For the best results, I recommend serving this dish as fresh as possible. However, that doesn’t mean that you can’t set yourself up for success.  Up to a day in advance, you can ensure your shrimp is peeled and deveined, your cream sauce is blended, and your vegetables and spices are measured. That way, the Tuscan shrimp recipe will come together in a flash when it’s time to eat.  Store any leftovers in the refrigerator, in an airtight container, and enjoy within 3-4 days.