Combine first 3 ingredients in a medium glass bowl. Add red wine vinegar and olive oil to taste. (For a healthier dish, limit the olive oil to 2 tablespoons.)
Season to taste with salt and pepper. Adjust vinegar and olive oil to taste. Add the Italian parsley if desired.
Allow flavors to marry in the fridge for at least an hour.
Recipe by Culinary Thymes at https://www.culinarythymes.com/easy-black-eyed-peasy/