Heat oil in large skillet over medium-high heat.
Season steak strips with salt and pepper.
Cook steak for 3-4 minutes until browned.
Remove steak and set aside.
Add onions to same pan.
Cook for 2 minutes until soft.
Add garlic and bell pepper.
Cook for another 2 minutes.
Return steak to pan.
Add cumin and paprika.
Stir everything together well.
Add cooked rice to the pan.
Mix all ingredients thoroughly.
Pour queso sauce over everything.
Reduce heat to low.
Cover and simmer for 5 minutes.
Stir occasionally to prevent sticking.
Garnish with chopped green onions.
Serve immediately while hot.