Preheat oven to 425 degrees f.
Place the cauliflower steaks on a large baking sheet. Brush with oil and sprinkle with salt and pepper on both sides. Transfer to the oven and bake until golden brown, 20 to 25 minutes, flipping after the first 10 minutes.
Remove pan from oven, carefully top each cauliflower with Greek yogurt/wing sauce, and then divide up remaining toppings as desired.
Broil for an additional 3-4 minutes until hot & melty.
Enjoy + Happy Weekend!