BBQ Cauliflower Steaks with Chimichurri Sauce – A Delicious and Healthy Recipe
When it comes to barbecue, most people think of smoky ribs, juicy burgers, or tender chicken. But there’s a new contender on the BBQ scene that’s turning heads and satisfying taste buds—BBQ cauliflower steaks with chimichurri sauce. This recipe not only caters to the growing demand for plant-based dishes but also provides a nutritious, flavorful alternative to traditional barbecue fare. At 79th Street BBQ, we pride ourselves on offering innovative recipes that everyone can enjoy, whether they’re lifelong vegetarians or simply looking to add more vegetables to their diet. Written by JL Surjan, a seasoned barbecue enthusiast, this guide will walk you through everything you need to know to make the perfect BBQ cauliflower steaks with a zesty chimichurri sauce.

Why BBQ Cauliflower Steaks?
As the culinary landscape evolves, more people are embracing plant-based diets, driven by health, environmental, and ethical reasons. BBQ cauliflower steaks have emerged as a popular dish that meets these needs while delivering robust flavors and satisfying textures.
The Rise of Plant-Based Diets
The shift towards plant-based eating has been significant over the past decade. Consumers are increasingly seeking out meat alternatives not just for their health benefits but also to reduce their carbon footprint. At 79th Street BBQ, we recognize this trend and are excited to share recipes that align with these values without compromising on taste or experience. Cauliflower, with its versatility and ability to absorb flavors, makes an excellent choice for grilling.

Health Benefits of Cauliflower
Cauliflower isn’t just a trendy vegetable; it’s a nutritional powerhouse. It’s low in calories but rich in vitamins and minerals, making it an ideal ingredient for a healthy diet.
Nutritional Profile of Cauliflower
Cauliflower is high in fiber, which aids digestion and promotes gut health. It’s also a great source of antioxidants, which protect your cells from harmful free radicals. Vitamins C, K, and B6, along with potassium, are just some of the nutrients packed into this cruciferous vegetable.
Low-Carb and Keto-Friendly Benefits
For those on low-carb or ketogenic diets, cauliflower serves as an excellent substitute for higher-carb foods like potatoes or rice. Its low glycemic index ensures it won’t spike blood sugar levels, making it a smart choice for those managing diabetes or looking to reduce their carb intake.

Ingredients for BBQ Cauliflower Steaks with Chimichurri Sauce
Before diving into the preparation, it’s essential to gather all the necessary ingredients. Using fresh, high-quality produce and spices will make a noticeable difference in the flavor of your dish.
Fresh Cauliflower Selection Tips
When selecting cauliflower for grilling, choose heads that are firm, compact, and free of blemishes. The fresher the cauliflower, the better it will hold up on the grill, giving you those perfect, crispy edges.
Ingredients for the Marinade
A well-prepared marinade is key to infusing cauliflower steaks with a burst of flavor. Our marinade recipe is simple yet effective, using ingredients that are likely already in your pantry.
Olive Oil and Its Benefits
Olive oil is a cornerstone of the marinade, adding richness and aiding in the even distribution of spices. It also provides healthy monounsaturated fats, which are known to support heart health.
Garlic and Seasoning Options
Garlic is another vital component, imparting a pungent, savory flavor. For seasoning, consider using a mix of smoked paprika, cumin, salt, and pepper to enhance the natural flavors of the cauliflower while adding a smoky undertone.

Ingredients for Chimichurri Sauce
Chimichurri sauce is a vibrant, herbaceous condiment that pairs beautifully with grilled cauliflower steaks. Made from fresh herbs, garlic, vinegar, and olive oil, this sauce adds a zesty kick that elevates the dish.

Traditional vs. Modified Chimichurri
While traditional chimichurri calls for parsley and oregano, feel free to experiment with other herbs like cilantro or mint for a unique twist. This flexibility allows you to customize the sauce to suit your palate.
How to Prepare BBQ Cauliflower Steaks
Creating BBQ cauliflower steaks involves a few crucial steps to ensure the final dish is both delicious and visually appealing.
Preparing the Cauliflower Steaks
The first step is cutting the cauliflower into steaks. This process requires a bit of precision to ensure each steak cooks evenly and retains its shape.
Slicing Techniques for Even Cooking
Start by removing the outer leaves and trimming the stem of the cauliflower, but be sure to leave enough of the core to hold the steaks together. Cut the cauliflower vertically into 1-inch thick slices. Aim for two to three steaks per head, using any remaining florets for another dish.
Marinating Tips for Maximum Flavor
Once your steaks are sliced, generously coat them in the marinade. Allow them to sit for at least 30 minutes, or up to overnight in the refrigerator. This marinating time is crucial for the cauliflower to absorb all the rich flavors.

Grilling vs. Oven Roasting
Both grilling and oven roasting are excellent methods for cooking cauliflower steaks, each offering distinct advantages.
Benefits of Grilling for Flavor
Grilling imparts a smoky flavor and creates those desirable char marks that enhance both the taste and appearance of the dish. Use medium heat to ensure the cauliflower cooks through without burning.

