Preheat the oven to 395°F;
Heat a drizzle of oil in a large oven safe pan, sear the cauliflower slices, about 4 - 5 minutes for the first side until golden, flip, and another 3 - 4 minutes for the other side, season with a small pinch of salt and ground black pepper as needed;
Mix together the melted butter, chili oil, onion powder and minced garlic, brush the mixture onto the cauliflower steaks both sides;
Tranfer to the oven, if your pan is not oven safe please transfer the cauliflower steaks onto a lined baking sheet, roast for 25 minutes until just fork tender;
Meanwhile, make the chimichurri sauce and tofu feta;
Finely chop the fresh parsley and cilantro by hand - I do not recommend using a processor for this! Hand chopping really gives the sauce a texture that's just right;
Then mix the parsley with minced garlic, and the rest of the ingredients, set aside to marinate and infuse;
Add all the tofu feta ingredients to a processor, blend till very smooth and silky;
Once everything is ready, spread tofu feta on the plate, add the roasted cauliflower, and garnish with chimichurri and extra chili oil if you love spicy like I do, enjoy!