Cook rice according to package directions. While rice cooks heat the oil in a large, nonstick skillet. Cook the scallions, garlic and bell pepper over medium heat for about 5 minutes.
Add the tomatoes, chili powder and paprika. Cook for a couple of minutes, stirring well.
Add the chorizo and stir well. Cook for 1-2 minutes.
Add the black beans, stir well.
Add the rice and combine everything well. If it seems to dry add 1 tablespoon of water at a time until it's not dry.
Garnish with cheese.
Add any other garnish you desire, I used chopped avocado.