Jeweled Broaches
["1 c. plus 2 Tbsp. flour", "1/2 c. butter (no substitutes!)", "1 egg yolk", "1/3 c. sugar", "1 egg yolk", "1/2 tsp. vanilla", "any flavor jam or preserves"]
["Mix flour and sugar.", "Cut in butter with a pastry blender or two knives until coarse crumbs are formed.", "Add egg yolk and vanilla.", "Put in one large bowl.", "Refrigerate for at least 20 minutes."]
["flour", "butter", "egg yolk", "sugar", "egg yolk", "vanilla", "flavor"]