Beef, Butternut and Lentil Lasagne

Make a traditional meal so much Yummier!   Ingredients:   1 small green pepper 250g mushrooms, chopped 2 cloves of garlic 10ml olive oil ½ teaspoon salt 1 teaspoon dried basil ½ teaspoon mixed herbs Pinch of black pepper 500g lean beef mince 5ml tomato paste...