3 tbsp. butter
4 cloves garlic, minced
3 tbsp. all-purpose flour
2 1/2 c. whole milk
1/4 c. freshly chopped parsley, plus more for garnish
pinch of crushed red pepper flakes
1/2 c. dry white wine
1 3/4 c. shredded mozzarella, divided
1/2 c. freshly grated Parmesan
kosher salt
Freshly ground black pepper
1 lb. large shrimp, peeled and deveined, roughly chopped
Juice of 1 lemon
10 cooked lasagna noodles
2 c. ricotta