Potted duck, cracked roasties and croissant cookies: Yotam Ottolenghi’s party recipes

Make ahead, finish with a flourish: crisp potatoes with a creamy onion dip, spiced potted duck and crumbly Austrian cookiesAnd so begins the party season. When I’m throwing a party, I want most of my food prepped and ready: no one comes to watch the host be a slave to the kitchen all night, after all. At the same time, I also like to have one or two things that need a bit of last-minute attention – I enjoy the theatre and energy of it – so today’s party food suggestions r