01 -
Preheat oven to 190°C and lightly grease a 23×33 cm baking dish.
02 -
Chop cauliflower into uniform bite-sized pieces and distribute evenly in the greased baking dish.
03 -
In a large bowl, mix 1 cup of white cheddar cheese with the mozzarella and softened cream cheese until combined.
04 -
Add evaporated milk, diced green chiles, taco seasoning, salt, and garlic powder to the cheese mixture. Stir thoroughly until sauce is homogeneous.
05 -
Pour the prepared queso sauce evenly over the cauliflower and sprinkle with the remaining 1 cup of white cheddar cheese.
06 -
Transfer baking dish to the preheated oven and bake for 30–35 minutes, until the cauliflower is tender and the top is golden brown.
07 -
Remove from oven, garnish with chopped fresh cilantro, and serve hot.