Basic chilaquiles ingredients include salsa, corn tortilla chips, cheese, and, if you want them, eggs. For these chilaquiles verdes, we’re making a cooked salsa verde that has been thickened with flour. If you make the recipe as instructed, it won’t be vegetarian on account of the chicken broth. However, you can easily use vegetable broth instead. Some tortillas also use lard, so read your labels to make sure.