Add all seasoning ingredients to a blender and blend until smooth. Set aside.
1/2 cup soy sauce, 1/3 cup mirin, 1 Asian pear, 1/2 onion, 4 garlic cloves, 1 inch fresh ginger, 1/2 tsp ground black pepper
Heat sesame oil in a large pot or Dutch oven over medium high heat, then add beef and sauté until mostly browned on all sides.
2 tbsp sesame oil, 2 lbs chuck roast
Add in water, and bring to boil for 10-15 min. Skim the foam that rises to the top with a spoon as it boils.
4 cups water
Stir in the seasoning mixture, cover, then lower the heat and simmer for 1 hour until the meat is tender.
Add in radish, carrots, and shiitake mushrooms, then cover and simmer for 30 more minutes until the veggies are tender.
1/3 cup sliced dried shiitake mushrooms, 8 oz Korean radish, 2 large carrots
Taste to add salt, if needed. Serve warm topped with green onions and sesame seeds.
Chopped green onions and sesame seeds