Slow Cooker Mac and Cheese

INGREDIENTS

1 lb

cavatappi pasta (or other corkscrew shaped pasta)

1/4 cup

butter (cut into cubes)

1 12 ounce can

evaporated milk

1 1/2 cups

half and half

4 cups

shredded cheddar cheese

1/2 lb

block of orange American cheese (cut into cubes)

1/2 tsp

salt

1/4 tsp

pepper

1/4 tsp

onion powder

1/4 tsp

paprika

cooking spray

2 tsp

chopped parsley (optional garnish)