BABA GHANOUSH A LA TIFFANY'S

1 eggplant
olives
onion
olive oil
garlic
lemon juice/vinegar
potato
salt and pepper

Cook the eggplant, wrapped in foil, in the oven. Puncture the skin a few times. Puree the whole eggplant (with ends chopped off) with some olives, garlic, olive oil, a little onion and potato. Add salt and pepper to taste. Also, add lemon juice and/or vinegar to taste.