Preheat the oven to 180°c (160 fan/ Gas 4/ 350F)
Heat one tablespoon of the oil (you'll need the rest later) in a shallow casserole and brown the sausages on a medium-high heat. Remove to a plate.
2 tablespoon Olive Oil, 12 Chipolata Sausages
Add the onion, garlic, carrots, and red pepper to the pan and cook on a medium heat for 4 minutes.
1 Onion, 2 Garlic Cloves, 2 Carrots, 1 Red Pepper
Add the flour, smoked paprika, oregano, thyme, salt and pepper and stir into the vegetables.
1 tablespoon Plain Flour, 1 teaspoon Thyme, 1 teaspoon Oregano, 1 teaspoon Smoked Paprika, 1 teaspoon Salt, ½ teaspoon Black Pepper
Pour in the stock, add the tomato puree and return the browned sausages to the pan. Bring to the boil then turn down the heat to low and simmer for 20 minutes.
600 ml Chicken Stock, 2 tablespoon Tomato Puree
Top the sausages with the thinly sliced potato and brush the tops with olive oil.
700 g White Potatoes, 2 tablespoon Olive Oil
Pop the lid on the casserole dish and bake in the oven for 45 - 50 minutes, or until the potatoes are cooked through.