Ingredients

The following ingredients have 4 Servings
  • 1 cup unsalted butter, softened
  • 1 1/2 cups sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 2 3/4 cups flour
  • 1 1/2 teaspoons cream of tartar
  • 1/2 teaspoon baking soda
  • 1 teaspoon salt
  • 1/4 cup sugar
  • 4 teaspoons ground cinnamon

Instruction

  • In a large mixing bowl with an electric mixer or stand mixer (affiliate link) on medium speed, cream together butter and 1 1/2 cups sugar until light and fluffy, about 3 minutes. Scrape the sides of the bowl as needed.
  • Add egg and vanilla and mix for an additional 2 minutes until blended.
  • Add flour, cream of tartar, baking soda and salt to the bowl. Mix until just combined.
  • Roll the dough into 2-inch balls and place on a plate. Refrigerate for one hour.
  • Preheat oven to 350 degrees and line a baking sheet with parchment paper or a silicone baking mat.
  • Mix together 1/4 cup sugar and cinnamon in a small bowl. Roll the cookie balls in the cinnamon-sugar mixture and place on the baking sheet 3 inches apart. Press the ball to slightly flatten it.
  • Bake for 8-10 minutes or until the middle is just barely set. Let cool for 5 minutes before removing to a cooling rack.