Preheat the oven to 350 degrees F (177 degrees C).
Toast the almonds on a baking sheet for about 8-10 minutes (or until
lightly browned).
Place in a food processor and process until finely ground.
1 cup (100 grams) almonds
Sift together and set aside.
2 cups (280 grams) all purpose flour
1/2 teaspoon cinnamon
1/4 teaspoon salt
Beat until light and fluffy (approximately 3 minutes).
1 cup (227 grams) (2 sticks) unsalted butter,
room temperature
2/3 cup (135 grams) granulated sugar
Beat in:
1 egg
1 teaspoon pure vanilla extract
Zest of 1 lemon
Beat in ground nuts.
Add sifted flour mixture and mix with a spatula. Make
the dough in to a brick shape, wrap with a sheet of plastic and
refrigerate for 30 minutes. At this point, you can keep the dough
in the refrigerator for a few days or freeze.
Preheat the oven to 350 degrees F (177 degrees C).
On a lightly floured plastic sheet roll
out the dough until it is about 1/8 inch (0.5 cm) thick. Detach
the dough from the plastic sheet and place on a floured surface.
Using a 2 to 3 inch (5 to 7.5 cm) cookie cutter (round, square,
heart, etc.) cut out the dough. Place the cookies on the pan. Use
a smaller cookie cutter to cut out the centers of half of the cookies
on the baking sheet.
Bake for 7~10 minutes at 350 degrees F (177 degrees
C) or until the edges of the cookies are slightly brown.
Sprinkle powder sugar on the cookies with holes. Spread
jam thinly on the cookies and make sandwitches with cookies with
holes. Fill the holes with some more jam.
Note: If using strawberry preserve, heat the preserve
in a microwave until warm. Strain to remove any lumps of fruits.
Let it cool.