Colorado Superbowl Chicken Hero Sandwich
["1 French loaf", "3 to 4 cooked and cubed boneless chicken breasts", "1 c. mayonnaise", "1 (14 1/2 oz.) can chopped tomatoes", "1 Tbsp. mustard", "6 to 8 green onions (1/2 now, 1/2 later)", "1 (8 oz.) can finely chopped water chestnuts, drained", "1 tsp. Worcestershire sauce", "2 c. Monterey Jack (1 c. now, 1 c. later)"]
["Preheat oven to 350\u00b0.", "Mix chicken, mayonnaise, tomatoes with juice, mustard, 1/2 green onions, chestnuts, Worcestershire and 1 cup cheese.", "Slice French loaf in half and place on cookie sheet. Spread chicken mixture over bread and bake 10 minutes.", "Remove and sprinkle with 1 cup cheese and remaining green onions.", "Bake another 10 minutes.", "Perfect with chips and salsa."]
["chicken breasts", "mayonnaise", "tomatoes", "mustard", "green onions", "water chestnuts", "Worcestershire sauce", "Monterey"]