Cut the beef chuck into bite-sized pieces.
Cut the potatoes, carrots, and onions into easy-to-eat sizes.
Add the beef to a pot and sauté until the outside is cooked.
Add the vegetables and stir-fry together.
Add water, soy sauce, minced garlic, and pepper.
Cover with a lid and simmer on low heat for 40 minutes.
Season with salt if needed.