Herb-Crusted Cauliflower Steaks
50 min · 9 steps
Medium: 31–60 min or 7–12 steps
About this dish
Thick cauliflower steaks are seared hard to build deep caramelisation, then roasted through — finished with a bright persillade of garlic, parsley, and lemon zest stirred through olive oil, added off the heat so it stays fresh against the charred crust.
Allergy Info
Sulphites, Mustard
Diet Info
Vegan
Ingredients
Fresh Produce
- Cauliflowerouter leaves removed, base trimmed flat2 large heads
- Garlic clovesfinely minced4 whole
- Flat-leaf parsley leavesfinely chopped30 g
- Lemonzested and juiced1 whole
Tins & Jars
- Capersdrained and roughly chopped2 tbsp
Spices & Seasonings
- Flaky sea saltdivided1.5 tsp
- Black pepperfreshly ground, divided1 tsp
- Smoked paprika1 tsp
- Chilli flakes1 pinch
Oils & Condiments
- Extra-virgin olive oildivided6 tbsp
- Dijon mustard1 tsp
Utensils
- Oven-safe skillet
- Wide spatula
- Paring knife
- Mixing bowl
Method
Stand each cauliflower head upright and slice two 3–4 cm thick steaks from the centre of each head, keeping the core intact to hold the florets together. Reserve broken florets for another use. Pat steaks dry with kitchen paper.
In a small bowl, combine minced garlic, chopped parsley, lemon zest, lemon juice, capers, Dijon mustard, chilli flakes, 3 tbsp olive oil, ½ tsp salt, and a grind of black pepper. Stir well and set the persillade aside.
Mix smoked paprika with 1 tsp salt and ½ tsp black pepper, then dust both sides of each cauliflower steak evenly with the spiced seasoning.
Heat the remaining 3 tbsp olive oil in a large, heavy oven-safe skillet (cast iron preferred) over high heat until the oil shimmers and just begins to smoke.
Lay the cauliflower steaks in the pan and sear undisturbed for 4–5 minutes until the underside is deep golden-brown and releases cleanly from the pan.
Flip the steaks carefully using a wide spatula, then transfer the skillet to a preheated 200°C (fan 180°C / gas 6) oven.
Roast for 18–20 minutes until the steaks are tender all the way through when pierced with a paring knife and the cut faces are deeply caramelised.
Remove the skillet from the oven and let the steaks rest in the pan for 2 minutes.
Spoon the persillade generously over the hot steaks, allowing the residual heat to bloom the garlic and herbs without cooking out their freshness. Serve immediately.