01 -
Warm the vegetable oil in a pan over medium heat.
02 -
Add the chopped onion and minced garlic to the pan and cook until translucent and fragrant.
03 -
Incorporate the diced tomatoes, drained beans, chili powder, ground cumin, and salt; stir to combine evenly.
04 -
Mix in the cooked rice thoroughly with the mixture in the pan.
05 -
Cook the combined mixture for 5 to 7 minutes, stirring occasionally, until heated uniformly.
06 -
Plate the warm dish and serve immediately.