Eggplants can often be quite bitter, but there are a few simple steps you can take to reduce the bitterness and make them more enjoyable to eat. One method is to salt the eggplant before cooking it, which draws out some of the bitter juices. To do this, cut the eggplant into slices or cubes, sprinkle generously with salt, and let sit for 30 minutes before rinsing off the salt and patting dry. But I find that if you buy fresh, firm eggplant, you will have no issues with bitterness!