Monster Slime Cookie Recipe


  • 4 egg whites
  • 1/2 tsp cream of tarter
  • 1/2 C sugar
  • 3/4 C powder sugar
  • 1 tsp vanilla
  • Leaf green food coloring
  • Piping bag fitting with medium round tip
  • Small edible eyes
  • Cookie sheet fitted with parchment paper


  1. Preheat oven to 225 degrees.
  2. In a standing mixer, combine the egg whites and cream of tarter.
  3. Mix until frothy.
  4. Continue to mix while alternating between the two sugars, add 1 TBSP at a time, ending with powder sugar.
  5. Continue to mix until stiff peaks form.
  6. Add a few drops of the food coloring until you get the desired color you want.
  7. Scoop meringue into the piping bag and pipe dollops of the meringue on top of each other.
  8. Place piping bag aside as your use the remaining meringue as glue for the eyes.
  9. Bake in the oven for 1 hour and 25 minutes.
  10. Once baked, using left over meringue, add a tiny bit to the back of the eyes and place onto the cookies.
  11. Enjoy!