INGREDIENTS
3/4 lb
pancetta, sliced 1/2-inch thick
2 pints
cherry tomatoes
Good olive oil
Kosher salt
Freshly ground black pepper
2
large heads romaine lettuce
1 cup
freshly grated Parmesan
1
extra-large egg yolk at room temperature*
2 tsp
Dijon mustard
2
large cloves garlic, chopped
8
to 10 anchovy fillets (optional)
1/2 cup
freshly squeezed lemon juice (3 lemons)
2 tsp
kosher salt
1/2 tsp
freshly ground black pepper
1 1/2 cups
good mild olive oil
1/2 cup
freshly grated Parmesan cheese