Preheat the oven to 350 degrees. Slice the zucchini in half, and then into thick slices. Place on a cookie sheet lined with parchment paper. Bake at 350 degrees for about 15 minutes, or until tender.
Let the zucchini cool, then place into a food processor along with all the other ingredients.
Process on high speed until smooth and creamy. Add more salt if desired.
Serve dip with tortilla chips or fresh vegetables.