Cobb salad

By Matt Tebbutt From Saturday Kitchen Ingredients For the dressing 50g/1¾oz Roquefort 50ml/2fl oz buttermilk, plus extra if needed 1 tbsp mayonnaise 1 tsp cumin seeds, toasted For the salad 2 hard-boiled eggs, roughly chopped 1 small Cos lettuce, chopped 1 red chicory, chopped 1 …