How do i make autenthic brown sauce

HP Sauce
From: Sous Chef


5 cups of plums pitted and diced
5 cups apples peeled and diced
1/2 cup water
1 onion peeled and diced
2 cloves garlic peeled and crushed
1 tsp grated fresh ginger
1 TBSP tamarind paste
1 TBSP tomato paste
1 TBSP all spice
1 TBSP nutmeg
1 TBSP Peri Peri powder or cayenne pepper
1 TSP salt
2 TBSP Worcester sauce
1 TBSP Tabasco
1 TBSP dark treacle
375ml apple cider vinegar
375ml brown sugar

In a large saucepan put the plums, apples, water, onion and the ginger.

Bring to a boil and then simmer gently for 30 minutes.

Add the remaining ingredients and simmer for another hour or until you get a nice thick consistency.

Allow to cool and then blend in a blender or you could use a stick blender.

Using a funnel pour into sterile glass jars/bottles (to sterilize, rinse in hot water and pop straight into the microwave for 1 minute on high)

Leave in a dark place for at least 6 weeks, the flavour develops the longer you leave it and the colour darkens accordingly