1 garlic clove, finely chopped
6 Desiree (small new potato sized), peeled
25g/1oz baby spinach, washed
1 tbsp chopped thyme
salt and freshly ground black pepper
2 tbsp olive oil, for frying
25g/1oz butter, for frying
100g/3陆oz Beaufort, grated
1 tbsp grated Parmesan
large rib of beef steak
splash Madeira