“No-Bake Thumbprint Cookies,” Friend, Dec. 1991, 10
2/3 cup light corn syrup
1 teaspoon vanilla
1 package (12 ounces/340 g) vanilla wafers, crushed
3/4 cup finely chopped walnuts
1/4 cup raspberry jam
Mix the corn syrup and the vanilla together. Put the crushed wafers into a separate bowl. Drizzle the syrup mixture over the wafers. With clean hands, blend them together.
Form dough into 1 1/2″ (4 cm) balls; roll in walnuts. Press your thumb into the center of each ball, then fill the thumbprint with jam. Refrigerate.