London Pride, Apple, Mushroom, Yam and Parsnip Hotpot

Ingredients

• 6 each London Pride sausages
• 75g butter
• 4 tbsp rice bran oil
• 1 white onion medium dice
• 3 garlic cloves finely diced
• 250g Swiss brown mushrooms halved and thinly sliced
• 1 parsnip peeled and cut into thin short strips
• 8 yams sliced into thin rounds
• 2 apples peeled, deseeded and sliced into crescents
• 2 bay leaves
• 4 fresh thyme sprigs
• ½ cup plain flour
• 1L chicken stock - low salt - heated
• 1 cup peas
• ½ lemon zested
• Sea salt and cracked pepper
• 1 quantity of mash potato for 6 people
• Freshly chopped Italian parsley