Beef

Preheat oven to 425°F.
Cut lamb shoulder into large chunks if not already diced
Make marinade by mixing 80ml olive oil with garlic sauce, tomato puree and pepper
Place potatoes and vegetables into a large lidded casserole dish
Place diced lamb on top of the vegetables and pour the prepared marinade and white wine over them
Scatter thyme over the top keeping herb stalks whole
Cover with a lid or foil and cook in the oven for 1 hour 30 minutes
Remove lid, discard thick herb stalks and stir in 2 tbsp olive oil
Return to the oven and cook for a further 20-30 minutes
Serve with fresh bread to dip into the juices