01 -
Set oven to 175°C and allow to fully preheat.
02 -
Place a large oven-safe skillet over medium-high heat until hot.
03 -
Add olive oil and ground meat to skillet, crumbling as it cooks. Sauté until nearly fully browned.
04 -
Drain excess liquid. Stir in taco seasoning, diced onion, bell pepper, and red chili. Sauté until vegetables are softened.
05 -
Mix in canned diced tomatoes and frozen cauliflower rice. Bring to a simmer and cook 8–10 minutes, stirring occasionally.
06 -
Sprinkle skillet contents evenly with shredded pepper jack and cheddar cheeses.
07 -
Transfer skillet to a high rack in the oven. Bake 3–5 minutes, or until cheese is melted and bubbling.
08 -
Remove from oven and cool briefly. Garnish with cilantro, lime wedges, and sour cream as desired before serving.