Portabella Burger

Directions

1. 1
   Preheat oven to 375 degrees.
2. 2
   Lightly coat a heavy skillet with cooking spray and saute onion, shallots and salt in olive oil for about five minutes.
3. 3
   Stem softened dry mushrooms and mince with fresh mushrooms in a food processor.
4. 4
   Add to onions and cook another 10 minutes, stirring occasionally to prevent sticking.
5. 5
   Mix mushrooms with mashed tofu and add remaining ingredients.
6. 6
   Mix well.
7. 7
   Measure eight 1/2-cup portions.
8. 8
   Wet hands with water to prevent sticking and form into patties.
9. 9
   Place them side by side on a cookie sheet coated with cooking oil spray.
10. 10
    Bake for 25 minutes, turning after 15 minutes.
11. 11
    Before serving the burgers, heat them in a heavy skillet coated with cooking spray and grill a few minutes on each side.