Bbq beef shortribs with lager gravy and jacket potatoes | Fast Ed

Ingredients

• 1.6kg beef short ribs
• 4 fresh bay leaves
• 2 heads garlic
• 1L beef stock
• 2 x 400g cans diced tomatoes
• 4 large potatoes
• 2 Tbsp unsalted butter
• 1 tsp dried oregano
• salt flakes and freshly-milled black pepper
• 375ml lager
• 1 red onion, finely diced
• ½ bunch thyme, finely chopped
• 1 Tbsp extra virgin olive oil
• 1 Tbsp mustard powder
• 2 tsp brown sugar
• 1 Tbsp cornflour
• cooking oil spray
• sour cream and chives, to serve