Note: Bulgur is made by parboiling, drying and coarsely grinding or cracking wheat berries. Bulgur just needs a quick soak in hot water for most uses. Look for it in the natural-foods section of large supermarkets, near other grains.
Tip: If you're using large, common globe eggplant, which can be more bitter than other varieties, salting beforehand can reduce bitterness. To salt: Place prepped eggplant in a large colander over a bowl and mix with 1 tablespoon salt. Top the eggplant with a plate weighted down with cans. Let sit for 30 minutes to 1 hour before using. Rinse well with cold water, then dry with paper towels.