Creamy sprouts with chestnuts and pancetta recipe

Ingredients

• 600g Brussels sprouts, trimmed
• 1 tsp vegetable oil
• 1 x 206g pack cubetti di pancetta
• 1 x 180g pack cooked chestnuts, halved
• 1 garlic clove, finely chopped
• 1 tbsp chopped thyme leaves
• 50g butter
• 2 echalion shallots, finely sliced
• 4 sprigs thyme
• 1 garlic clove, sliced
• 1 bay leaf
• 250ml white wine
• 300ml double cream
• a squeeze of lemon