Duck fat waffle

By Anna Haugh From Saturday Kitchen Ingredients For the celeriac purée 2 tbsp olive oil 1 shallot, sliced 1 garlic clove, crushed 1 bulb black garlic 300g/10½oz celeriac, grated splash double cream salt For the duck fat waffle 550g/1lb 4oz potato 100g/3½oz mashed potato 50g/1¾oz duck …