I like saddle or fillet with a little salt and pepper, served "blue." maybe chips to mop up the blood.
Roast haunch served medium rare with gravy, roast potatoes, yorkshires etc
Rolled shoulder stuffed with Rosemary, thyme leeks, garlic, breadcrumbs, butter and slow roasted in a little red wine.
Neck and shanks in the slow cooker in stock, tinned tomatoes, onions, red wine or guiness and a little marmite to beef it up.
Mince I make into burgers, sausages, bolognese, lasagne or best yet 2 day chilli.