Crock Pot Mac and Cheese

1 12 oz Can evaporated milk
1/2 teaspoon paprika
1 teaspoon salt
1 egg, beaten
1 1/2 Cups milk
8 oz Shredded Cheddar Cheese
6 oz Shredded Provolone Cheese
4 oz Shredded Monterey Jack Cheese
1 Cup Chopped Ham
1 8 oz pkg. Cooked Macaroni

Coat the inside of the slow cooker with cooking spray.
In a large bowl mix evaporated milk, milk,beat eggs with fresh, paprika and salt. Add cooked macaroni, shredded cheese and Ham. Transfer to slow cooker, and cook on high 3 hour. Check occasionally.