Hearty Cheese Filling(For Mexican Pizza)  
["2 Tbsp. flour", "2 1/2 c. shredded American cheese", "1 c. cubed cooked chicken", "1/4 c. chopped onion", "1/4 c. chopped green pepper", "1/2 c. milk", "4 eggs"]
["In a large bowl, combine all ingredients and mix thoroughly. Pour over crust.", "Bake at 400\u00b0 for 20 to 30 minutes until center is firm."]
["flour", "American cheese", "chicken", "onion", "green pepper", "milk", "eggs"]