I know that there are a few old threads on this topic but I thought I'd start an updated version. I have a new obsession with spinach and grape tomatoes which has led to a nearly daily craving for spinach salads. In fact, this craving encouraged me to finally dive into homemade vinaigrette as I love love vinegar. I have experimented with Sherry, Balsamic, and Red Wine with other various mix-ins including salt, pepper, Italian herbs and roasted garlic. However, I'd love some simple other ideas. Any favorites?