Fig & blue cheese tart

INGREDIENTS

• 200g plain flour , plus a little extra for rolling pastry
• 100g plain wholemeal flour
• 175g cold butter , 150g diced into chunks
• 100g walnuts , roughly chopped in a food processor
• 3 eggs , plus 2 yolks
• 400g shallots , sliced
• 1 tbsp fresh thyme leaves, plus extra to decorate
• 200ml pot crème fraîche
• 200ml double cream
• 140g blue cheese - Danish Blue is a good vegetarian one
• 3-4 figs , halved, cut sides brushed with a little oil