french fries!

How To Cut Rutabaga For Keto French Fries

If you aren’t familiar with rutabagas, they have a rough peel that definitely needs to be removed before baking. Don’t worry, cutting rutabaga into fries is super easy, and very similar to cutting potatoes.

Here is how to cut rutabagas:

  • Cut the ends off the rutabagas. To start, cut off the ends. Having a flat side to rest against the counter will make the rutabaga easier to peel.
  • Peel the rutabagas. Place one of the flat sides against the counter, and use a vegetable peeler in a downward motion from the top to peel it. Flip over and repeat on the other side. (You can also use a paring knife if you like, but I find a peeler way easier!)

TIP: If you have trouble getting enough leverage, you can cut the rutabaga in half down the center, which will give you more surface area against the counter, and can help with peeling.

  • Slice the rutabagas into circles (or half circles if you used the tip above to cut in half). You want to get the rounds as even as possible, about 1/4-inch thick. You could also use a mandoline for this step.
  • Slice them into fry shapes. I wanted these rutabaga fries to have a similar shape as other fries, so cut them into sticks, about 1/4-inch wide.

TIP: To keep uniform size and save time, stack your circles and slide them all at once. Uniform size is important for baking later, so that they cook evenly.

Here is a visual of the different steps above – the peeled rutabaga, the half circles, and then the sticks of fries:

keto fries being cut up

How To Make Rutabaga Fries

Once you’ve mastered cutting rutabaga, these rutabaga french fries are super easy to make, and require nothing more than some avocado oil, sea salt, and pepper!

  • Toss with oil. We’re tossing the keto fries with a generous amount of avocado oil, sea salt, and black pepper so that each fry is coated well.
  • Arrange them in a single layer on a rack, without crowding them. The air flow is important to make them crispy!

keto French fries on cooling rack to bake

  • Bake the low carb fries for about 35-45 minutes, until soft on the inside and crispy on the outside.

low carb fries cooked

Are French Fries Keto?

If you are looking for a low carb french fry alternative, these rutabaga fries are it! Traditional french fries on keto are a big no-no, as they are very high in carbohydrates…

How Many Carbs In Fries?

Traditional fries have close to 50 carbs per serving! That’s a few days worth of carbs if you’re keto… hence the need for a cleaner option. But have no fear, we’ve got a nutritious alternative!

These rutabaga oven fries have just 6 grams of net carbs per serving. Now that’s more like it! 🙂

low carb French fries in a basket


Can You Make Keto Fries Ahead?

These french fries keto recipe are best baked fresh, but you can do most of the prep work ahead of time to make them come together really quickly.

Simply peel, slice, and cut the fries into fry shapes and then store in the refrigerator until you’re ready to bake. Take them out of fridge while the oven is preheating.

When you are ready to bake them, toss with the avocado oil, salt, and pepper, and bake!

low carb fries with ketchup

Dipping Ideas For Low Carb Fries

Dips are KEY for low carb fries recipes, don’t you think? Here are some of my favorites, all fantastic options for any keto french fries:

rutabaga fries dipped in ketchup

More Low Carb French Fries Recipes

When you need some keto friendly fries in your life, I’ve got you covered. Here are some of my favorite low carb alternative to fries:

  • Vegetable Peeler – This peeler is easy and quick to use and I prefer this, but a paring knife will also work.
  • Chef’s Knife – Even slices is key for these rutabaga fries, so make sure you have a good knife to get the job done.
  • Cooling Rack – The key to crispy rutabaga fries is to use the cooling rack so that hot air circulates the rutabaga fries.

Reader Fave Keto Recipes

The recipe card is below! Readers also made these similar recipes after making this one.


Low Carb Rutabaga Fries Recipe

Rutabaga fries make the best keto French fries! You’ll love the crispy exterior. These low carb fries have just 6 g net carbs! 

Prep Time 5 minutes

Cook Time 35 minutes

Total Time 40 minutes

Recipe Video

Click or tap on the image below to play the video. It’s the easiest way to learn how to make this recipe!


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RECIPE TIPS + VIDEO in the post above, nutrition info + recipe notes below!

Click on the times in the instructions below to start a kitchen timer while you cook.

  1. Preheat the oven to 400 degrees F (204 degreees C).

  2. Peel the rutabagas. Slice them into circles, 1/4-inch thick. Stack the circles and slice them into sticks, 1/4-inch wide.

  3. In a large bowl, toss the rutabaga sticks with avocado oil, sea salt, and black pepper.

  4. Place an oven safe rack onto a large baking sheet. Arrange the fries in a single layer on the rack.

  5. Bake for 35-45 minutes, until fries are soft on the inside and crispy on the outside.

Recipe Notes

Serving size: ~10 fries, or 1/8 of entire recipe

Video Showing How To Make Low Carb Keto French Fries (Rutabaga Fries):

Don’t miss the VIDEO above – it’s the easiest way to learn how to make Low Carb Keto French Fries (Rutabaga Fries)!

Nutrition Information Per Serving

Nutrition Facts

Amount per serving. Serving size in recipe notes above.

Calories 96

Fat 6g

Protein 1g

Total Carbs 8g

Net Carbs 6g

Fiber 2g

Sugar 4g

Where does nutrition info come from? Nutrition facts are provided as a courtesy, sourced from the USDA Food Database. You can find individual ingredient carb counts we use in the Low Carb & Keto Food List. Carb count excludes sugar alcohols. Net carb count excludes both fiber and sugar alcohols, because these do not affect blood sugar in most people. We try to be accurate, but feel free to make your own calculations.

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