Ingredients: 60ml (1/4 cup) olive oil. 1 brown onion, halved, chopped. 1 garlic clove, crushed. 4 medium (about 700g) peeled Desiree, pink eye or Pontiac potatoes, cut into 2cm cubes. 2 leeks, pale section only, washed, dried, thinly sliced 1.25L (5 cups) vegetable stock. 3 thick slices day-old white bread, crusts removed, cut into. 2cm...