Rinse eggplant slices well with cold water to wash off salt. Dry off the eggplant and line the slices up on two baking sheets. Drizzle both sides of eggplant slices liberally with olive oil. Bake eggplant at 350°F for about 7-8 minutes per side. They should be soft, but not scorched. Remove them from the oven and let them cool.