Preheat your oven to 350°F and line a baking sheet with parchment paper.
Add the almond butter, brown sugar, kosher salt, egg, and vanilla to a large mixing bowl. Stir until smooth.
Form 12 small balls of dough and place them on the baking sheet about 2 inches apart. Lightly press each ball with your hand or the back of a spoon to flatten slightly.
Bake the cookies for 10-12 minutes until the edges turn light golden.
Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a cooling rack.
Enjoy your almond butter cookies with a cup of tea or a glass of milk.