Scrub zucchini and cut into strips (DO NOT PEEL!) Sprinkle with salt and let them drain in a colander or strainer, once soft, rinse with water and drain again. Make sure they drain well!

Slice mushrooms and onions and saute. If using soup mix, add ½ here so the onions caramelize better.

After zucchini has drained, press it over the colander so that all liquids drain. 

Mix zucchini with all other ingredients.

Bake in preheated oven at 350* for 50 minutes-1 hour until top springs back when touched.