Make sure your shrimp are completely thawed and patted dry before cooking to get a nice sear. Don’t overcook the shrimp to avoid rubberiness. Reserve some pasta water to adjust the sauce consistency. Use freshly grated Parmesan for best results. For more garlic flavor, add extra cloves when sautéing. For lighter or dairy-free versions, substitute half the heavy cream with milk or use coconut/cashew cream and nutritional yeast instead of Parmesan.