Everyone at home enjoyed this meal, so I'm thinking of making it in bigger batches next time.

Cook the rice according to the package instructions using the water. Set aside.
In a large skillet, heat olive oil over medium heat. Add diced onion and cook until translucent.
Add ground beef to the skillet, breaking it up as it cooks. Once browned, drain any excess fat.
Stir in the taco seasoning and 1/4 cup of water. Let the mixture simmer for a few minutes.
Add the black beans to the skillet and stir, allowing them to warm through.
To serve, place a portion of cooked rice on each plate. Top with the beef and bean mixture.
Drizzle queso sauce over each serving and sprinkle with shredded cheddar cheese.