Anyone make meringue cookies?

Seriously, 3 calorie cookies? Normally you pipe them but I popped them with a spoon. Interesting texture

6tbsp egg white: 47c 10p

1/2 cup powdered sugar substitute 0c

1tsp vanilla 12c

1/2tsp cream of tartar 6c

65c 10p

÷22

=2.95c 0.45p

220F for 40mins