Sera Tomato Paste doesn’t contain any additives or preservatives, is unsweetened, gluten-free, Non-GMO. Sera tomato paste can be used for a variety of dishes including pizza, soup, stew, tikka masala, shakshuka, and many more! Tomato paste packed in a glass, tastes fresher and has a cleaner and richer tomato flavor. The glass jar is convenient, use what you need, then store the jar in the refrigerator. Packed within 24 hours of harvest to preserve quality and flavor. Packed in recyclable glass jars for longer-lasting freshness and with BPA-Free lids