Benihana, Teriyaki
May 12, 2026

Benihana Teriyaki Sauce Recipe

Jason Farmer
Benihana teriyaki sauce in a small bowl

This is the exact teriyaki sauce recipe from Benihana’s own website. Same ingredient list, same measurements. I’ve worked at Japanese restaurants for years, and this teriyaki sauce is different from any other version I’ve made.

The ingredient list will surprise you. Ketchup and apple juice in a teriyaki sauce sounds wrong, but Benihana has always been a Japanese-Western fusion restaurant. They use Western ingredients with Japanese cooking techniques, and their teriyaki sauce is a perfect example of how that works.

This post contains affiliate links, which means I may earn a small commission if you make a purchase. It doesn’t cost you anything extra. Full disclosure.

Why This Benihana Teriyaki Sauce Recipe Works

  • Sourced directly from Benihana’s own published recipe. This isn’t a recreation or a best guess. Benihana posted the full recipe on their website with exact measurements.
  • Ketchup adds a subtle tang and body that disappears into the other flavors completely.
  • Cornstarch thickener instead of traditional reduction means the sauce is ready in about 15 minutes, not the 30-45 minutes a reduced teriyaki takes.
  • Every ingredient is available at any grocery store. No specialty shopping required.
  • Makes roughly 3 cups, enough sauce for several batches of teriyaki chicken or teriyaki steak.

Ingredients You’ll Need

Kikkoman soy sauce. Benihana specifies Kikkoman by name. Kikkoman is a Japanese-brewed soy sauce that’s lighter and less aggressively salty than Chinese varieties. A different brand will change the balance of the finished sauce.

Sake. Japanese rice wine. You want drinking sake, not cooking sake. Cooking sake has added salt that will over-season the sauce, since there’s already a full cup of soy sauce in the recipe. Any inexpensive drinking sake from the liquor store works.

Ketchup. This is the ingredient that makes people do a double take. Five teaspoons of ketchup goes into the sauce, and you will never taste it as ketchup. It adds a subtle tomato acidity and a slight body that you wouldn’t get from the other ingredients alone. This makes more sense when you remember that Benihana is Japanese-Western fusion, not a traditional Japanese kitchen.

Mirin. Japanese sweet cooking wine. Mirin adds a mild sweetness and a slight syrupy quality to the sauce. Between the mirin and the full cup of sugar, this is a sweet sauce. That’s intentional.

Apple juice. Like the ketchup, you won’t taste apple juice in the finished sauce. It adds a light fruity sweetness that’s different from what sugar alone provides.

White sugar. A full cup goes into 3 cups of sauce. That’s a lot, but it’s what gives Benihana’s teriyaki its signature sweetness. If you’ve had it at the restaurant, you know what I mean.

Cornstarch. Mixed with water into a slurry and whisked in at the end. Traditional Japanese teriyaki is thickened by reduction, where you simmer the sauce until it concentrates on its own. Benihana uses cornstarch instead, which is faster and more consistent. The sauce thickens in a minute or two instead of 30-45 minutes.

How to Make Benihana Teriyaki Sauce

1. Make the cornstarch slurry first. Whisk 1/3 cup cornstarch with 1/3 cup water in a small bowl until smooth and set it aside. You’re making this ahead of time because you’ll need it ready to go once the sauce has simmered.

2. Combine everything else in a medium saucepan. Add the soy sauce, sake, ketchup, mirin, apple juice, black pepper, and sugar. Stir until the sugar is completely dissolved before turning on the heat.

3. Simmer for 10 minutes over medium heat. This cooks off the alcohol from the sake and mirin. Keep the heat at a gentle simmer, not a rolling boil.

4. Add the cornstarch slurry. Give it another whisk first because cornstarch settles to the bottom of the bowl fairly quickly. Then slowly drizzle it into the simmering sauce while whisking constantly.

5. Simmer for 1-2 more minutes. The sauce should thicken within a minute or two. If you want it thicker, let it simmer a bit longer. Keep in mind that the sauce will get thicker as it cools to room temperature.

6. Cool and store. Remove from heat, let cool, and transfer to a covered container. Keeps in the fridge for up to one week.

