Roasted Cauliflower Steaks Chimichurri

Golden-brown roasted cauliflower steaks, drizzled with vibrant chimichurri, ready to eat. Pin It
Golden-brown roasted cauliflower steaks, drizzled with vibrant chimichurri, ready to eat. | sweetandsear.com

Thick cauliflower slices are seasoned and roasted until golden and tender, developing rich, caramelized flavors. The chimichurri drizzle, made with parsley, garlic, oregano, and red wine vinegar, adds a fresh, zesty punch. This combination balances smoky, savory, and bright herbal notes into a satisfying dish. Perfect for a vegan main or side, it can pair with grains or fresh greens. Roasting intensifies the cauliflower’s natural sweetness while keeping a tender texture, enhanced by the vibrant sauce.

I used to think cauliflower was boring until a neighbor brought over roasted steaks drizzled in something green and glossy. One bite and I understood why she'd been raving about it for weeks. The cauliflower had this caramelized sweetness, and the chimichurri was bright and punchy in a way that made everything else on the plate feel secondary.

I made this for a small dinner party last spring and plated each steak like it was something fancy. My friend who swore she hated cauliflower asked for the recipe before dessert even came out. That felt like a quiet victory.

Ingredients

  • Cauliflower heads: Look for tight, compact heads with minimal blemishes, the center steaks hold together best when the core is firm and intact.
  • Olive oil: Brushing it on both sides helps the cauliflower caramelize and crisp up in the oven without drying out.
  • Sea salt: It draws out moisture and intensifies the natural sweetness as the cauliflower roasts.
  • Black pepper: Freshly cracked adds a gentle heat that balances the sweetness without overpowering it.
  • Smoked paprika: Optional but worth it, it gives a subtle smokiness that makes the dish feel a little more complex.
  • Fresh flat-leaf parsley: The backbone of chimichurri, it brings brightness and a grassy freshness that cuts through richness.
  • Fresh cilantro: I like adding it for extra herbaceous flavor, but you can skip it or double the parsley if youre not a fan.
  • Garlic cloves: Mince them finely so they distribute evenly and mellow out as the sauce sits.
  • Fresh oregano: It adds an earthy, slightly peppery note that dried oregano cant quite replicate, though dried works in a pinch.
  • Extra-virgin olive oil: Use a good one here since its not cooked, the fruitiness really comes through in the sauce.
  • Red wine vinegar: It adds tang and helps the herbs stay vibrant and lively.
  • Red pepper flakes: Just enough to wake up your palate without making the sauce spicy.

Instructions

Preheat and Prep:
Set your oven to 425°F and line a baking sheet with parchment so nothing sticks. This high heat is what gives you those golden, caramelized edges.
Slice the Cauliflower:
Trim the leaves and stem but keep the core intact, thats what holds the steaks together. Cut two thick slices from the center of each head and save the loose florets for roasting another day.
Season the Steaks:
Lay them flat on the baking sheet and brush both sides with olive oil. Sprinkle with salt, pepper, and smoked paprika, making sure every surface gets some love.
Roast Until Golden:
Roast for 20 minutes, then flip each steak carefully with a spatula and roast another 10 to 12 minutes. Youre looking for fork-tender texture and deep golden color.
Make the Chimichurri:
While the cauliflower roasts, combine parsley, cilantro, garlic, oregano, olive oil, vinegar, red pepper flakes, salt, and pepper in a bowl. Let it sit so the flavors can marry and soften.
Serve and Drizzle:
Transfer the hot cauliflower steaks to plates and spoon the chimichurri generously over the top. Serve immediately while everything is warm and vibrant.
Tender roasted cauliflower steaks on a baking sheet, topped with fresh chimichurri sauce. Pin It
Tender roasted cauliflower steaks on a baking sheet, topped with fresh chimichurri sauce. | sweetandsear.com

The first time I served this, my partner said it tasted like summer in Argentina even though wed never been. Sometimes a dish just transports you, and thats enough.

How to Get the Best Sear

If you want extra crispy edges, switch the oven to broil for the last 2 to 3 minutes. Watch it closely though, because the line between crispy and burnt is thin and unforgiving.

