Ingredients:

• 2 cups of flour
• 1 1/2 cubes of butter
• 1/2 cup sugar
• 3 egg yolks
• abricot or raspberry jam
• 5 egg whites
• 1 1/4 cups of sugar
• 3 T ground walnuts
  
  

Instructions:

• Preheat the oven to 325 degrees Fahrenheit
• Mix the flour, butter, sugar and eggs with your hands and mold in a baking form
• Bake for 12-15 minutes
• Take out and cover with jam
• Beat the egg whites with the sugar and add the ground walnuts
• Put on top of the jam and bake for an additional 10-15 minutes.