Heat oil in 2 quart saucepan. Add onion and celery; cook till tender.
Add cooked pork, chicken broth, green chiles and all the spices. Cover, heat until boiling, lower heat, and cook for ten minutes.
Add potatoes and carrots; cook ten more minutes or until vegetables are tender.
Mix cornstarch and water together, add to stew, stirring constantly. Turn heat up to medium; stir until bubbly and slightly thickened.
Servein soup bowls. Top with cheddar cheeseand sour cream if you like and pass a bowl of tortilla chips.
Notes
Crock Pot Instructions: Place all ingredients except cornstarch and 1/4 cup water in crock pot. Cook on high for 3-4 hours, or until vegetables are tender. Stir cornstarch and water together; stir into stew. Cover and cook for half hour.