INGREDIENTS
3 tbsps
balsamic vinegar
2 tbsps
butter
12 ozs
egg pasta
2 larges
eggs
2 tbsps
extra-virgin olive oil
6 servings
fresh parsley
1 1/2 cups
heavy cream
2 lbs
lean ground beef
8 ozs
mushrooms
1 large
onion
1 cup
parmigiano reggiano cheese
6 servings
salt and pepper