FE R you a bit of ADVICE? Finally, some unsolicited advice you'll actually want! Local experts offer E words of wisdom on everything from L7_, making chicken soup to comforting a grieving family. 40 ELIZABETH APPLEBAUM ASSISTANT EDITOR Illustrations by Michael Fleishman 1 Where do I you start if you're interested in kashering your home? T he first thing I would say is that it's not nearly as hard as you think to kasher a kitchen. With a little bit of invest- ment of time and money you can keep kosher in a very proper way. "The most important thing is to make sure your foods and all ingredients are kosher. The dishes come next. Other than earthenware, like china, porcelain and some types of combinations like earth- enware and glass, almost everything can be kash- ered. "In simple terms, the kashering process consists of boiling and burning. Eating utensils can be