Raspberry Almond Linzers
2/3 c almonds 1/2 c light brown sugar 2 1/2 c all-purpose flour, spooned and leveled, plus more for the work surface 1/2 tsp baking powder 1/2 tsp kosher salt 1/4 tsp ground cinnamon 1 c (2 sticks) unsalted butter, at room temperature 1 large …