Bobby Flay's Macaroni and Cheese Carbonara

INGREDIENTS

(1-inch-thick) sliced pancetta, thick) sliced small

1/2 cup

Flat-leaf parsley, fresh leaves

4 cloves

Garlic

2 tsp

Thyme, fresh leaves

Egg yolks, large

1 lb

Elbow macaroni

3 tbsp

All-purpose flour

1/2 tsp

Cayenne pepper

Kosher salt and freshly ground black pepper

1 tbsp

Olive oil

1 1/2 cups

American cheddar, grated

2 cups

Asiago cheese, grated

Butter, Unsalted

1 cup

Fontina cheese, grated aged

1 1/2 cups

Irish white cheddar, grated

1/2 cup

Parmesan cheese

5 cups

Whole milk, hot