Savor Delectable Vegan Keto Roasted Cauliflower Steaks with Zesty Chimichurri: Low-Carb Recipe Guide

Welcome to the World of Vegan Keto: Roasted Cauliflower Steaks with Chimichurri

Embark on a culinary adventure that doesn’t compromise on flavor or your keto goals with our Vegan Keto Roasted Cauliflower Steaks with Chimichurri. This dish is a symphony of bold textures and vibrant tastes, perfectly aligned with the principles of a low-carb, high-fat diet. Whether you’re a seasoned keto enthusiast or a curious newcomer, this recipe is designed to delight your palate and support your dietary choices.

Imagine sinking your teeth into succulent, roasted cauliflower that’s been transformed into hearty steaks, topped with a zesty chimichurri sauce that packs a punch. It’s a dish that’s as nutritious as it is delicious, proving that plant-based keto eating can be diverse and satisfying. Get ready to discover why this recipe is a staple in the keto kitchen and how it can become a cherished part of your meal repertoire.

Vegan Keto Roasted Cauliflower Steaks with Chimichurri

The Inspiration Behind Vegan Keto Roasted Cauliflower Steaks with Chimichurri

Our journey to creating the ultimate Vegan Keto Roasted Cauliflower Steaks with Chimichurri began with a desire to craft a dish that was not only keto-friendly but also embraced the diversity of plant-based cuisine. As a staple in the vegan keto kitchen, cauliflower stands out as a versatile and low-carb vegetable that can take on a meaty role, making it perfect for creating satisfying steaks.

The inspiration for this dish is rooted in the traditional Argentinian chimichurri sauce, renowned for its bold and tangy flavor profile. By pairing it with the subtle nuttiness of roasted cauliflower, we’ve struck a balance that elevates the vegetable to new heights. This recipe is a testament to the fact that a keto diet can be abundant in flavor and variety, all while providing essential nutrients.

Cauliflower is a keto dieter’s dream, with its low net carbs and high fiber content. When roasted, it develops a rich, caramelized exterior that’s irresistible. The chimichurri sauce, made with heart-healthy olive oil, fresh parsley, and oregano, adds a burst of antioxidants and a refreshing contrast to the dish. These key ingredients not only contribute to the overall flavor but also support a well-rounded keto diet by providing healthy fats and minimal carbs.

Let’s not forget the additional seasonings like garlic powder and smoked paprika, which infuse the cauliflower with depth and warmth. Each ingredient has been carefully selected to ensure that you’re indulging in a meal that’s as nourishing as it is flavorful. This dish is a celebration of how a keto diet can incorporate plant-based ingredients to create meals that are both wholesome and hearty.

Chimichurri Preparation

Perfecting the Method: Tips for the Best Vegan Keto Roasted Cauliflower Steaks

Creating the perfect Vegan Keto Roasted Cauliflower Steaks with Chimichurri is an art that involves a few chef’s secrets to ensure your dish turns out impeccable every time. The key to achieving those beautifully charred edges and tender centers lies in the preparation and roasting technique.

Firstly, when cutting your cauliflower into steaks, aim for even thickness to promote uniform cooking. Don’t worry if some florets break away; they can be roasted alongside the steaks for a delightful snack or garnish. Secondly, be generous with your seasoning. The olive oil not only helps the spices adhere to the cauliflower but also ensures a crispy exterior. Lastly, don’t skip the flipping halfway through cooking. This ensures both sides get that coveted golden-brown crust.

While your cauliflower is roasting, focus on the chimichurri. Finely chopping the herbs releases their natural oils, which are key to the sauce’s vibrant flavor. The red wine vinegar and lemon juice provide acidity, which cuts through the richness of the dish, while the red pepper flakes add a subtle heat that can be adjusted to your preference.

Remember, the chimichurri sauce is not just a condiment; it’s an integral component of this dish. Allow it to sit while the cauliflower roasts, so the flavors meld together beautifully. When serving, don’t be shy with the sauce. It’s meant to be enjoyed in every bite, enhancing the overall experience of the dish.

Roasted Cauliflower Steaks

Variations to Keep Your Keto Exciting

Spicy Cauliflower Steaks with Jalapeño Chimichurri

For those who love a bit of heat, consider adding finely diced jalapeños to your chimichurri. The spicy kick will complement the smokiness of the roasted cauliflower, creating a dish that’s sure to awaken your taste buds. This variation not only adds excitement to your meal but also introduces additional health benefits, as capsaicin, found in hot peppers, is known for its metabolism-boosting properties.

Herb-Infused Roasted Cauliflower with Mint Chimichurri

If you’re in the mood for something a bit more refreshing, try incorporating mint into your chimichurri. The coolness of the mint pairs beautifully with the warm spices on the cauliflower, offering a unique twist on the classic recipe. This herbaceous variation is perfect for those looking to add a fresh element to their keto diet.

