Lentil, Tomato and Feta Salad

250g puy lentils
1 onion, chopped
1 tbsp veg oil
8 halves sundried tomato, chopped
2 handfuls cherry tomatoes, halved
100g feta cheese, cubed
2 lemons, juiced
Salt and pepper
Olive oil for drizzling

Put the lentils in a saucepan, bring to the boil for 10 minutes then reduce the heat, cover and simmer for 30 minutes or until the lentils are soft, drain well. In a small frying pan heat the vegetable oil, fry the onions. Add the onions and sundried tomatoes to the lentils, add lemon juice to taste, season with salt and pepper. Allow to cool slightly, add the cherry tomatoes and feta, mix well and drizzle with olive oil.