Gluten-free Peanut butter cookies

Preheat the oven to 350F. In a medium bowl, mix the peanut butter, sugar, vanilla and egg until well combined.

Spoon 1 tablespoon of the mixture about 1 inch apart onto ungreased baking sheets. Flatten the mounds with the tines of a fork, making a crosshatch pattern on the cookies. Sprinkle salt on top of the cookies.

Bake until golden around the edges, about 15 minutes, switching the position of the sheets halfway through baking. Transfer to racks to cool.