INGREDIENTS
2 kg
Beef fillet/beef tenderloin
1/2 cup
Meat
1
head Garlic
1
Garlic clove
500 g
Portabellini/chestnut mushrooms
1
Red onion
2 tbsp
Beef stock concentrate
3 tbsp
Worcestershire sauce
1 tbsp
Black pepper, cracked
1 tbsp
Sea salt
3 tbsp
Olive oil
125 g
Butter
973 1/4 milliliters
Red wine