Turkey Corn Chowder

1 lg Onion; chopped

3 tb Oil

1 lb Fresh Ground Turkey

12 oz Can Whole Kernel Corn

1 lg Potato; peeled and diced

16 oz Can Tomatoes

1 1/2 ts Salt

1/2 ts Pepper

2 ts Sugar

3 c Boiling Water

2/3 c Canned Evaporated Milk

Saute onion in oil in a large kettle until transparent. Push to one side. Add ground turkey and cook, stirring, until lightly browned. Add remaining ingredients, except canned milk. Stir well. Cover. Bring just to a boil, reduce heat, and simmer 30 minutes or until potatoes are tender. Just before serving, remove from heat and slowly stir in canned milk.