Rinse and scrub sweetpotatoes to clean. Chop into 1/2-inch cubes. Dice bell pepper and onion. Set aside.

In skillet over medium heat, heat 1 tablespoon oil or butter.

Add garlic and saute until fragrant, being careful not to burn.

Add ground beef, breaking apart and stirring until cooked through, 5-7 minutes. Remove garlic and beef to covered bowl or plate; set aside.

In same skillet, add remaining oil or butter. Saute peppers, onion and sweetpotatoes until slightly tender.

Pour in broth, diced tomatoes and tomato sauce; cover and simmer 12-15 minutes.

Stir in cooked beef and corn. Cook until liquid reduces and mixture thickens slightly. Add seasoning and salt and pepper, to taste.