In saucepan coated with cooking spray, cook 2 oz. turkey kielbasa, cut into 1/2-in. pieces, with 1 sliced green onion (white part only; reserve green part for garnish), until sausage browns. Add 2 c. Basic Soup, 1/2 c. rinsed and drained canned red beans, 1/2 c. cooked brown rice, and 1/8 tsp. Cajun seasoning; heat to boiling. Reduce heat; cover and simmer 5 minutes. Sprinkle with reserved green onion. Serve with hot sauce.