Preheat oven to 375°.
In a baking dish, combine olive oil and crushed garlic cloves. Place in oven and bake for about 20 minutes or until garlic cloves are light brown and sizzling.
In small mixing bowl, combine shrimp, garlic powder, paprika, red pepper flakes and salt.
Carefully remove baking dish from oven and add seasoned shrimp. Stir until shrimp are coated in olive oil.
Place back in the oven and cook for an additional 10 minutes or until shrimp are just cooked through.
To serve, sprinkle with chopped parsley. Serve alongside crusty bread and lemon wedges.