Can you cook a white wine mushroom and cream sauce earlier on in the day and then reheat?

Yes, you can cook a white wine mushroom and cream sauce earlier in the day and then reheat it. To maintain the best flavor and texture, cool the sauce quickly after cooking and store it in the refrigerator. When reheating, do so gently over low heat, stirring frequently to prevent separation. If the sauce thickens too much, you can add a splash of cream or broth to achieve the desired consistency.