Hungarian Tart (Grated Jam Biscuit)

Hungarian Tart, often known as reszelt linzer or a grated jam tart, is a wonderfully nostalgic Hungarian pastry made from a buttery shortcrust dough and fruity jam. What makes it distinctive is the grated layer of dough scattered over the jam before baking, creating a beautiful golden, slightly crumbly topping.

It is simple, rustic, and perfect with a cup of coffee or tea.

Ingredients

For the Dough

• 2½ cups all-purpose flour
• ¾ cup unsalted butter, softened
• ½ cup granulated sugar
• 2 egg yolks
• 1 teaspoon vanilla extract
• 1 teaspoon baking powder
• Pinch of salt
• 2–3 tablespoons sour cream or milk

For the Filling

• 1 cup apricot jam
• ½ cup raspberry or plum jam, optional
• 1 tablespoon lemon juice, optional
• ½ teaspoon ground cinnamon, optional

For Finishing

• Powdered sugar, for dusting