INGREDIENTS
3 oz
2 slices thick-cut bacon, thick-cut
1
Egg yolk, large
1/2 lb
Elbow macaroni
2 tbsp
All-purpose flour
1/4 tsp
Spanish paprika, smoked
1 1/2 tbsp
Butter, unsalted
4 oz
Cheddar cheese
4 oz
Deli-sliced american cheese
1/4 cup
Parmigiano-reggiano cheese
3/4 cup
Whole milk