never mind the cooking for a second where are the veggies(raw) and the fruit??? you don't need to cook those! your sister needs to get her diet in check now so that her bod gets enough nutrition to sustain her while her body works over time developing the baby. the mom will suffer first and baby 2nd. the chances for complicantions is greater without a proper diet, is she not getting proper prenatal care??? if not tell her to get it. google pregnacy dietary requirements and get the scoop on what she needs to eat, i'm more worried about what she is not getting as opposed to eating hotdogs and bacon. the foods she is eating now will prob. increase her weight gain, veggies fruits and such she needs to fuel her body and keep optimun growth for her baby.