Combine the first 5 ingredients in a Dutch oven; bring to a boil. Open bag of rice; add rice to pepper mixture. Cover, reduce heat, and simmer 10 minutes or until rice is tender.
While rice mixture cooks, heat a medium nonstick skillet over medium-high heat. Add sausage; sauté 6 minutes or until browned.
Add sausage, onions, and beans to rice mixture; cook until thoroughly heated.