01 -
Heat raspberry jam, cornstarch, and lemon juice until thickened. Cool completely.
02 -
Cream butter and sugar until fluffy. Add vanilla, then gradually mix in flour and salt.
03 -
Roll dough into rectangles, spread with raspberry mixture, then roll into logs using parchment paper.
04 -
Wrap logs in plastic and refrigerate for at least 1 hour until firm.
05 -
Heat oven to 350°F. Line baking sheets with parchment paper.
06 -
Cut logs into 1/4-inch rounds. Bake 12-15 minutes until edges are golden.