INGREDIENTS
1 1/2 lb
beef sirloin
1 serving
salt
1 serving
cracked pepper
1/4 tsp
onion powder
4 tbsp
flour
1 serving
olive oil
2
onions
10 oz
mushrooms
1/2 tsp
thyme
2 cloves
garlic
4 cups
beef stock
4
sourdough bread bowls
4 slices
provolone cheese