Lay cauliflower on a large sheet pan. Drizzle cauliflower with a generous amount of olive oil and sprinkle with salt. Place in preheated oven and roast until the top of the cauliflower is nice and browned, about 30 minutes.
Homemade Tahini
In a food processor or blender combine tahini, lemon zest and juice, garlic, and salt. Begin blending, as you blend slowly drizzle in the ice water. Blend until fully combined. (you want a thinner consistency tahini for this recipe so you can drizzle it over)
Salsa Verde
In a food processor or blender combine parsley, mint, cilantro, garlic, red onion, olive oil, vinegar, and salt.
Slowly pulse until combined. You should have a blended consistency, but not a paste.
To Assemble
Place cauliflower in a shallow tray or bowl with a rim. Drizzle with tahini all over and then with salsa verde. Finish with micro greens if you like.