BBQ Cauliflower Steaks with Chimichurri

Featured in: Home Cooking Rhythm

Grill thick cauliflower slices brushed with olive oil and a smoky spice blend until deeply charred and tender. While they cook, whisk together parsley, cilantro, garlic, olive oil, red wine vinegar, lemon juice and optional chili flakes into a bright chimichurri. Spoon the herb sauce generously over the hot steaks and serve immediately with roasted potatoes or a crisp salad; reserve extra florets for another use.

Updated on Fri, 08 May 2026 05:05:38 GMT
Smoky BBQ Cauliflower Steaks topped with vibrant, fresh chimichurri sauce. Save
Smoky BBQ Cauliflower Steaks topped with vibrant, fresh chimichurri sauce. | ilemdrift.com

The first time smoke curled up from my grill with cauliflower sizzling at its heart, even my neighbors peeked over the fence, noses twitching with curiosity. The bright snap of herbs combined with the earthiness of charred veggies was a surprise symphony in the backyard. That day, I never quite anticipated how quickly this would become a favorite—especially when the tangy green chimichurri glistened atop those golden edges. The kitchen windows were open, sunlight flooding the counter, and parsley scent mingled with the barbecue breeze. Sometimes, it's the cheerful mess of a new idea that becomes a weeknight ritual.

Last summer, I cooked these smoky cauliflower steaks for a crowd at a park picnic—halfway through plating them, someone asked for seconds before they'd even tried their first bite. Standing there with tongs in one hand and a wild grin on my face, I realized these plant-based “steaks” really do turn skeptics into believers. Even the sizzle as the marinade hit the grill had everyone gathering closer. A friend snapped a photo that day; I still laugh at the flecks of parsley stuck to my cheek. That open-air feast is why I can never make just one batch now.

Ingredients

  • Cauliflower heads: Picking large, dense ones gives the most satisfying steak slices—if they're loose, they tend to fall apart on the grill.
  • Olive oil: Infuses each bite with richness and keeps the cauliflower from drying out while charring.
  • Smoked paprika: This brings a bold, barbecue flavor that makes all the difference—skip regular paprika if possible.
  • Garlic powder: Adds that mellow, savory kick that sneaks into every crevice.
  • Ground cumin: A pinch gives a subtle warmth and complexity that quietly steals the show.
  • Salt: Essential to draw out moisture and wake up all those flavors.
  • Black pepper: The little bite at the end is part of what keeps you coming back.
  • Fresh parsley: I always go for flat-leaf—curly can taste grassy if not chopped fine enough.
  • Fresh cilantro: Its zing balances the richness; a quick whirl in the salad spinner ensures no grit.
  • Garlic: Chopping it fine brings out its sweet sharpness without overpowering the sauce.
  • Extra virgin olive oil: For the chimichurri, this makes the sauce lush and flavorful—don't be shy with it.
  • Red wine vinegar: Lends bright acidity and ties all the green flavors together.
  • Red chili flakes: Optional, but a half-teaspoon wakes up the herbs with just enough fire.
  • Lemon juice: Just a squeeze brings a shimmering freshness that makes the sauce sing.

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Instructions

Get the grill ready:
Fire up your grill or grill pan to medium high—the kind of heat that makes you pull back your hand after a second, but not burn yourself.
Slice the steaks:
Trim the cauliflower carefully, leaving a bit of the core so the steaks stay together; you may lose a few florets but that's part of the fun.
Mix the marinade:
Stir olive oil, smoked paprika, garlic powder, cumin, salt, and pepper until it smells smoky and savory—dip your finger in and taste, just because you can.
Brush and coat:
Generously brush both sides of each cauliflower steak with marinade, making sure every crag is gilded—don't be stingy!
Grill to perfection:
Lay the steaks onto the grill, hearing that first sizzle, and let them get those gorgeous deep marks for 7–8 minutes per side (turning gently with a big spatula so they don't break).
Make the chimichurri:
While you wait, stir together parsley, cilantro, garlic, olive oil, vinegar, chili flakes, salt, pepper, and lemon juice; it should smell grassy, spicy, and fresh all at once.
Plate and sauce:
Arrange the hot cauliflower steaks on a platter, then spoon the chimichurri lavishly over them—this is not the time for restraint.
Grilled BBQ Cauliflower Steaks generously drizzled with zesty, herbaceous chimichurri. Save
Grilled BBQ Cauliflower Steaks generously drizzled with zesty, herbaceous chimichurri. | ilemdrift.com
Grilled BBQ Cauliflower Steaks generously drizzled with zesty, herbaceous chimichurri. Save
Grilled BBQ Cauliflower Steaks generously drizzled with zesty, herbaceous chimichurri. | ilemdrift.com

One evening, a friend confessed she never liked cauliflower—until she ate this while balancing a plate in her lap on my porch. That night, we all agreed the best bites were the messy ones, dripping with sauce and a little smoke still in the air.

Keys to Grilling Cauliflower Without Breaking a Sweat

Moving the steaks just once per side and using a wide spatula kept them intact, something I learned after a few rescue missions with tongs. The sizzle lets you know when the grill is ready, and patience makes those crispy edges just right. If a piece flakes off it's a perfect excuse to sneak a taste before serving. Cleanup is surprisingly simple—pulling off the charred bits from the grill grates with a balled up foil always feels oddly rewarding. There's no shame in grilling the leftover florets on the side for crispy bites.

