Introduction

When a craving for something salty and crunchy hits, it’s tempting to reach for traditional french fries—until you remember the carbs and extra oils. Luckily, these 3-ingredient low-carb fries offer all the crispiness you love without weighing you down. Made with simple whole ingredients and baked (or air-fried) to golden perfection, they’re the ideal snack for anyone following a low-carb, keto, or clean-eating lifestyle. Quick to prepare and endlessly adaptable, they’ll quickly become your new go-to healthy comfort food.

Ingredients

1 large rutabaga or turnip, peeled and cut into fry-shaped sticks (or choose zucchini for an ultra-low-carb option)

1–2 tablespoons olive oil or avocado oil

Salt to taste (plus optional pepper, garlic powder, or smoked paprika)

Instructions

Preheat your oven to 425°F (220°C) or set your air fryer to 400°F (205°C).

Prepare the fries: Slice your rutabaga, turnip, or zucchini into evenly sized sticks to ensure consistent cooking.

Toss with oil: Place the cut fries in a bowl and coat them evenly with olive oil. Sprinkle in salt and any other spices you enjoy.

Arrange for crispiness: Spread the fries in a single layer on a parchment-lined baking sheet or in your air-fryer basket. Avoid overcrowding.

Cook:

Oven: Bake for 25–35 minutes, flipping halfway through until crisp and browned.

Air fryer: Cook for 14–18 minutes, shaking occasionally until golden.

Serve hot with your favorite low-carb dip or seasoning blend.

Serving and Storage Tips

Serve immediately for the best texture, ideally with sugar-free ketchup, spicy mayo, or a yogurt-based dip.

To store leftovers, place cooled fries in an airtight container in the refrigerator for up to 3 days.

Reheat in the air fryer or oven to revive their crispiness—avoid microwaving, which can make them soft.

Variations