cleaned spinach, roughly chopped (2.9 lbs uncleaned) (1 kg cleaned, 1.3 kg uncleaned) • medium leeks, thinly sliced (about 1.1 lbs / 500 grams) • green onions, finely chopped (including green parts) • onions, grated • chopped dill • chopped fresh mint or 1 tablespoon dried mint • heaping tablespoons chopped parsley • large eggs, at room temperature, beaten • firm feta cheese, crumbled by hand or with a fork (550 grams) • trahana (or substitute with 1 cup fine bulgur or 1 cup cooked rice) (about 100 grams) • salt • black pepper •