Sumac

Sumac (the culinary spice, not poison sumac!) is safe while breastfeeding. It's a tangy, lemony spice widely used in Middle Eastern and Mediterranean cooking. It's rich in antioxidants and adds a pleasant tartness to salads, meats, and hummus. Normal culinary amounts are completely fine.

Always confirm with your doctor or lactation consultant before making dietary changes while breastfeeding.