Making Chimichurri Ahead

You can make the chimichurri up to two days in advance and store it in the fridge. Just bring it back to room temperature before serving so the olive oil loosens up and the flavors open back up.

Serving Suggestions

I like to serve these steaks over a bed of quinoa or alongside roasted sweet potatoes for a full meal. A simple arugula salad with lemon dressing also works beautifully to keep things light and fresh.

  • Add a squeeze of lemon over the top just before serving for extra brightness.
  • Leftovers reheat well in a hot skillet with a little oil to crisp them back up.
  • If youre feeding a crowd, double the chimichurri, it disappears faster than you think.
A close-up of delicious roasted cauliflower steaks, a healthy vegan recipe bursting with flavor. Pin It
A close-up of delicious roasted cauliflower steaks, a healthy vegan recipe bursting with flavor. | sweetandsear.com

This dish taught me that vegetables dont need to be complicated to feel special. Sometimes all it takes is good heat and a sauce that makes you want to lick the plate.

Recipe FAQs

Roast the cauliflower steaks at a high temperature (425°F/220°C) and flip midway to ensure even browning. For extra crispness, broil for 2–3 minutes at the end.

Yes, chimichurri can be made ahead and refrigerated up to 2 days. Allow it to come to room temperature before serving to enhance flavors.

They pair well with quinoa, rice, or a fresh salad to complement the bold chimichurri flavors and create a balanced meal.

Smoked paprika is optional but adds a subtle smoky depth that enhances the roasted flavor. Skip it if you prefer a milder taste.

Yes, cilantro is optional and can be replaced with additional parsley without significantly changing the sauce’s fresh, herbaceous character.

Roasted Cauliflower Steaks Chimichurri

Tender roasted cauliflower steaks dressed with fresh, vibrant chimichurri sauce offering a delightful blend of herbs and spices.

Prep 15m
Cook 30m
Total 45m
Servings 4
Difficulty Easy

Ingredients

Cauliflower Steaks

  • 2 large cauliflower heads
  • 3 tablespoons olive oil
  • 1 teaspoon sea salt
  • ½ teaspoon black pepper
  • ½ teaspoon smoked paprika (optional)

Chimichurri Sauce

  • 1 cup fresh flat-leaf parsley, finely chopped
  • ¼ cup fresh cilantro, finely chopped (optional)
  • 4 garlic cloves, minced
  • 2 tablespoons fresh oregano leaves, chopped or 2 teaspoons dried oregano
  • ½ cup extra-virgin olive oil
  • 3 tablespoons red wine vinegar
  • ½ teaspoon red pepper flakes
  • ½ teaspoon sea salt
  • ¼ teaspoon black pepper

Instructions

1
Prepare Oven and Baking Sheet: Preheat oven to 425°F and line a large baking sheet with parchment paper.
2
Cut Cauliflower Steaks: Remove green leaves and trim stem from cauliflower heads, keeping cores intact. Slice each head into two thick steaks about 1 to 1½ inches thick. Set aside any loose florets for other uses.
3
Season Cauliflower: Place cauliflower steaks on the baking sheet. Brush both sides with olive oil and season evenly with sea salt, black pepper, and smoked paprika if using.
4
Roast Cauliflower: Roast for 20 minutes, then carefully flip steaks and continue roasting for 10 to 12 minutes until golden brown and tender.
5
Prepare Chimichurri Sauce: While cauliflower roasts, combine parsley, cilantro (if using), garlic, oregano, olive oil, red wine vinegar, red pepper flakes, sea salt, and black pepper in a bowl. Mix thoroughly and let stand for at least 10 minutes to meld flavors.
6
Serve: Serve hot roasted cauliflower steaks drizzled generously with chimichurri sauce.
Additional Information

Equipment Needed

  • Large sharp knife
  • Cutting board
  • Baking sheet
  • Parchment paper
  • Pastry brush
  • Mixing bowl
  • Spoon

Nutrition (Per Serving)

Calories 230
Protein 4g
Carbs 14g
Fat 19g

Allergy Information

  • Free from common allergens; verify vinegar and spice labels to avoid gluten or other allergens if sensitive.
Juliette Hayes

Passionate home cook sharing simple, delicious recipes for every home kitchen.