Tabouleh is one of my favourite salads. I usually serve it family-style with roast or barbecued chicken and lots of crusty bread. Laurie Black is serving her tabbouleh with poussin, which brings a touch more elegance to the presentation.
This makes a great weeknight dinner for guests, especially if you marinate the poussin overnight. I buy Canter Valley poussin and store them in the freezer, mostly for weeknight dinner parties because they are low on fuss but high on impact.
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Cheesecake is another item in this category. Made the night before, it just needs topping, slicing and serving. Use this chocolate orange cheesecake recipe as a starting point for different flavoured biscuit bases and toppings (from a jar is good for weeknights).