Gather and prep all of your ingredients. Pre-heat oven to 340F.

Separate the egg yolks from the whites and add the whites to a bowl. Save the yolks for a different recipe or discard. Add in the cream of tartar.

Beat the egg whites until soft peaks form, then add in the protein powder. Continue beating until stiff peaks form.

Add in the grated parmesan and chives, then fold into the egg white mixture gently using a spatula.

Spoon the mixture onto a parchment paper lined baking sheet. Try to make each mound about 1 tablespoon big.

Place into the oven and bake for 5 minutes, then turn the temperature of the oven down to 140F. Allow to bake for an additional 40-45 minutes. Allow to cool, then serve!