Cooking spray
lasagna noodles
Kosher salt
extra-virgin olive oil
shrimp, peeled and deveined, tails removed
Freshly ground black pepper
Juice of 1/2 lemon
cloves garlic, minced
chopped thyme leaves
butter
all purpose flour
half-and-half (or whole milk)
clam juice
freshly grated Parmesan, divided
freshly chopped parsley, plus more for garnish
(16-oz.) container ricotta
egg
(8-oz.) packages lump crab meat
shredded mozzarella