Latke Cookies

Name: Latke Cookies
Prep time: 15 min
Total time: 15 min
Cuisine: European, Eastern European
Ingredients: 2 pt. apple cider; 1 c. (215 g.) packed light brown sugar; 3/4 c. heavy cream; 5 tbsp. unsalted butter; 1/4 tsp. kosher salt; 1/4 tsp. ground cinnamon; 2 1/2 c. potato sticks; 1 c. (2 sticks) cold unsalted butter, cut into 1/4" cubes; 1/2 c. (100 g.) granulated sugar; 1/2 c. (65 g.) powdered sugar; 1 tsp. kosher salt; 1 1/2 tsp. vanilla extract; 2 1/4 oz. (270 g.) all-purpose flour, plus more for dusting