Step 1
Start by checking the peas for any small stones or bits that don’t look right, and give them a good rinse in a fine mesh strainer under cold water to wash away any dust. Put the drained peas into a heavy-bottomed pot with a lid, then add the water, chopped onion, celery, ketchup, olive oil, salt, garlic, and bay leaves. Bring everything to a boil over medium-high heat, then lower the heat so it’s just a gentle simmer. Let it cook, stirring and scraping the bottom every now and then to prevent sticking, for about an hour and a half until the peas start to break down.



