Peel eggplant, cut into thick slices. Salt each side and leave out for an hour.
Wipe with paper towels.
Cut into large cubes.
Peel and cut onion in quarters.
Seed bell pepper and cut into strips.
Peel and cut carrots into long chunks.
Cut tomato into quarters.
Toss Vegetables with olive oil. Season with salt and pepper.
Roast in oven at 400 degrees 20-30 minutes, until eggplant and green pepper is soft.
Place into a Vitamix or blender. Mix until nearly smooth, but you can decide how much so. You might need to add a few tablespoons water.