Crock Pot Copycat Wendy's Chili Ingredients 3 lbs. ground beef 29 oz. tomato sauce, canned 31 oz, kidney beans, canned ( 2 - 15.5 oz.) 31 oz. pinto beans, canned (2 - 15.5 oz.) 56 oz. rotel tomatoes and chiles (2 - 28 oz.) 2 c. chicken broth (or beef broth) 1 onion, large, diced