INGREDIENTS
3 tsps
olive oil
1 medium
onion
4 ozs
mushrooms
2 cloves
garlic
2 Tbsps
sage
1/2 tsp
sea salt
1/2 tsp
ground pepper
1 1/2 cups
pearl barley
2 Tbsps
walnuts
1 large
egg
1/4 cup
part-skim mozzarella cheese
1 Tbsp
sherry wine
4
hamburger buns