Tonkatsu sauce

Easiest recipe ever :

Mix altogether:

• 3tbs worcestershire sauce (or soy sauce if you don't have it)
• 3tbs ketchup
• 1tbs oister sauce
• 1ts sugar
• 1ts lemon juice

To get a wonderful sauce for fried noodle, you can make half the recipe, and add:

• 1.5tbs oister sauce
• 1ts nuoc-mam sauce
• 3tbs oil