Step 1: Preheat your oven to 425°F (220°C). Wash and break the cauliflower into 1-inch florets.
Step 2: Place cauliflower on a baking sheet, drizzle with olive oil, sprinkle with sea salt, and roast for 20-25 minutes until golden brown and tender.
Step 3: While the cauliflower roasts, blend the Vegan Cheese Sauce with additional garlic, sea salt, smoked paprika, and cayenne until smooth.
Step 4: Combine roasted cauliflower with the vegan cheese sauce in a large bowl, stirring until coated.
Step 5: Transfer to a baking dish, sprinkle panko bread crumbs on top, and bake for another 15-20 minutes until the top is golden brown.
Step 6: Let cool for a few minutes before serving warm, optionally topped with Parmesan or Vegan Parmesan.