牛肉面汤

之前乱来的牛肉面汤,味道还不错，如果自己吃我就想要加强味道浓点辣点。
面条是自己做的。
给自己做个纪录。。。

beef soup stock
2 tomato
2 big onion
2 stick lemon grass
1 whole garlic
1 small ginger
1 carrot
1 stick cinnamon
1 dry chilli
0.5 cao guo
pepper
soya sauce

after pressure cooker ~15 min
cool down
salt to taste.
add more pepper
may be a bit of black venegar??