These quick and easy peanut butter cheerio bars make for a delicious treat! With only 100 calories each, you can enjoy these as a guilt-free breakfast, snack, or dessert!These quick and easy peanut butter cheerio bars make for a delicious treat! With only 100 calories each, you can enjoy these as a guilt-free breakfast, snack, or dessert! The post Peanut Butter Cheerio Bars (4 Ingredients!) appeared first on Skinny Comfort.