01 - Whisk together all-purpose flour and fine sea salt in a medium mixing bowl.
02 - Beat unsalted butter and powdered sugar in a large bowl until light and creamy, about 2 minutes using an electric mixer.
03 - Blend in vanilla extract and orange zest until fully incorporated.
04 - Gradually mix the flour mixture into the butter mixture until just combined.
05 - Stir in chopped dried cranberries by hand using a rubber spatula.
06 - Divide dough in half and shape each portion into a log approximately 2 inches in diameter. Wrap each log tightly in plastic wrap and refrigerate for at least 1 hour, until firm.
07 - Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
08 - Cut chilled dough logs into 1/4-inch thick rounds using a sharp knife. Arrange rounds on prepared baking sheets with 1 inch spacing.
09 - Bake in the preheated oven for 13 to 15 minutes, or until edges are lightly golden.
10 - Allow cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.