The Ultimate Macaroni and Cheese For Grownups

INGREDIENTS

2 cups

uncooked elbow macaroni

1 1/2 cups

low-fat milk

3 tbsp

all-purpose flour

1/2

onion, finely sliced

1 clove

garlic, minced or pressed

1/4 tsp

salt

1/4 tsp

ground black pepper

3 oz

light processed cheese, cubed

4 oz

low-fat cheddar cheese, shredded plus more for garnishing