Preheat oven to 450°F.
Toss potatoes with 1 tablespoon olive oil, oregano, salt & pepper. Place on a roasting pan and roast 20 minutes.
Toss asparagus with 1 tablespoon olive, salt and pepper. Flip potatoes and add asparagus to the potatoes on the roasting pan. Roast 10 minutes (If asparagus is thin it can be added with the shrimp).
Combine garlic butter ingredients. Toss half of the garlic butter mixture with the shrimp. Add shrimp to the pan and roast an additional 6-8 minutes or until shrimp is cooked.
Remove from the oven and sprinkle basil and parsley over top.
Serve with remaining melted garlic butter for dipping or drizzling.
