Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper for easy cleanup.
In a small bowl, mix together the melted butter, minced garlic, lemon juice, paprika, oregano, red pepper flakes, salt, and pepper until well combined.
In a large mixing bowl, combine the shrimp, cherry tomatoes, bell pepper, and zucchini. Pour the garlic butter mixture over the shrimp and vegetables, tossing to coat everything evenly.
Spread the shrimp and vegetable mixture evenly across the prepared baking sheet in a single layer.
Bake in the preheated oven for 10-12 minutes, or until the shrimp turn pink and opaque, and the vegetables are tender. Ensure to toss them halfway through cooking for even roasting.
Remove from the oven and garnish with freshly chopped parsley. Serve with lemon wedges on the side for an extra zesty kick.
Notes
Adjust red pepper flakes to taste for desired spiciness.