In terms of the cheese, I actually love using light string cheese. The measurement is conveniently done for you, you can't beat the calorie count, and Trader Joe's makes this awesome organic light string cheese, so it's pretty healthy. And it's also delicious. However, if you don't want to use string cheese for any reason (which I totally respect), then feel free to use six ounces of your shredded cheese of choice. Vegan cheese would also work beautifully here if dairy is an issue, but obviously this recipe is egg based and therefore not vegan. I love making vegan and recipes and almost all of my recipes are vegan friendly, so this is a rare exception! But it's so wonderful that, vegan or not, I had to share.