2 plump chicken breasts, skinned and diced
200 g tinned or frozen sweetcorn
1 medium onion, finely chopped
150 g mushrooms, sliced
small tin (200 g) chopped tomatoes
50 g butter
salt and pepper to season
450 g potatoes, peeled

Cook the potatoes in lightly salted water. Meanwhile, heat half the butter in a pan and fry the onions until they are soft. Add the chicken and cook for a further 5 minutes. Stir in the mushrooms, sweetcorn and tomatoes and season with salt and pepper. Cover and simmer on low heat for 15 minutes or until the chicken is cooked. Drain the pototoes, return them to the saucepan, add remaining butter and mash. To serve, divide the mashed potato between two warmed plates and top with chicken.

This makes a light but nourishing main meal with a good mix of ingredients. It is quick and easy to prepare.