Preheat the oven to 350°F (175°C). Gather your ingredients and cooking utensils to streamline the process.

In a large skillet, heat olive oil over medium heat. Add the ground beef and cook until no longer pink, about 5–7 minutes.

Stir in taco seasoning and add cauliflower rice, cooking for another 3–5 minutes until tender.

Reduce heat to low, add cream cheese, and stir until melted and combined.

Transfer the mixture to a greased 9x13-inch baking dish and spread evenly.

Sprinkle cheddar cheese evenly over the mixture.

Bake in the preheated oven for 20–25 minutes until the cheese is bubbly and golden.

Cool for about 5 minutes before serving. Prepare garnishes while it cools.