Baked Cauliflower Casserole (Mexican Mac & Cheese!)

Prep the Cauliflower
1 Wash and cut into medium florets.
2 Blanch or steam until just tender.
3 Drain and set aside.
Make the Cheese Sauce
5 Melt butter in a pan.
6 Sauté onions, bell peppers, garlic, and corn until soft.
7 Add flour and stir for 30 seconds.
8 Pour in milk and whisk until slightly thick.
9 Add cumin, taco seasoning, cayenne, salt, and cheddar cheese.
10 Stir until the cheese melts into a smooth sauce.
Assemble the Casserole
12 Add the cauliflower to the sauce and mix gently.
13 Pour everything into a baking dish.
14 Top with breadcrumbs (optional), jalapeño slices, and extra cheese.
Bake
16 Bake at 400°F (200°C) for 25–30 minutes until golden and bubbly.
Garnish & Serve
18 Sprinkle fresh cilantro on top and serve warm.