INGREDIENTS
1 1/2 lb
very thinly sliced beef sirloin (I get mine from Trader Joe’s), or ribeye
Salt
Cracked black pepper
1/4 tsp
onion powder
4 tbsp
all-purpose flour, divided use
Olive oil
2
onions, quartered and thinly sliced
10 oz
white mushrooms, sliced
1/2 tsp
dried thyme
2 cloves
garlic, pressed through garlic press
4 cups
beef stock, hot
4
sourdough bread bowls, centers hollowed out and reserved for dipping
4
slices provolone cheese