INGREDIENTS
225 g
Ground beef
1/3 cup
onion
50 g
Button mushrooms
2
Eggs, large
1 cup
Beef stock
1 tsp
Oyster sauce
1/2 tbsp
Soy sauce
1 tsp
Worcestershire sauce
2 tbsp
All-purpose flour
1/4 tsp
Black pepper
2 tsp
Vegetable oil
14 g
Panko
2 tbsp
Cultured unsalted butter
1 tsp
Bourbon