INGREDIENTS
1
4 lb/2 kg beef sirloin tip oven, roasts
2 cups
Cremini mushrooms
10 cloves
Garlic
1/2
Onion, small
1/4 tsp
Thyme, dried
1 3/4 cups
Beef stock
3 tbsp
All-purpose flour
2 tsp
Kosher salt or salt
1 1/4 tsp
Pepper
1/4 tsp
Salt
3 tbsp
Vegetable oil