Hearty Beef Stew

In a stockpot, combine stock and reserved beef and tomato pieces. Cover; bring to a simmer over medium-high heat. Add onions, carrots, and dill. Cook, uncovered, until onions are soft, about 30 minutes. Season with salt and pepper.

When ready to serve, add the peas, and cook just until tender and heated through, about 3 minutes. Serve hot.