Step 1 Pre heat oven to 180°C/ 160°C fan

Step 2 Cook potatoes in pan of boiling water for a few minutes until just beginning to soften. Drain and refresh under cold running water.

Step 3 Oven bake the sausages at 180’C/ 160’C fan for 15-20 minutes until browned.

Step 4 Heat the butter in a large pan over a gentle heat and sauté the onions and butternut squash until golden.

Step 5 Sprinkle over the flour and allow to cook for a minute before adding the stock, herbs and seasoning.

Step 6 Allow to gently simmer for a few minutes until thickened slightly. Remove from heat.

Step 7 Place the sausages and black pudding in a buttered ovenproof dish and top with the onion and butternut squash mixture.

Step 8 Arrange the sliced potatoes on top, season, dot with the butter and sprinkle the grated cheese over the top.

Step 9 Cover with foil and cook for 40 minutes, then remove the foil and return to the oven for a further 30 minutes until golden and browned.

Step 10 Serve with seasonal vegetables.