Oven Roasting for Consistent Results
Oven roasting is a more controlled method, perfect for achieving a uniformly tender texture. Roast the marinated steaks at 400°F (200°C) for about 25-30 minutes, flipping halfway through for even cooking.
Making the Perfect Chimichurri Sauce
Chimichurri sauce is simple to prepare, but there are a few tips and tricks to ensure it turns out just right.
Key Ingredients and Their Role
The key ingredients—fresh parsley, oregano, garlic, vinegar, and olive oil—each play a specific role in balancing the flavors of the sauce. Parsley provides a fresh, slightly peppery note, while vinegar adds acidity to cut through the richness of the olive oil.
Step-by-Step Chimichurri Preparation
To make the sauce, finely chop the herbs and garlic and mix them with the vinegar and oil. Season with salt, pepper, and a pinch of red pepper flakes for heat. Adjust the seasoning to taste and let the sauce sit for at least 10 minutes before serving to allow the flavors to meld.
Adjusting Spice Levels to Taste
Feel free to modify the heat level by adding more or fewer red pepper flakes. For those who prefer a milder sauce, omit the flakes altogether and consider adding a touch of sugar to balance the acidity.
Alternative Herbs and Variations
Experiment with different herbs like cilantro, basil, or even mint for a unique spin on the classic chimichurri. Each herb will impart a different flavor profile, allowing you to tailor the sauce to your preference.

Serving Suggestions for BBQ Cauliflower Steaks
Now that your cauliflower steaks and chimichurri sauce are ready, it’s time to think about how to serve them. The right accompaniments can elevate the meal to a whole new level.
Pairing with Sides and Beverages
Choosing the right sides and beverages can complement the flavors of the cauliflower steaks and create a well-rounded meal.
Best Side Dishes for a Balanced Meal
Consider serving the steaks with a fresh salad, grilled vegetables, or a light quinoa pilaf. These sides provide additional texture and nutrients, making for a satisfying, balanced plate.


Wine and Beverage Pairings
For beverage pairings, a crisp white wine like Sauvignon Blanc or a light, fruity red like Pinot Noir works well. For non-alcoholic options, consider a refreshing iced tea or sparkling water with a twist of lemon.
Garnishing and Presentation Tips
Presentation is key when serving any dish, and BBQ cauliflower steaks are no exception.
Enhancing Visual Appeal with Fresh Herbs
Garnish the steaks with a sprinkle of fresh herbs like parsley or cilantro to add a pop of color. A drizzle of extra chimichurri sauce over the top can also enhance the visual appeal.
Plating Techniques for Special Occasions
For special occasions, consider plating the steaks over a bed of greens or alongside a colorful vegetable medley. Use large, white plates to create a contrast that makes the dish stand out.
Frequently Asked Questions (FAQs)
As with any recipe, there are always a few common questions that arise. Here are some FAQs to help you get the most out of your BBQ cauliflower steaks.
Variations for Different Dietary Preferences
Our recipe is naturally vegan and gluten-free, but there are plenty of ways to adapt it to other dietary needs.
Vegan and Gluten-Free Adaptations
For a creamier sauce, consider adding avocado or tahini to the chimichurri. If you’re avoiding garlic or onions, try substituting them with asafetida powder for a similar flavor profile.
Nutritional Information
Understanding the nutritional benefits of the dishes you prepare is important, especially when aiming to maintain a balanced diet.
Calories and Macronutrient Breakdown
A serving of BBQ cauliflower steak with chimichurri sauce typically contains around 150-200 calories, depending on the amount of oil used. It’s low in carbs, moderate in protein, and rich in fiber.
Health Benefits of Each Ingredient
Each ingredient in this dish offers its own set of health benefits—from the antioxidants in the cauliflower to the healthy fats in the olive oil and the anti-inflammatory properties of the herbs in the chimichurri.

Tips for Perfecting Your Recipe
To help you master this recipe, here are a few additional tips and common mistakes to avoid.
Common Mistakes to Avoid
One common mistake is cutting the cauliflower steaks too thin, causing them to fall apart during cooking. Be sure to slice them thick enough to hold together. Another pitfall is overcooking, which can lead to a mushy texture. Aim for a tender yet firm bite.
Expert Tips from Professional Chefs
To get the best flavor, use a charcoal grill if possible. The natural smoke adds an extra layer of flavor that complements the chimichurri sauce beautifully.
Chef-Recommended Tools and Equipment
A sharp chef’s knife is essential for cutting the cauliflower steaks evenly. A grill basket can also be handy for keeping the steaks intact while cooking.
Enhancing Flavors with Simple Tweaks
Consider adding a dash of smoked paprika or a squeeze of fresh lemon juice to the chimichurri for an extra burst of flavor.
By following this comprehensive guide from 79th Street BBQ, you’re well on your way to creating a delicious, healthy, and visually stunning dish that’s sure to impress. Happy grilling
Disclosure: Our blog contains affiliate links to products. We may receive a commission for purchases made through these links. However, this does not impact our reviews and comparisons. We try our best to keep things fair and balanced, in order to help you make the best choice for you.
Written by José Luis Villalobos — The Pitmaster Behind the Fire. Born in Valparaíso, Chile, raised on the asado traditions of the Chilean campo, and now based in Sacramento, California. Over 20 years of live-fire cooking across two continents — from Chilean parrillas to Texas-style offset smokers. This site is where those two worlds meet. Read more →
