One Pot Cheesy Chilli Mac

Name: One Pot Cheesy Chilli Mac
Prep time: 5 min
Cook time: 45 min
Total time: 45 min
Yield: 6 portions
Ingredients: 150 g yellow onions; 6 garlic cloves; 20 g olive oil; 450 g minced beef; 15 g chilli powder; 1 tsp cumin powder; ½ tsp salt; ½ tsp cayenne pepper, ground; 1 can diced tomatoes, canned; 1 can tomato sauce; 1 can canned kidney bean; 720 g chicken broth; 225 g pasta shells, dry; 115 g Cheddar cheese, grated; grated Parmesan cheese