Turkey Taco Chili Mac

Name: Turkey Taco Chili Mac
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: Mexican
Ingredients: 1 1/2 tsp garlic powder; 1 1/2 tsp ground cumin; 1 1/2 tsp chili powder; 1 1/2 tsp paprika; 1/2 tsp dried oregano; 1 tsp kosher salt; 1 tbsp olive oil; 1 1/4 lb. ground turkey; 1 medium onion - chopped; 3 garlic cloves - minced; 1 red bell pepper - chopped; 1 (10 oz.) can diced tomatoes with green chiles (like Rotel); 1 (14.5 oz.) can kidney beans - rinsed & drained; 1 (8 oz.) can tomato sauce; 1 (15 oz.) can refried beans; 8 oz. (approx. 2 cups) dry pasta shells (gluten-free if desired); 2 cups chicken broth (I make mine from Better Than Bouillon); 3/4 cup shredded sharp cheddar cheese