Zweiback Cheesecake

1 (4 ounce) package zwieback toast

½ cup white sugar

2 teaspoons ground cinnamon

½ cup margarine, melted

3 ¼ cups dry small curd cottage cheese

1 cup white sugar

4 eggs

4 tablespoons all-purpose flour

1 pinch salt

1 cup heavy cream

1 teaspoon vanilla extract

Preheat oven to 350 degrees F (175 degrees C). Crush zwieback into crumbs. In a medium bowl, combine zwieback crumbs, 1/2 cup sugar, cinnamon and melted margarine. Mix well and press into the bottom and sides of a 9 inch springform pan.

In a large bowl, cream cottage cheese and 1 1/4 cup sugar until smooth. Beat in eggs one at a time. Beat in the flour and salt. Mix in cream and vanilla.

Pour batter into crust and bake in preheated oven for 1 hour. Cool completely before removing from pan.