Baked Mac N’ Cheese

Merch: https://www.cookingwithlynja.com/ 8 oz elbow macaroni, 4 Tbs butter, 2½ Tbs flour, 2 C cheddar cheese, ½ C parmesan cheese, 3 C whole milk, ¼ C butter, salt and pepper to taste; 2 Tbs butter, ½ bread crumbs, 1 pinch paprika #shorts