shrimp, peeled, deveined and tails on or off • freshly squeezed lemon juice • white wine (optional — sub with extra lemon juice or chicken stock • brown shallot, minced • melted butter, divided • Salt and pepper, • Panko breadcrumbs • garlic, minced • grated parmesan cheese • crushed red pepper flakes or more, to taste • fresh chopped parsley leaves • Lemon wedges to serve