Frozen shipping is recommended.
🥢 Bring the Deep, Savory Umami of Japanese Izakaya Home!
Juicy Domestic Chicken Thighs Marinated in Traditional Soy "Moromi" and Packed with Leeks.
Want to cook an authentic Japanese dinner but don’t have the time to mix complex marinades or slice raw meat after a long day? Soy Moromi Chicken is your ultimate weeknight savior.
"Moromi" is the rich, unrefined mash left during the traditional soy sauce brewing process. It acts as a natural tenderizer and provides a deeply complex, savory-sweet umami flavor profile backed by hints of garlic and ginger.
A massive favorite in the Costco deli aisle, this pre-marinated, raw chicken dish goes straight from your fridge to your skillet for a restaurant-grade meal in less than 15 minutes.
💡 Why This Deli Pack is a Game-Changer for Expats
Enzyme Tenderized: Thanks to the natural fermentation of the Moromi, the high-quality domestic chicken thighs stay incredibly plump, juicy, and tender—even if overcooked or packed in tomorrow's lunchbox.
Zero Prep Required: The chicken is already cut into bite-sized pieces and tossed with fresh Japanese leeks (Negi). No cutting boards or knives to clean up.
Huge Family Size (1.2kg): At around 1,200g per tray, it’s large enough to feed a hungry family or provide a week’s worth of high-protein meal prep for single households.
📐 Specifications & Ingredients
Average Weight: Approx. 1,200g (+/- 75g).
Condition: Raw / Uncooked (Requires heating).
Ingredients: Chicken Thighs, Soy Sauce, Sugar, Liquid Starch, Garlic, Soy Moromi, Honey, Mirin, Ginger, Sake, Pork/Chicken Extract, Leeks, Salt.
🍳 The "Parchment Paper" Hack (Prevent Burning)
Because the Moromi marinade contains natural sugars and soy, it can scorch easily on a bare skillet if the heat is too high.
1. The Sheet: Line your frying pan with a sheet of cooking parchment paper (Kukku Shiito).
2. The Sear: Place the chicken and leeks onto the paper over medium-low heat. Cover with a lid for 5–6 minutes to let it steam-cook in its own juices.
3. The Brown: Remove the lid, turn the heat up slightly, and toss until the chicken is fully cooked through and the edges turn a beautiful, caramelized golden-brown. No stuck-on mess, no burnt sauce!
👩🍳 Gourmet Serving Ideas & Leftover Hacks
The Ultimate Izakaya Rice Bowl: Serve the sizzling chicken and sweet, charred leeks over a piping hot bowl of Japanese rice. Drizzle the remaining pan juices over the top for a professional "Donburi" experience.
The Veggie Stretch: The marinade is bold and concentrated. Throw a giant handful of chopped cabbage, onions, bell peppers, or mushrooms right into the pan. The veggies will absorb the savory Moromi sauce, doubling the size of your meal effortlessly.
The Next-Day "Oyako" Remake: If you have cooked leftovers, heat them up in a small pan with a splash of water or dashi. Pour two beaten eggs over the top, let it simmer until the egg is soft-set, and slide it onto rice for a rich, comforting version of Oyakodon (Chicken & Egg bowl).
Portion & Freeze: Since it's raw, you can separate the contents into ziplock bags immediately upon delivery and freeze them. You’ll have custom, dump-and-cook Japanese stir-fry kits ready anytime!
💬 What the Community is Saying
"I love the Bulgogi beef at Costco, but this chicken is a fantastic alternative. The Moromi marinade makes the chicken incredibly tender, and it has just the right amount of garlic sweetness."
"Perfect for busy nights. Literally just dump it in a pan with some extra broccoli and dinner is served. My kids absolutely love the flavor with rice."
"User Insight: Pro-tip—let the chicken sit in the pan without moving it for the first 2 minutes to get that beautiful, dark caramelization on the skin before tossing it around!"
Skip the takeout lines and cook like a local tonight. Order your 1.2kg Soy Moromi Chicken tray today!
