INGREDIENTS
1 1/2 tsps
oil
3/4 cup
onions
1 lbs
lean ground beef
1 lb
lean ground turkey
1/2 cup
dry breadcrumbs
1 large
egg
1 large
egg white
2 cups
beef broth
1/4 tsp
salt
1/8 tsp
ground pepper
8 ozs
mushrooms
2 tbsps
flour
2 tbsps
tomato paste
1 tsp
red wine vinegar
2 tsps
worcestershire sauce
1/2 tsp
mustard powder
1/4 cup
water
1