Chrust

• 4 egg yolks
• 1 teaspoon vanilla
• 1 egg white

Add salt to eggs and beat for 10 minutes. Add sugar and flavoring and beat until well blended. Fold in the flour. Transfer to a well-floured board and knead until the dough blisters. Cut in halves, roll very thin and cut into strips about 4 inches long. Slit each piece in center and pull one end throug