Preheat your oven to 400°F (200°C).

In a large mixing bowl, combine melted butter, olive oil, minced garlic, and freshly grated Parmesan cheese. Add a sprinkle of paprika and chopped parsley. Mix well until cohesive.

Add the large or jumbo shrimp to the bowl, tossing them generously until each piece is coated in the garlic Parmesan mixture.

Spread the coated shrimp evenly on a baking sheet lined with parchment paper in a single layer.

Roast the shrimp for 6-8 minutes until pink and opaque.

Serve immediately, garnished with fresh lemon wedges and additional parsley if desired.