large shrimp (peeled and deveined, tails on or off as preferred) • Wooden or metal skewers (soak wooden skewers for 30 minutes if using) • olive oil (or melted butter) • garlic (minced) • lemon (juiced, plus lemon slices for garnish) • smoked paprika (or regular paprika) • dried oregano (or fresh chopped oregano) • salt (to taste) • black pepper (to taste) • red pepper flakes (optional, for heat) • Fresh parsley (optional, for garnish)