Rhubarb BBQ Sauce

1 large onion, chopped

12 cloves garlic, smashed

2 ribs celery, chopped

1 Tbsp microplaned ginger

1/4 lb butter

2 Tbsp pink peppercorns

2 Tbsp salt

1 Tbsp dry mustard

2 tsp smoked paprika

1/2 tsp cumin

1/2 tsp allspice

12oz tomato paste

1 cup molasses

1 kilo rhubarb puree

12oz veal stock reduction

2 cups cider vinegar

1/3 cup aka miso

1 Tbsp salsa Valentina

1 Tbsp worcestershire sauce

1 1/2 cups brown sugar

- sweat onion, garlic, celery and ginger in butter until soft

- add dried spices and saute 2 minutes

- add tomato paste and cook 5 minutes

- add remaining ingredients and simmer 30 minutes or until desired consistency