If you're looking for a hearty and flavorful pasta dish, try making this beef and green pepper pasta using a food processor. Thinly sliced beef is cooked with green peppers, onions, and a rich tomato sauce, then tossed with cooked pasta for a satisfying and delicious meal. The food processor can be used to quickly and evenly slice the beef, chop the green peppers and onions, and even prepare the tomato sauce. The beef is cooked until tender in a skillet, then combined with the green peppers and onions in a flavorful tomato sauce. The sauce, made with a combination of diced tomatoes, tomato paste, garlic, and herbs, adds a rich and savory flavor to the dish. Serve this delicious pasta with grated Parmesan cheese and a side salad for a complete and satisfying meal.