11 tablespoons (154g) unsalted butter, at room temperature
1 egg, at room temperature
Optional: Pearl sugar for topping
Instructions
In a bowl, stir together the flour and baking powder.
Slice the butter into 1/2" cubes and add them to the dry ingredients. Beat on medium speed until crumbly.
Add the sugar, vanilla and egg and mix to combine.
Roll the dough into a log. If you find your dough is sticking to your counter, you can lightly flour it.
Cut the log into 30 equal pieces.
Place the cookies onto parchment paper-lined baking sheets about two inches apart and gently flatten with the palm of your hand.
Top with pearl sugar if using.
Bake at 350F for 10-12 minutes or until just beginning to brown.
Allow the cookies to cool before removing them from the baking sheet.
Notes
Dividing dough logs: If you're making a large batch, dividing the dough before rolling it into logs can make it easier to work with.
Slicing cookies: The easiest way to slice these cookies without flattening the sides is to use a sharp pairing knife and a sawing motion.
Uniform slices: I like to slice a test cookie, weigh it to make sure it's the right amount of dough and then use it as a marker for the width of the other cookies. Each cookie should weigh about 18g.
Storage: These cookies can be stored at room temperature for up to 2 weeks.