Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
In a bowl, mix melted butter, garlic, Italian seasoning, salt, pepper, and red pepper flakes.
Toss shrimp with the butter mixture until well coated.
Arrange shrimp in a single layer on the prepared baking sheet.
Sprinkle grated parmesan cheese evenly over the shrimp.
Bake for 8-10 minutes or until shrimp turns pink and opaque.
Garnish with fresh parsley and serve with lemon wedges.