This is an absolute classic at this time of year. Tender golden lamb, crispy potatoes and onions, and a delightful wine and redcurrant gravy to finish. And the beauty is that the oven does all the work, leaving you time to relax and prepare yourself for the big event... getting stuck in. Slow Roast Shoulder of Lamb Golden tender shoulder of lamb, served with crisp onions and potatoes and a delightful wine and redcurrant gravy. 2.25 Kg Whole shoulder of lamb1 tbsp olive oil4 cloves garlic (crushed)2 large onions (peeled and cut into large chunks)1 kg Desiree potatoes (or Maris Peer, peeled and cut into thick slices)1.6 L lamb stock (stock pots work well for this recipe)45 g plain flour (three tablespoons)250…