INGREDIENTS 1 ??und l??n gr?und beef 1 (16 ?z.) package ??t?t? dumplings or gn???h? 8 ?z. b?b? ??rt?b?ll? mushrooms, sliced 1 yellow ?n??n, finely ?h????d 4 ?l?v?? g?rl??, m?n??d 2 t??????n? Italian ?????n?ng 2 t?bl?????n? un??lt?d butt?r 2 t?bl?????n? ?xtr?-v?rg?n ?l?v? ??l 2 tablespoons Worcestershire ??u?? 1 (15 ?z.) ??n ?r??m ?f mu?hr??m ??u? 1 cup heavy whipping ?r??m 2 ?u?? Sw??? cheese, gr?t?d Kosher ??lt ?nd fr??hl? gr?und ?????r, t? taste PREPARATION Pr?h??t ?v?n to 350� F ?nd lightly gr???? a 9x13-?n?h baking dish w?th butter ?r n?n-?t??k ??r??. M?lt butt?r ?nd oil ?n a l?rg? pan or skillet ?v?r medium-high h??t ?nd ??ut� ?n??n ?nd mu?hr??m? f?r 6-8 m?nut??, ?r unt?l ??ft?n?d. S????n w?th salt ?nd ?????r. Stir ?n minced garlic ?nd cook f?r 1-2 m?nut??, ?r unt?l fr?gr?nt, th?n season w?th It?l??n seasoning. Add gr?und beef ?nd ???k unt?l br?wn?d, th?n drain f?t, ?f n?????...