Simple sausage and rosemary cassoulet recipe

Ingredients

• 1 x 400g pack Taste the Difference Toulouse-inspired sausages
• 1 tsp olive oil
• 1 x 160g pack smoked bacon lardons
• 2 onions, finely sliced
• 3 garlic cloves, finely sliced
• 1 celery stalk, finely sliced
• 2 trimmed leeks, sliced
• 300ml white wine
• 2 tbsp tomato purée
• 500ml chicken stock
• 2 x 410g tins haricot beans, rinsed and drained
• 4 rosemary sprigs
• a squeeze of lemon juice, to taste
• 1 tbsp chopped rosemary
• 60g lemon and cracked black pepper dried breadcrumbs
• 100g mayonnaise
• 1 small garlic clove, crushed
• zest of ½ a lemon
• 1 tbsp capers, rinsed and chopped
• 1 ½ tbsp wholegrain mustard
• a small handful of flat-leaf parsley sprigs