Ottolenghi courgette and manouri fritters

Name: Ottolenghi courgette and manouri fritters
Ingredients: Makes 12 fritters, to serve 4, or 24 smaller fritters, to serve 8 as a snack; 3 medium courgettes, trimmed and coarsely grated (580g); 2 small shallots, finely chopped (50g); 2 garlic cloves, crushed; Finely grated zest of 2 limes; 60g self-raising flour; 2 eggs, lightly beaten; 21/2 tsp ground coriander; 11/2 tsp ground cardamom; 150g manouri (or halloumi or feta), roughly broken into 1-2cm chunks; About 150ml sunflower oil, for frying; Coarse sea salt and black pepper; Lime and cardamom soured cream:; 200ml soured cream; 5g coriander, roughly chopped; 1/2 teaspoon ground cardamom; Finely grated zest and juice of 1 lime