Chef Kerry Macaroni and cheese sauce.

• 10 lb american cheese
• 10 lb cheddar cheese
• 5 lb monteray jack
• 5 gallon milk
• 5 lb butter
• 80 oz flour

1. melt butter in kettle add flour, stir together to make roux, add milk bring to boil, add cheese slowly stir until thicken.

american cheese, cheddar cheese, jack, gallon milk, butter, flour

Taken from cookpad.com/us/recipes/337264-chef-kerry-macaroni-and-cheese-sauce (may not work)