Preheat your oven to 350°F (175°C).
In a skillet, heat the olive oil over medium heat and add the minced garlic.
Add the heavy cream to the skillet, and stir well to combine.
Stir in the grated Parmesan cheese, mixing thoroughly until melted.
Season the sauce with salt and pepper to taste.
Place the shrimp in a baking dish and pour the creamy sauce over them.
Sprinkle additional Parmesan cheese on top before baking.
Bake in the preheated oven for 20-25 minutes or until the shrimp are opaque and cooked through.
Garnish with fresh parsley before serving.