Dr. Feinberg's Cookies

Absolutely essential for St. Nicholas Day and beyond:

Dr. Feinberg's Cookies

1/2 lb butter
1/2 cup sugar
3 hard cooked egg yolks
2 1/2 cups all-purpose flour
3/4 tsp vanilla

Cream butter and sugar in mixer.  Add egg yolks.  Blend in flour and vanilla. 

Mold into balls, push in middle with thumb, add jelly.  As Mom makes it, add orange marmalade, mint jelly, and strawberry, alternating.

Bake at 375 degrees for about 20 minutes.

Introduction

Ever call Mom up to ask how to make that particular recipe?  Or end up with a paper copy of biscotti and lose it by next Christmas?  The plan is to record those recipes here, all those Bart staples, for ease of reference, and add pictures eventually - hopefully of Mom in the kitchen!