Mexican Mac and Cheese: How to Make It

Ingredients

• 1 pound extra-lean ground beef (95% lean)
• 1 large onion, chopped
• 1-1/4 teaspoons chili powder
• 1 teaspoon dried oregano
• 1/4 teaspoon salt
• 1 can (14-1/2 ounces) diced tomatoes, undrained
• 1 can (8 ounces) tomato sauce
• 1 cup fresh or frozen corn
• 1/2 cup water
• 2/3 cup uncooked elbow macaroni
• 1/2 cup shredded reduced-fat cheddar cheese