01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - Whisk together flour, baking powder, and salt in a medium bowl.
03 - Beat butter and sugar in a large bowl until light and fluffy.
04 - Beat in eggs one at a time, then add vanilla, almond extract, and citrus zests.
05 - Gradually add flour mixture until just combined. Mix in milk until dough is soft but not sticky.
06 - Scoop tablespoon-sized portions and roll into balls or ropes. Form into rings or knots as desired.
07 - Place cookies 2 inches apart on baking sheets. Bake for 10-12 minutes until lightly golden on bottoms. Cool completely on wire racks.
08 - Whisk powdered sugar, milk, and vanilla until smooth and pourable.
09 - Dip cooled cookies into glaze, let excess drip off, and top with colored sprinkles. Allow glaze to set before serving.