Black Eyed Pea Salad

I was thumbing through an Iraqi cookbook from my collection called "Delights from the Garden of Eden" and was inspired to make this salad after reading a description of A Medieval Appetizer of Black-Eyed Peas. It's simply black eyed peas tossed with onion, tomato, garlic, lemon juice and sumac juice. I made mine with onion, tomato, garlic, lemon juice, cilantro, dried dill, ground sumac and olive oil. Was delicious!