This traditional Czech pastry is one of the very first yeast recipes I ever tried. It is good with any filling but I prefer apricot jam or cherry pie filling. Many recipes for kolache dough exist but it is inevitably variations on a sweet, supple dough, often with sour cream in it. Kolache fillings can also be savory (such as shredded cabbage). This is a round of dough with an indentation. The indentation cradles the fruit filling. Pretty to look at and great with a pot of spice tea. Enjoy.