Prepare the steak by dicing it into bite-sized pieces and chop the onion, bell peppers, and garlic finely.

Heat a skillet over medium-high heat and add olive oil. Add the diced steak and cook for 5-7 minutes until browned.

In the same skillet, sauté chopped onions and bell peppers for 3-4 minutes until softened, then add minced garlic and cook for an additional minute.

Return the cooked steak to the skillet and add the pre-cooked rice, stirring gently to combine.

Pour in the queso blanco, stirring continuously for 1-2 minutes until melted and combined.

Remove from heat and plate the dish, garnishing with chopped cilantro.