Mediterranean-Style Cauliflower Steaks with Sun-Dried Tomato Chimichurri

Inspired by the flavors of the Mediterranean, this variation includes sun-dried tomatoes in the chimichurri sauce. The tomatoes add a tangy sweetness that balances the savory notes of the cauliflower, bringing a touch of the Mediterranean sun to your plate. This version is ideal for those seeking a balance of rich and bright flavors in their keto meals.

Substitutions for Dietary Needs and Preferences

While our Vegan Keto Roasted Cauliflower Steaks with Chimichurri is already tailored to fit a vegan keto diet, we understand the importance of flexibility in the kitchen. Here are some substitutions to accommodate different dietary needs and preferences, all while maintaining the low-carb integrity of the dish.

Avocado Oil: If you prefer a milder taste or have an olive oil sensitivity, avocado oil is an excellent substitute. It has a high smoke point, making it ideal for roasting, and is loaded with monounsaturated fats, which are beneficial for heart health.

Coconut Aminos: For those avoiding vinegar, coconut aminos can be used in place of red wine vinegar in the chimichurri. This soy-free alternative adds a touch of sweetness and umami without introducing additional carbs.

Nutritional Yeast: If you’re missing the umami flavor that cheese often provides, consider sprinkling nutritional yeast over your cauliflower steaks before roasting. This substitution not only adds a cheesy flavor but also provides additional protein and B vitamins.

Frequently Asked Questions

Can I make this recipe nut-free?
Yes, this recipe is naturally nut-free. However, if you’re considering variations or substitutions that include nuts, simply omit them or use seeds, such as sunflower or pumpkin seeds, for a similar texture.

How can I store leftovers?
Leftover cauliflower steaks can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven to maintain crispiness. The chimichurri sauce can be refrigerated separately for up to a week.

Is this recipe suitable for a paleo diet?
While this recipe is vegan and keto, it can be adapted for a paleo diet by ensuring all ingredients used are compliant, such as using fresh lemon juice instead of vinegar.

Can I use frozen cauliflower?
For the best results, fresh cauliflower is recommended. Frozen cauliflower may release more moisture during roasting, which could affect the texture of the steaks.

What can I do with leftover chimichurri?
Leftover chimichurri can be used as a marinade for vegetables or as a dressing for salads. It’s also a great addition to wraps or as a dip for raw veggies.

Vegan Keto Roasted Cauliflower Steaks with Chimichurri

Savor the bold flavors of these Vegan Keto Roasted Cauliflower Steaks, perfectly paired with a vibrant, herby chimichurri sauce for a delicious, low-carb delight that's sure to satisfy your taste buds.
No ratings yet
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dinner
Cuisine Keto, Vegan
Servings 4 servings
Calories 300 kcal


  • Baking sheet
  • Parchment paper
  • Measuring cups and spoons
  • Knife
  • Cutting board
  • Mixing bowl


For the Cauliflower Steaks:

  • 2 large heads of cauliflower around 2 lbs or 900g each
  • 3 tbsp olive oil 45ml
  • 1 tsp sea salt 5g
  • ½ tsp ground black pepper 1g
  • 1 tsp garlic powder 3g
  • ½ tsp smoked paprika 1g

For the Chimichurri:

  • 1 cup fresh parsley finely chopped, 60g
  • ¼ cup fresh oregano finely chopped, 15g
  • 4 cloves garlic minced, 16g
  • ½ cup olive oil 120ml
  • 2 tbsp red wine vinegar 30ml
  • 1 tbsp lemon juice 15ml
  • ½ tsp red pepper flakes 1g
  • Salt and pepper to taste


  • Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
  • Remove the outer leaves from the cauliflower heads and trim the stems, making sure to keep the heads intact.
  • Place each cauliflower head on its base and, using a large knife, slice into 1-inch thick steaks. You should get about 3 steaks per head, depending on size.
  • Arrange the cauliflower steaks on the prepared baking sheet. Drizzle with olive oil and season with salt, pepper, garlic powder, and smoked paprika. Rub the seasonings in to coat evenly.
  • Roast in the preheated oven for about 25 minutes, or until golden brown and tender, flipping halfway through cooking.
  • While the cauliflower is roasting, prepare the chimichurri. In a bowl, combine the chopped parsley, oregano, minced garlic, olive oil, red wine vinegar, lemon juice, and red pepper flakes. Season with salt and pepper to your liking. Stir well to combine.
  • Once the cauliflower steaks are done, let them rest for a few minutes before plating.
  • Serve the roasted cauliflower steaks with a generous drizzle of the chimichurri sauce.


For extra crispiness, broil the cauliflower steaks for an additional 2-3 minutes after roasting.
The chimichurri can be made ahead and stored in the refrigerator for up to a week, allowing flavors to meld.
Nutritional values are approximate and may vary depending on the size of the cauliflower and the exact ingredients used. Always calculate your own macros with the ingredients you use.


Calories: 300kcalCarbohydrates: 15gProtein: 5gFat: 25gFiber: 7gNet Carbs: 8g
Keyword Chimichurri, Keto Dinner, Low Carb Vegan, Roasted Cauliflower Steaks, Vegan Keto
Tried this recipe?Let us know how it was!