Making the Chimichurri Your Own

Some days, I swap in extra cilantro or add a pinch of fresh mint to lighten things up. Once, I even stirred in a bit of diced shallot and it brought a tiny, sweet crunch to the sauce. Friends with sensitive palates can skip the chili flakes, but I like a bit of a kick—tailor it for whoever's coming over. Chimichurri isn't precious: taste and tweak as you go, like mixing paints until the color feels right. It always tastes brightest with a splash more vinegar than you expect.

Serving Up the Backyard Feast

I like to make these steaks the star of a casual, picnic-style dinner. Pairing them with grilled potatoes and a zesty salad always brings cheerful chatter to the table. Speaking of tables: don't be surprised if people drift in from the next yard, drawn by the aroma!

  • Chill the chimichurri in advance for deeper flavor.
  • Use a pastry brush for even marinade coverage.
  • Save any leftover sauce for dipping crusty bread the next day.
Charred BBQ Cauliflower Steaks adorned with a bright, flavorful chimichurri topping. Save
Charred BBQ Cauliflower Steaks adorned with a bright, flavorful chimichurri topping. | ilemdrift.com
Charred BBQ Cauliflower Steaks adorned with a bright, flavorful chimichurri topping. Save
Charred BBQ Cauliflower Steaks adorned with a bright, flavorful chimichurri topping. | ilemdrift.com

Every time I serve these, a little laughter and a lot of color fill the plate. This recipe always makes plant-based eating feel like something right out of a street food festival.

Recipe FAQs

How do I cut cauliflower into sturdy steaks?

Trim the outer leaves and level the stem so the head sits flat. Slice straight down into 1-inch thick rounds, keeping the core intact to hold the steaks together. Expect 2–3 steaks per large head and save loose florets for another dish.

How can I get a deep char without overcooking?

Use medium-high heat and preheat the grill or grill pan. Brush both sides with oil and a spice mix, then let each side cook undisturbed for 7–8 minutes until dark grill marks form and the interior is tender when pierced with a fork.

Can I make the chimichurri ahead of time?

Yes. Store chimichurri in an airtight container in the refrigerator for up to 3–4 days. Bring it to room temperature and give it a quick stir before spooning over the warm cauliflower to revive the flavors.

What if I don't have a grill?

Use a heavy grill pan or a cast-iron skillet over high heat to replicate grill marks. Alternatively, roast the steaks on a baking sheet at 425°F (220°C) for 20–25 minutes, turning once, until edges are browned and tender.

How can I adjust the heat level in the chimichurri?

Increase red chili flakes or add a pinch of cayenne for more heat. For milder versions, omit the chili flakes and use extra lemon juice to brighten the sauce without spice.

What are good side dishes and pairings?

Serve with grilled potatoes, a crisp green salad, or roasted grains. For beverages, a crisp Sauvignon Blanc or a light lager complements the smoky char and herbaceous sauce.

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BBQ Cauliflower Steaks with Chimichurri

Charred, smoky cauliflower steaks finished with a bright herb and garlic chimichurri — a bold plant-based centerpiece.

Time to prep
20 mins
Time to cook
25 mins
Overall time
45 mins
Recipe by Owen Strickland


Level Easy

Cuisine Fusion, South American

Output 4 Portions

Dietary details Plant-Based, No Dairy, Free from Gluten

What You'll Need

For the Cauliflower Steaks

01 2 large cauliflower heads
02 3 tbsp olive oil
03 1 tsp smoked paprika
04 1/2 tsp garlic powder
05 1/2 tsp ground cumin
06 1/2 tsp salt
07 1/4 tsp black pepper

For the Chimichurri Sauce

01 1 cup fresh parsley, finely chopped
02 1/4 cup fresh cilantro, finely chopped
03 3 cloves garlic, minced
04 1/2 cup extra virgin olive oil
05 2 tbsp red wine vinegar
06 1/2 tsp red chili flakes (optional)
07 1/2 tsp salt
08 1/4 tsp black pepper
09 Juice of 1/2 lemon

How To Make It

Stage 01

Preheat Grill: Preheat your grill or grill pan to medium-high heat.

Stage 02

Prepare Cauliflower: Remove the leaves and trim the stem of each cauliflower, keeping the core intact. Place cauliflower heads stem side down and cut into 1-inch thick slices to form "steaks" (you should get 2-3 steaks per head). Reserve the loose florets for another use.

Stage 03

Make Spice Oil: In a small bowl, mix olive oil, smoked paprika, garlic powder, cumin, salt, and black pepper.

Stage 04

Season Cauliflower: Brush both sides of each cauliflower steak generously with the spiced oil mixture.

Stage 05

Grill Cauliflower: Place the cauliflower steaks on the grill. Cook 7–8 minutes per side, turning carefully with a spatula, until charred and tender.

Stage 06

Prepare Chimichurri: While the cauliflower cooks, prepare chimichurri: Combine parsley, cilantro, garlic, olive oil, red wine vinegar, red chili flakes, salt, black pepper, and lemon juice. Stir vigorously until well blended.

Stage 07

Serve: Remove cauliflower steaks from the grill and arrange on a serving platter. Spoon chimichurri sauce generously over each steak. Serve immediately.

Equipment needed

  • Grill or grill pan
  • Sharp knife
  • Small mixing bowls
  • Pastry brush
  • Tongs or large spatula

Allergy details

Double-check the ingredients for allergens. If you aren't sure, ask your healthcare provider.
  • Contains no common allergens.
  • Always check ingredient labels for hidden sources of gluten or cross-contamination if necessary.

Nutrition Details (per serve)

Only use this data for general reference. It isn't a substitute for professional medical guidance.
  • Energy (kcal): 230
  • Fats: 19 g
  • Carbohydrates: 14 g
  • Proteins: 4 g

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