8 oz. cooked chicken, skinned & boned
1/2 c. green chilies, chopped
1/2 c. chopped onions
1/2 c. chopped mushrooms
1 c. tomato sauce
1 tsp. garlic salt
1/2 tsp. paprika
1/4 tsp. chili powder
1/2 tsp. black pepper
2 tbsp. flour
2 tbsp. imitation butter
1 c. non fat milk
8 corn tortillas
4 oz. grated cheddar cheese

Combine first 9 ingredients in a mixing bowl. Melt butter in a saucepan. Stir flour into butter. Add milk and stir it until smooth. Add to first mixture and mix well. Cut corn tortillas into 1" squares. Place half of the tortillas in a 9"x13" pan and cover with chicken mixture. Top evenly with the other half of the tortilla squares and top off with the grated cheese. Bake at 350 degrees for 30 minutes.