Heat oil in a sauce pan over medium heat. Add ground beef and cook until crumbly and no longer pink. Stir in tomatoes & spices. Simmer for 2 minutes, stirring often. Stir in peanut butter and brown sugar until combined with meat mixture. Add tomato sauce and simmer for 5 minutes. Add beans and corn and heat for an additional 3-4 minutes. Spoon into bowls and top with cheese, chips, cilantro, diced onions or whatever you like on your chili. Enjoy!