Cook rice according to package directions, omitting salt and fat.
Heat oil in a large saucepan over medium-high heat. Add onion, bell pepper, and garlic to pan; cook 10 minutes or until tender, stirring occasionally. Add tomato to pan; cook for 2 minutes. Add vinegar and the next 6 ingredients (through red pepper) to pan; cook for 2 minutes. Stir in 1/4 cup water, beans, and pepper sauce; bring to a boil. Reduce heat, and simmer for 10 minutes or until heated through, stirring occasionally.