Tender buttery lemon shortbread cookies filled with sweet strawberry jam make the perfect spring dessert. These elegant sandwich cookies are ideal for Mother’s Day, gifting, or enjoying with a cup of tea.
1 cup (226g) unsalted butter, softened
3/4 cup (90g) powdered sugar
1 teaspoon vanilla extract
1 tablespoon lemon zest
2 cups (250g) all-purpose flour
1/2 teaspoon salt
1/2 cup thick strawberry jam or preserves