A note about the chiles: the original recipe used a local variety of fresh roasted chiles, Hot Sandias. Canned green chiles can be substituted, but will be substantially more mild.
Green chiles, about 3 cans, drained
1 cup chicken broth (or water + bouillon)
1 Tb. minced garlic
1/4 cup diced celery
1/4 cup diced onion
2 chicken breast halves, cooked
2 Tb. flour
1/3 cup milk
1 cup shredded Cheddar cheese
Tortilla chips
Sliced green onions
1. Combine chiles, chicken broth, and garlic in a saucepan. Heat over the stove to boiling, then reduce heat and simmer to reduce (let water boil away until the mixture is saucy). Stir occasionally.
2. Saute onion and celery in oil in a large frying pan.
3. Cube chicken and add to frying pan. Coat evenly with flour and stir while heating on medium. Salt chicken if desired. Pour in the milk and stir constantly until the flour and milk have thickened into a sauce. Lower heat to low. Sprinkle cheese over chicken, and cover to let cheese melt.
4. To serve, scoop chicken mixture on top of tortilla chips, add some green chile sauce, and garnish with green onions.
Mmmmmmmm.