Ingredients
6 large baking potatoes uniformly sized
3 large red onions, sliced 1/2 inch thick
2 cloves of garlic, crushed
20 large button mushrooms halved
1/2 cup soy sauce
parmesan cheese
salt and pepper to taste
vegetable oil
Preparation
Cover the potatoes with water in a large saucepan, cook until barely tender, about 30 minutes. Drain and run cool water over until cool enough to handle. Slice into about 1/2 inch thick slices. Combine with the garlic, mushrooms and onions. Toss with the soy sauce in a large bowl. Brush or spray the grill with oil, put the grill on medium heat. In a single layer grill the vegetables until lightly browned, and tender. Sprinkle with cheese just before serving.
