Preheat your oven to 225 degrees.

In a standing mixer, add in the egg whites and cream of tarter.

Mix on medium speed until soft peaks form and then increase to the highest speed setting.

Add the sugar 1 tablespoon at a time first then add 1 table spoon of powder sugar coating until all is combined. You will want to see stiff peaks form.

Add in the vanilla and mix until combined.

Split batter into 3 bowls.

Add blue food coloring into one bowl.

Add pink food coloring into the second one.

Add purple food coloring into the third one.

Using a pastry bag with a star tip, scope some blue meringue on1/4 of the bag.

Add the pink meringue to another 1/4 of the bag.

Add the purple to the bag.

Pipe on the meringues onto a baking sheet lined with parchment paper.

Making them about the size of a silver dollar. Make sure to leave about 1 inch in between cookies.

Bake for 1 to 1 1/2 hours until dry.