Ingredients

• 2 egg yolks
• 2 on plastic wrap (pieces)
• 1/2 dough in plastic
• 1/2 an ungreased (into)
• 1/2 roll between
• 1/2 in the (pan)
• 250 gr unsifted flour
• 240 gr strawberry jam
• 230 gr butter
• 200 gr sugar
• 120 gr walnuts (chopped)