Remove the top of the eggplant, then slice in half lengthwise. Remove any deformities. Arrange the eggplant in an aluminum tray, and coat with 1 tbsp olive oil. Sprinkle it with salt.
Remove the top of the peppers, and arrange in a second aluminum tray.
Place the tray of eggplant and the tray of peppers in a pellet smoker at 230F, with an active smoke tube. Smoke the eggplant and peppers for about 3 hours.
Scoop the innards of the eggplants out and discard the skins.
Add all ingredients to the bowl of a food processor, and process until smooth. Add additional salt, pepper, minced garlic, or olive oil to adjust the flavor as desired.