Most of my childhood food memories revolve around my dad's horrifying culinary inventions (pizza pork chop alfredo omelet, anyone?), which, despite years of therapy, have been impossible to forget. My mom didn't cook much, but she did used to make a big batch of Rice Krispie treats a couple times a month, which I remember with sticky-fingered fondness. I'm not sure I've ever made Rice Krispie treats as an adult, but hey, there's no time like the present! Click through to check out 10 mouthwatering variations of this classic childhood treat, including some very grown-up flavors like dulce de leche and dark chocolate Guinness (!) ...