pumpkin and lentil soup

Pumpkin and lentil soup. Dice one large onion, bung in a pot with a splash of olive oil and a couple of cloves of garlic (went to ferret in Wit's End garden for some garlic) When it's nice and soft and browned, throw in one large butternut pumpkin peeled and diced. Cover the lot with water and add some vegetarian stock cubes to taste. Add a cup of red lentils. Cook until cooked and looks like pumpkin soup.