Japanese-Style Seafood Hotpot
Nothing is more comforting than a steaming bowl of Japanese-Style Seafood Hotpot. Filled with tender fish, seafood marinara mix, udon noodles, vegetables and a rich miso broth, this one-pot meal delivers warmth, flavour and nourishment in every spoonful.
Inspired by traditional Japanese nabemono hotpots, this easy recipe brings together fresh seafood and wholesome ingredients to create a satisfying dinner that’s ideal for sharing with family and friends.
Why You’ll Love This Recipe
- One-pot convenience
- Rich umami flavour
- Packed with seafood and vegetables
- High in protein
- Perfect for cooler weather
- Easy weeknight dinner
- Ready in under 30 minutes
Ingredients
For the Broth
- 2 cups fish stock
- 2 tbsp soy sauce
- 1 tbsp mirin seasoning
- 1 garlic clove, crushed
- 1 tsp grated ginger
- 2 tbsp miso paste
For the Hotpot
- 1 carrot, thinly sliced
- 1 zucchini, thinly sliced
- 440g udon noodles
- 200g edamame or broad beans
- 410g baby corn, drained
- 300g seafood marinara mix
- 300g firm white fish, cut into pieces
To Serve
- Sliced spring onion
What Makes Japanese Hotpot Special?
Japanese hotpots are designed around simplicity and balance.
They typically feature:
- Light but flavourful broth
- Fresh vegetables
- Seafood or meat
- Noodles
- Umami-rich seasonings
The ingredients cook directly in the broth, allowing flavours to blend naturally.
Why Miso Adds So Much Flavour
Miso is a fermented soybean paste that contributes:
- Rich umami flavour
- Depth and complexity
- Slight sweetness
- Traditional Japanese character
Adding miso at the end of cooking helps preserve its flavour and aroma.
How to Make Japanese-Style Seafood Hotpot
Step 1: Prepare the Broth
Bring together:
- Fish stock
- Soy sauce
- Mirin
- Garlic
- Ginger
Allow the flavours to infuse while the broth comes to a gentle boil.
Step 2: Cook the Vegetables
Add the carrot first as it requires slightly longer cooking.
Then add:
- Zucchini
- Udon noodles
Cook until just tender.
Step 3: Add the Seafood
Stir in:
- Edamame
- Baby corn
- Seafood marinara mix
- White fish
Cook gently until the seafood is just cooked through.
Step 4: Incorporate the Miso
Whisk miso with a small amount of hot broth until smooth.
Return the mixture to the pot and stir gently.
Avoid boiling vigorously after adding miso.
Step 5: Serve
Ladle the hotpot into bowls and garnish generously with sliced spring onion.
Nutritional Benefits
Seafood
The combination of fish and seafood provides:
- Lean protein
- Omega-3 fatty acids
- Vitamin B12
- Iodine
- Selenium
Edamame
Edamame contributes:
- Plant-based protein
- Fibre
- Iron
- Folate
Vegetables
Carrot, zucchini and baby corn add:
- Vitamins
- Minerals
- Fibre
- Colour and texture
Miso
Miso provides:
- Fermented flavour
- Beneficial compounds
- Traditional Japanese nutrition
Tips for the Best Results
Don’t Overcook the Seafood
Seafood cooks quickly and should remain tender.
Dissolve Miso Separately
Whisking the miso before adding prevents lumps and ensures a smooth broth.
Use Fresh Ginger
Fresh ginger creates a brighter, cleaner flavour.
Serve Immediately
Hotpots are best enjoyed piping hot straight from the pot.
Serving Suggestions
Serve alongside:
- Japanese cucumber salad
- Steamed greens
- Pickled vegetables
- Seaweed salad
For a more substantial meal, add extra noodles or rice.
Variations
Change the Noodles
Swap udon for:
- Ramen noodles
- Soba noodles
- Rice noodles
Add More Vegetables
Try:
- Bok choy
- Mushrooms
- Snow peas
- Napa cabbage
Increase the Seafood
Include:
- Prawns
- Scallops
- Mussels
- Squid
Make It Spicy
Add:
- Chilli oil
- Fresh chilli
- Shichimi togarashi
Storage
Refrigerator
Store in an airtight container for up to 2 days.
Reheating
Reheat gently on the stovetop until warmed through.
Freezing
Not recommended due to the noodles and seafood texture.
Nutritional Information
Per serving:
- Calories: 758
- Protein: 49g
- Fat: 26g
- Carbohydrates: 74g
A filling, protein-rich meal that delivers both comfort and nutrition.
Frequently Asked Questions
Can I use frozen seafood?
Yes. Thaw completely before adding to the hotpot.
What fish works best?
Firm white fish such as barramundi, snapper, ling or cod are excellent choices.
Can I make this ahead of time?
The broth can be prepared ahead, but seafood and noodles are best cooked just before serving.
Is this recipe gluten-free?
Use gluten-free soy sauce and gluten-free noodles if required.
Final Thoughts
This Japanese-Style Seafood Hotpot is the perfect balance of comfort, nutrition and flavour. The savoury miso broth, tender seafood, hearty noodles and fresh vegetables create a wholesome meal that’s easy enough for a weeknight yet impressive enough for guests.
Whether you’re craving a warming winter dinner or a nourishing seafood meal, this hotpot is sure to become a regular favourite.