Who says you have to give up crispy, golden fries on a keto diet? Not me! These Keto French Fries are here to prove that you can still enjoy that classic fry experience—without all the carbs.

Instead of potatoes, we’re using rutabaga, a mild, slightly sweet root vegetable that crisps up beautifully when baked or air-fried. Each serving has only 6g net carbs, compared to the whopping 30g+ in regular fries, making them a perfect side dish, snack, or meal addition to keep your keto goals in check!

Let’s dive into this delicious, guilt-free recipe!


🥔 Why You’ll Love This Recipe

Low-Carb Alternative – Unlike regular fries, which can contain 30-40g net carbs per serving, these crispy rutabaga fries come in at just 6g net carbs, keeping you on track with your keto lifestyle.

Crispy & Flavorful – These fries are oven-baked to perfection, giving you that crunchy outside and soft inside—just like traditional fries, minus the carb overload.

Simple & Quick to Make – You only need three basic ingredients, and the prep takes just 5 minutes. Whether you’re baking them or using an air fryer, they come together effortlessly.

Keto & Gluten-Free – These fries are 100% keto-approved, gluten-free, and grain-free, making them perfect for anyone following a low-carb or allergy-friendly diet.

Customizable – Want a spicy kick? Add Cajun seasoning. Prefer a cheesy twist? Sprinkle on some Parmesan. The possibilities are endless!


🛒 Ingredients (Makes 8 Servings)

To keep this recipe super simple and keto-friendly, you only need three basic ingredients to make these fries, plus a few optional add-ins if you want to take them to the next level!

Basic Ingredients:

  • 1 large rutabaga – Peeled and cut into ¼-inch thick fries
  • ¼ cup avocado oil (or olive oil) – Helps crisp up the fries
  • 1 tsp sea salt – Enhances flavor
  • ¼ tsp black pepper – Adds a slight kick

Optional Flavor Add-Ins:

Want to add some extra pizzazz to your fries? Try one or more of these delicious seasoning options:

  • ½ tsp garlic powder – For a classic savory taste
  • ½ tsp smoked paprika – Adds a smoky depth of flavor
  • ½ tsp Italian seasoning – Brings an herby, aromatic touch
  • ¼ cup grated Parmesan cheese – Makes the fries extra crispy and cheesy

🔥 Step-by-Step Instructions

1️⃣ Preheat the Oven & Prep the Rutabaga

  1. Preheat your oven to 400°F (204°C) and line a large baking sheet with parchment paper.
  2. Peel the rutabaga using a vegetable peeler.
  3. Cut the rutabaga into ¼-inch thick circles, then stack the slices and cut them into ¼-inch thick sticks (this will give you that classic French fry shape).

2️⃣ Season the Fries

  1. Place the cut rutabaga fries in a large mixing bowl.
  2. Drizzle with avocado oil, sprinkle with sea salt and black pepper, and toss until evenly coated.
  3. (Optional): Add any extra seasonings like garlic powder, paprika, or Italian seasoning for additional flavor.

3️⃣ Arrange on a Baking Sheet

  1. For extra crispiness, place a cooling rack on top of the baking sheet and arrange the fries in a single layer on the rack.
    • Why use a rack? This allows air to circulate around the fries, helping them crisp up evenly without getting soggy.

4️⃣ Bake Until Crispy & Golden

  1. Place the tray in the oven and bake for 35-45 minutes, flipping the fries halfway through to ensure even browning.
  2. The fries are done when they are golden brown, crispy on the outside, and tender inside.

5️⃣ Serve & Enjoy!

  1. Let the fries cool for a couple of minutes before serving.
  2. Enjoy them plain or dip them in your favorite keto-friendly sauces, such as:
    • Sugar-free ketchup
    • Garlic aioli
    • Homemade ranch dressing
    • Melted cheese sauce

💪 Nutritional Breakdown (Per Serving – ~10 Fries)

  • Calories: 96
  • Fat: 6g
  • Protein: 1g
  • Total Carbs: 8g
  • Fiber: 2g
  • Net Carbs: 6g
  • Sugar: 4g

📌 Nutritional values may vary slightly based on the specific brand of ingredients used.


🔥 Bonus Variations & Cooking Methods

Want to switch things up? Try these delicious variations:

➡️ Air Fryer Version (Faster & Crispier!)

  • Preheat your air fryer to 375°F.
  • Arrange the fries in a single layer in the air fryer basket.
  • Cook for 20-25 minutes, shaking the basket halfway through.
  • Remove when they’re crispy and golden brown.

➡️ Cheesy Parmesan Fries

  • In the last 5 minutes of baking, sprinkle the fries with ¼ cup grated Parmesan cheese and bake until golden and crispy.

➡️ Spicy Cajun Fries

  • Add ½ tsp Cajun seasoning before baking for a bold, spicy kick.

➡️ Herb & Garlic Butter Fries

  • After baking, toss the fries in 1 tbsp melted butter, ½ tsp garlic powder, and ½ tsp dried parsley for a rich, buttery flavor.

📌 Meal Prep & Storage Tips

🧊 To Store:

  • Keep leftovers in an airtight container in the fridge for 3-4 days.

🔥 To Reheat:

  • Reheat in a 375°F oven for 10 minutes or air-fry at 350°F for 5 minutes.

❄️ To Freeze:

  • Cut and season the fries, then freeze them uncooked in a sealed bag for up to 3 months.
  • Bake directly from frozen, adding an extra 5-10 minutes to the cooking time.

📌 Final Thoughts & Serving Ideas

If you’ve been missing French fries on keto, these Crispy Keto French Fries are the perfect solution. They’re low in carbs, packed with flavor, and crispy enough to satisfy your cravings!

🥩 Perfect Pairings:

  • Grilled steak or chicken – For a high-protein meal.
  • Bunless keto burgers – Enjoy the fast-food experience at home.
  • Eggs & avocado – For a delicious, keto-friendly breakfast twist.

Would you try these?

📌 Save this recipe for later & let me know how you like them! 🚀🍟🔥