Feta dip is a type of dip that is made up of eggplant, lemon juice and feta cheese as the main ingredients. This feta dip is usually served with pita, chips or vegetables are filling and so nutritious. Feta dip is hugely popular in various parts of the world for the very easy to make recipe. Some of the ingredients used to make feta dip are medium eggplant, lemon juice, extra-virgin olive oil, crumbled feta cheese, finely chopped red onion, red bell pepper, chopped fresh basil, finely chopped parsley, cayenne pepper, salt and pinch of sugar.