Yes, you can put salad in an aluminum foil pan, but there are a few things to consider to ensure that the salad stays fresh and doesn't get soggy: 1. Type of Salad Leafy Salads: If you're planning to store a leafy salad (like lettuce, spinach, or arugula), it's best to keep the dressing separate and add it just before serving. The acidity and moisture from the dressing can make the leaves wilt...