Mouthwatering Keto Lemon-Thyme Roasted Jicama Recipe: A Low Carb Delight

Welcome to a Refreshing Twist on Keto Sides: Lemon-Thyme Roasted Jicama

Embarking on a keto journey doesn’t mean you have to sacrifice flavor for the sake of health. In fact, with the right recipes, you can enjoy an array of delicious dishes that fit perfectly within your low-carb lifestyle. Today, I’m thrilled to introduce you to a game-changing side dish: Keto Lemon-Thyme Roasted Jicama. This recipe is not just a feast for your taste buds but also a vibrant addition to your keto meal plan.

Imagine biting into a tender piece of jicama, infused with the zesty tang of lemon and the aromatic warmth of thyme. It’s a side dish that brings a burst of freshness to your plate and pairs beautifully with a variety of main courses. Whether you’re grilling, roasting, or sautéing, this keto-friendly recipe is the perfect companion to elevate your dining experience.

Keto Lemon-Thyme Roasted Jicama

The Story Behind This Zesty Keto Creation

As a passionate keto cook, I’m always on the hunt for innovative ways to transform simple ingredients into extraordinary dishes. The inspiration for this Keto Lemon-Thyme Roasted Jicama came from a desire to introduce more variety into the keto diet, which often leans heavily on a rotation of common vegetables. Jicama, with its unique texture and versatility, was the perfect candidate for experimentation.

After several trials, the combination of lemon and thyme emerged as a clear winner. These flavors complement the mild taste of jicama, creating a dish that’s both refreshing and satisfying. It’s a testament to the power of simplicity in cooking—using just a handful of ingredients to produce a standout result.

For those following a ketogenic diet, jicama is a fantastic low-carb alternative to starchy vegetables. It’s packed with fiber, which helps to reduce the net carb count, making it an ideal choice for maintaining ketosis. Additionally, the olive oil in this recipe contributes healthy fats, which are crucial for fueling your body on a keto diet.

The lemon zest and juice not only add a bright, citrusy flavor but also provide vitamin C, while thyme offers a range of beneficial properties, including antioxidants. This dish isn’t just about taste; it’s about nourishing your body with every bite.

Ingredients for Keto Lemon-Thyme Roasted Jicama

Mastering the Method: Tips for Perfectly Roasted Jicama

Preparing this dish is straightforward, but a few chef’s tips can elevate your roasted jicama from good to exceptional. First, ensure your oven is fully preheated before baking. This guarantees a consistent cooking environment, allowing your jicama to roast evenly.

When tossing the jicama with the olive oil and seasonings, take the time to coat each piece thoroughly. This step is crucial for achieving that golden, flavorful crust. If you’re using dried thyme instead of fresh, remember that dried herbs are more potent, so you’ll need less.

During the roasting process, don’t be afraid to let the edges of the jicama brown slightly. This caramelization adds depth to the flavor profile. And finally, always taste and adjust the seasoning after roasting—you might find a little extra pinch of salt or a squeeze of lemon juice brings the dish to perfection.

Keto Lemon-Thyme Roasted Jicama in the Oven

Variations to Spice Up Your Keto Lemon-Thyme Roasted Jicama

Spicy Kick

For those who enjoy a bit of heat, adding a sprinkle of red pepper flakes or a dash of cayenne pepper can transform this dish into a spicy delight. The heat from the peppers contrasts beautifully with the coolness of the lemon, creating a complex flavor profile that’s sure to excite your palate.

Herbaceous Twist

If you’re a fan of herbs, consider incorporating rosemary or oregano in addition to thyme. These robust herbs can stand up to the roasting process and will infuse the jicama with a Mediterranean flair that’s both aromatic and flavorful.

Cheesy Crust

A generous sprinkle of grated Parmesan cheese over the jicama before the final few minutes of roasting can add a savory, umami-packed crust. The cheese caramelizes slightly, providing a crispy texture and rich taste that complements the lemon and thyme beautifully.

Substitutions for Your Keto Lemon-Thyme Roasted Jicama

While this recipe is designed with keto-friendly ingredients, sometimes you need to make substitutions based on what you have on hand or your personal preferences. Here are a few keto-friendly swaps you can make:

Olive Oil Alternatives: If you’re out of olive oil, melted coconut oil or avocado oil can be used as a substitute. Both oils have high smoke points, making them suitable for roasting, and they contribute healthy fats to your keto diet.

Citrus Variations: No lemons? No problem. Lime zest and juice can be used in place of lemon for a tropical twist. The key is to maintain the acidic component that balances the earthiness of the thyme.

Thyme Replacements: If thyme isn’t your herb of choice or you simply don’t have it available, dried basil or marjoram can offer a similar savory note to your dish. Remember to adjust the quantity if you’re substituting dried herbs for fresh.

Frequently Asked Questions

Can I make this dish ahead of time?
Yes, you can roast the jicama ahead of time and reheat it in the oven or air fryer when ready to serve. It’s a great way to prep for a busy week.

Is jicama keto-friendly?
Absolutely! Jicama is low in net carbs due to its high fiber content, making it an excellent choice for those on a ketogenic diet.

Can I use bottled lemon juice?
While fresh lemon juice is preferred for its flavor, bottled lemon juice can be used in a pinch. Just be mindful of any added sugars or preservatives.

How do I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat as needed.

Can I freeze roasted jicama?
Freezing is not recommended, as the texture of jicama may become waterlogged upon thawing. It’s best enjoyed fresh.

Keto Lemon-Thyme Roasted Jicama

This Keto Lemon-Thyme Roasted Jicama recipe is a delightful side dish that perfectly complements your low-carb lifestyle. Jicama, a root vegetable with a mild taste and crunchy texture, takes on the bright flavors of lemon and the earthy essence of thyme in this easy-to-prepare recipe. It's a refreshing alternative to traditional starchy sides, making it an ideal addition to any keto-friendly meal.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Sides
Cuisine American, Keto
Servings 4 servings
Calories 120 kcal


  • Large mixing bowl
  • Baking sheet
  • Parchment paper or silicone baking mat
  • Measuring spoons
  • Zester


  • 1 large jicama about 1 lb or 450g, peeled and cut into 1/2-inch cubes
  • 2 tablespoons olive oil 30ml
  • 1 lemon zest Zest of 1 lemon
  • 2 tablespoons lemon juice fresh, 30ml
  • 1 tablespoon thyme leaves fresh, or 1 teaspoon dried thyme
  • ½ teaspoon garlic powder
  • Salt and pepper to taste


  • Preheat your oven to 400°F (200°C).
  • In a large bowl, toss the jicama cubes with olive oil, lemon zest, lemon juice, thyme leaves, garlic powder, and a generous pinch of salt and pepper until well coated.
  • Spread the jicama evenly on a baking sheet lined with parchment paper or a silicone baking mat.
  • Roast in the preheated oven for 25 minutes, or until the jicama is tender and the edges are beginning to brown, stirring halfway through the cooking time.
  • Once roasted, remove the jicama from the oven and adjust seasoning if necessary.
  • Serve warm as a delicious keto-friendly side to your favorite main dish.


Jicama can vary in size, so adjust cooking times if your pieces are smaller or larger than suggested. For extra flavor, sprinkle with grated Parmesan or nutritional yeast before serving. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven or air fryer.


Calories: 120kcalCarbohydrates: 11gProtein: 1gFat: 7gFiber: 6gNet Carbs: 5g
Keyword Keto Lemon-Thyme Jicama, keto side dish, Low-Carb Roasted Jicama
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