Braised Beef

Cut the beef into cubes.

Cut the radish, carrot, potato, and onion into bite-sized pieces.

Add the beef to a pot and sauté until the surface is cooked.

Add the prepared vegetables and shiitake mushrooms, and stir-fry.

Add water, soy sauce, sugar, minced garlic, and pepper, then bring to a boil.

When it starts boiling, skim off the foam, cover with a lid, and simmer over medium-low heat.

Reduce until the broth thickens.