Make the dough at least one day ahead.

Mix all ingredients in a large container with a cover and place in the fridge.

Brown the sausage in a fry pan until cooked to your liking.

Saute the mushrooms and peppers until cooked and the mushrooms are a little browned.

Pull out the dough and sprinkle with flour.

Place on a well-floured work surface and sprinkle on some additional flour.

Roll thin, about 1/4 inch thick.

Sprinkle with cheese, sausage, veges, and oregano.

Starting with the long side, roll into a log.

Slice 1-1 1/2 inches thick and place in a well greased 9x13 pan. You may need an additional pan, depending on how thick they are sliced.

Place a pan of warm water on the bottom rack of the oven and preheat to 450 degrees.

Once the oven is up to temperature, bake for 35 minutes.