From 'In The Kitchen' by Allan Campion and Michele Curtis

This ultimate barbecue marinade is perfect for pork, beef or chicken.

Ingredients:

60 ml (1/4 cup) tomato ketchup
1 tbsp Worcestershire sauce
1 tbsp white vinegar
1 tbsp brown sugar
2 tsp Dijon mustard
1 tsp chilli powder
Dash of Tabasco

Method:

Whisk all the ingredients together and brush onto the meat as its barbecuing.