Cut 1 Japanese leek (naganegi) into diagonal slices ½ inch thick and 50 g chrysanthemum greens (shungiku) into 2 inch pieces. Separate the stems and caps of 2 fresh shiitake mushrooms, thinly slice the stems and cut decorative patterns on top of the caps.
Separate two 2 pasteurized eggs, place the yolks in a bowl and set aside to garnish the dish at the end. Pour the leftover whites into a separate bowl and crack in another 2 eggs. Whisk well and set by the stove.
Take a cold pan and add ¼ tsp dashi granules, 2 tbsp Japanese soy sauce (koikuchi shoyu), 2 tbsp sake, 2 tbsp mirin and 1 ½ tbsp sugar. Mix well.
Add shiitake mushrooms (both caps and stems) to the sauce and heat over medium-low, stirring occasionally.
Once it starts to bubble and the shiitake is slightly softened, add 200 g thinly sliced beef and cook to your preferred doneness.
Once cooked to your liking, transfer the beef and mushroom caps to a warm plate and set aside.
Add the crown daisy and leeks to the pan and cook in the leftover sauce until slightly softened.
Pour the egg mixture from earlier around the pan and cook to your preferred doneness.
If you prefer your eggs well done, place a lid on to help the top steam. Once cooked through, take the pan off the heat and use a spatula to divide it into portions.
Prepare 2 portions cooked Japanese short-grain rice in large serving bowls and top with the contents of the pan.
Place the beef on top and garnish each bowl with a shiitake cap, egg yolk and red pickled ginger (benishoga). Enjoy!
Notes
For the best result, look for paper-thin "sukiyaki" or "shabu-shabu" slices (or ask a butcher for ribeye/chuck sliced very thin) because thin, marbled beef stays silky with brief heat. Thicker slices force longer cooking and turn chewy even in a tasty sauce.Use pasteurized eggs for the raw yolk garnish to safely achieve sukiyaki's signature creamy finish. Look for cartons labeled "pasteurized," or substitute a soft-cooked onsen tamago if unavailable.Keep the lid off during the final simmer so vegetable moisture escapes and the sauce reduces into a glossy, clingy glaze. Covering the pan traps steam and leaves you with thin, watery broth that drowns the rice.Store topping and rice separately in airtight containers (fridge up to 3 days, freezer up to 1 month for topping only). Reheat gently in a covered skillet with a splash of water over medium-low heat to preserve tenderness and prevent the sugary glaze from scorching.