Hearty Jambalaya

Name: Hearty Jambalaya
Ingredients: 1 pound fully cooked kielbasa or smoked Polish sausage, cut into 1/2-inch slices; 1 pound skinless, boneless chicken breast halves - cubed; 1 large onion, chopped; 1/2 cup chopped celery; 1/2 cup chopped green pepper; 4 garlic cloves, minced; 2 tablespoons butter; 1 (14.5 ounce) can diced tomatoes, undrained; 1 (6 ounce) can tomato paste; 1/2 teaspoon hot pepper sauce; 1/4 teaspoon cayenne pepper; 1/8 teaspoon garlic powder; 1/8 teaspoon white pepper; 1/8 teaspoon pepper; 1/2 pound uncooked medium shrimp, peeled and deveined; Hot cooked rice