How Do I Fix Runny Alfredo Sauce?
To fix runny Alfredo sauce, you can add a small amount of flour or cornstarch to help thicken it. Mix a tablespoon of flour or cornstarch with a tablespoon of water and whisk it into the sauce over low heat. Alternatively, you can add some grated Parmesan cheese, which will help thicken the sauce while also adding more flavor. Be sure to stir the sauce constantly as it thickens to avoid lumps forming.