Hey guys, I just made a roasted cauliflower and eggplant recipe that included a tahini and lemon juice dressing. The dressing was really good, but it made a lot more than I needed. Can I keep this in my fridge, covered? How long? It's a pretty simple dressing, just has 1/4 c each tahini, water and lemon juice, some minced garlic and finally 1/4 t salt. Thanks!