Preheat the oven to 375 degrees Fahrenheit and line 2 baking sheets with parchment paper.
Place the egg white and cream of tartar in a large mixing bowl. With an electric mixer, beat on medium speed until the egg whites become frothy (2-3 minutes).
Increase the speed to medium high and slowly add in the sugar (1 tablespoon at a time) until all the sugar is added. Turn the speed up to high and beat for 4-5 minutes until stiff peaks start to form.
Turn the speed on the mixer down to a low speed and mix in the peppermint extract.
Fit a piping bag with a small open star tip. Use a small brush to paint 3-4 stripes of the red food coloring inside the piping bag. Then fill the piping bag with the meringue.
Pipe small star shaped cookies onto the baking sheet.
Continue this process until all the meringue is used. Make sure to add the food coloring stripes each time you add more meringue to the piping bag.
Bake the cookies until they are crisp but not browned (approximately 1 hour 45 minutes). Then turn off the oven but leave the cookies in the oven for 30 minutes. Test a cookie and if it’s still chewy in the middle, let them continue to dry out in the oven.
Let the cookie cool completely on the baking sheets on wire racks and then they are ready to serve and enjoy!
Recipe Notes
These cookies will last for a few weeks stored at room temperature in an airtight container.
Nutrition Facts
Calories 22kcal, Carbohydrates 5g, Protein 0.4g, Fat 0.02g, Sodium 7mg, Potassium 11mg, Sugar 5g, Calcium 0.3mg, Iron 0.01mg