Day 9 is an old school fav. And the longest name out of all 12 days. In my house we just call them thumbprint cookies.
2 cups + 2 Tbsp (300g) all-purpose flour*
1/4 tsp salt Coupons
1 cup unsalted butter, cold and diced into 1 Tbsp pieces
2/3 cup (140g) granulated sugar
1/2 tsp almond extract
1/2 cup raspberry jam, seedless if preferred
1 cup powdered sugar
1 tsp almond extract
2 - 4 tsp water
Preheat oven to 350 degrees. In a mixing bowl whisk together flour and salt, set aside.
In the bowl of an electric stand mixer fitted with the paddle attachment, blend together butter and sugar until combined (it will take a minute or two since the butter is cold. If you don't have a paddle attachment that constantly scrapes bowl, then occasionally stop mixer and scrape down sides and bottom of bowl). Mix in almond extract then add in flour blend until mixture comes together (it will take a bit of mixing since the butter is cold, so be patient, it will seem really dry at first).
Shape dough into 1-inch balls, about 1 Tbsp each, and place 2-inches apart on ungreased baking sheets. Make a small indentation with thumb or forefinger in each cookie (large enough to fit 1/4 - 1/2 tsp of jam). Fill each with 1/4 - 1/2 tsp jam. Chill in refrigerator 20 minutes (or freezer for 10 minutes). Bake in preheated oven 14 - 18 minutes.
Cool several minutes on baking sheet then transfer to a wire rack to cool (at this point you can add a little more jam if you'd like to, it just won't be set like the other is). Drizzle cookies with glaze when when cool. Store cookies in an airtight container.
For the glaze:
Whisk all glaze ingredients together in a small mixing bowl, adding enough water to reach desired consistency. Pour or spoon mixture into a sandwich size resealable bag, cut a small tip from one corner and drizzle over cookies.
*To measure flour scoop with measuring cup and level with a butter knife. Don't whisk or sift first and don't spoon into the measuring cup.