01 -
Cream butter, both sugars, and cinnamon until fluffy. Stir in vanilla. In another bowl, mix dry ingredients and add to the butter mixture slowly.
02 -
Divide dough into 2 discs, cover tightly with plastic wrap, and chill for 30 minutes or longer.
03 -
Roll dough to 1/8-inch thick. Use a 2.5-inch cutter to make circles. Use a small heart cutter for half. Move rounds to baking sheets with parchment.
04 -
Bake in a 350°F oven for 9-10 minutes until edges just turn golden. Cool fully before assembling.
05 -
Sprinkle powdered sugar on the heart cookies. Spread jam on the full circles, then sandwich a heart-topped cookie over each.