Press the pastry into a 9 inch springform pan
and make 2 inch sides up from the bottom of the pan. Sprinkle with parmesan
cheese. Set Aside.
In a skillet melt the butter and sauté the onion and the garlic.
In a large bowl beat together the sour cream and eggs until blended.
Stir in the salmon, mushrooms, sautéed onion and garlic,
1 cup of the Swiss cheese, dill and salt. Pour the mixture into the pastry
lined pan. Top with the remaining Swiss cheese. Turn the sides of the dough in to form an
edge.
Bake in a 375 degree oven for 40-50 minutes.
Serves 6-8 an elegant pasta dish, fancy enough for a party and simple enough to
whip together after work.