How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Tuna Steak with Korean Sauce?

You need 10 ingredients. The key ingredients include: 600 grams Maguro (lean tuna, sashimi quality), 1 Sesame seeds, 1 Sesame oil (for stir frying), 4 tbsp Soy sauce, and more.

Is Tuna Steak with Korean Sauce suitable as seafood?

Yes, Tuna Steak with Korean Sauce falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Tuna Steak with Korean Sauce?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Tuna Steak with Korean Sauce Recipe

Name: Tuna Steak with Korean Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 600 grams Maguro (lean tuna, sashimi quality); 1 Sesame seeds; 1 Sesame oil (for stir frying); 4 tbsp Soy sauce; 3 tbsp Sesame oil; 2 clove Garlic; 2 tsp Gochujang; 1 tbsp Sugar; 1 Salt and pepper; 2 tbsp Sesame seeds

Try this homemade Tuna Steak with Korean Sauce recipe the whole family will love. Made with Sesame seeds, Sesame oil, Soy sauce and Sesame oil. Easy ste…

This Tuna Steak with Korean Sauce relies on simple, everyday ingredients such as sesame seeds, sesame oil (for stir frying), soy sauce and sesame oil. It comes together quickly and makes 4 servings, at about 539 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Tuna Steak with Korean Sauce

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions