Ham and Corn Chowder

Name: Ham and Corn Chowder
Ingredients: 3 slices bacon, chopped; 8 oz. ham steak (or leftover cooked ham), cut into 1/2-inch cubes; 1 tsp. dried oregano leaves; 1/2 cup diced onion, may substitute 2 tsp. of dehydrated onions; 1/2 cup diced carrot; 1/2 cup diced celery; 1 red bell pepper, seeds and membranes removed, diced (may substitute jarred roasted red peppers, if desired); 2 1/2 cups milk; 24 oz. jar Alfredo pasta sauce; 1 cup frozen corn, thawed; 16 oz. can creamed corn; 4 oz. can diced green chilies; 1-2 tsp. Worcestershire sauce; Salt and pepper, to taste; Shredded cheddar cheese, for garnishing