How one can make it
For the salsa: Warmth broiler to excessive. On a roasting pan, organize tomatillos and jalapeños and roast till pores and skin has black spots, flipping as soon as, 5 to 7 minutes per facet; put aside to chill. In a meals processor, blitz onion, cilantro, and salt till finely chopped; add tomatillos and jalapeños and mix till easy. Switch processor bowl to fridge till cool. Return bowl to base, add avocado, and mix till creamy.
For the cauliflower steaks: Warmth oven to 375°F. Drizzle cauliflower with oil and season with salt. In a extremely popular pan coated with oil, over medium-high warmth, sear cauliflower, flipping as soon as, 1 minute per facet.
Switch cauliflower to a roasting pan and proceed cooking till fork-tender, 15 minutes; serve instantly with salsa.