BBQ Chicken Wings | Family Recipes | Umami

Ingredients

• 1 kg (2.2 lbs) chicken wings
• 2 level tbsp aluminium-free baking powder (It has to be baking powder NOT baking soda - see further notes on baking powder below)
• ½ tsp salt (make sure it's regular table salt)
• ½ tsp pepper
• 300 ml (1 1/4 cups) tomato ketchup
• 4 tbsp white wine vinegar
• 5 tbsp dark brown sugar
• 2 tbsp black treacle or molasses
• 3 tbsp honey
• 2 tbsp vegetable oil
• 1 tbsp Worcestershire Sauce
• 1/2 tsp mustard powder (- or 1 tsp English mustard)
• 1 1/2 tsp smoked paprika
• 1/2 tsp black pepper