Tips for the Best Benihana Teriyaki Sauce

Dissolve the sugar completely before you turn on the heat. A full cup of sugar takes a minute to dissolve in the liquid. If you rush this step, sugar granules will settle on the bottom of the pan and can scorch during the simmer.

Re-whisk the cornstarch slurry right before you add it. Cornstarch and water separate pretty quickly once you stop stirring. If you just pour it in without re-whisking, you’ll get lumps of undissolved cornstarch in your sauce.

The sauce gets thicker as it cools. What looks slightly thin at a simmer will be the right consistency at room temperature. Go easy on the cornstarch slurry and add it gradually rather than all at once.

Storage and Reheating

This sauce keeps in a covered container in the refrigerator for up to one week. It will firm up in the fridge. To thin it back out, warm it gently over low heat and stir. You can add a small splash of water if it’s thicker than you want.

Frequently Asked Questions

What does ketchup do in Benihana’s teriyaki sauce?

Ketchup adds a subtle tomato-based acidity and body to the sauce. You won’t taste it as ketchup in the finished product. Finding Western ingredients in Benihana’s recipes is common since the restaurant has always been a Japanese-Western fusion concept.

Can I use cooking sake instead of drinking sake?

Cooking sake has salt added to it, which will make the sauce too salty since there’s already a full cup of soy sauce in the recipe. Use an inexpensive drinking sake from the liquor store instead. You don’t need anything expensive.

Is Benihana’s teriyaki sauce the same as traditional Japanese teriyaki?

No. Traditional Japanese teriyaki sauce is made from soy sauce, mirin, and sake or sugar, thickened by reduction over a long simmer. Benihana’s version adds ketchup, apple juice, and black pepper, and uses cornstarch for thickening instead of reducing. It’s a fusion adaptation that matches Benihana’s overall approach to Japanese cooking.

More Benihana Recipes

Benihana teriyaki sauce in a small bowl
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Benihana Teriyaki Sauce

Benihana's teriyaki sauce recipe, sourced directly from the restaurant's own published recipe. This Japanese-Western fusion sauce uses Kikkoman soy sauce, sake, mirin, ketchup, and apple juice, thickened with a cornstarch slurry instead of traditional reduction. Ready in about 15 minutes with ingredients from any grocery store. Use it on teriyaki chicken, teriyaki steak, or any grilled protein.
Course Condiment, Sauce
Cuisine Japanese-American
Keyword benihana sauce, benihana teriyaki sauce, hibachi sauce, hibachi teriyaki sauce, homemade teriyaki sauce, teriyaki, teriyaki sauce
Prep Time 5 minutes
Cook Time 12 minutes
Total Time 17 minutes
Servings 24 servings
Calories 70kcal
Author Jason Farmer

Equipment

Ingredients

Teriyaki Sauce

Cornstarch Slurry

Instructions

Make the Cornstarch Slurry

  • Whisk cornstarch and water together in a small bowl until smooth. Set aside.

Make the Teriyaki Sauce

  • Add soy sauce, sake, ketchup, mirin, apple juice, black pepper, and white sugar to a medium saucepan. Stir until the sugar has completely dissolved.
  • Bring the mixture to a simmer over medium heat. Simmer for approximately 10 minutes. This cooks off the alcohol from the sake and mirin.
  • Re-whisk the cornstarch slurry to recombine, then slowly drizzle it into the simmering sauce while whisking constantly.
  • Continue to simmer for 1-2 minutes, or until the sauce reaches your desired thickness. The sauce will thicken further as it cools.
  • Remove from heat, let cool, and transfer to a covered container. Store in the refrigerator for up to one week.

Video

Notes

Why ketchup? Benihana is a Japanese-Western fusion restaurant. The ketchup adds a subtle tomato acidity and body to the sauce. You will not taste it as ketchup in the finished product.
Traditional vs. Benihana teriyaki. Traditional Japanese teriyaki thickens through reduction, which takes 30-45 minutes. Benihana uses cornstarch for speed and consistency. The result is a thicker, glossier sauce that’s ready in about 15 minutes.
Sake substitution. Use drinking sake, not cooking sake. Cooking sake contains added salt that will over-season the sauce. Any inexpensive drinking sake works.
Sauce consistency. The sauce thickens as it cools. If it looks slightly thin at a simmer, let it cool to room temperature before adding more cornstarch slurry.
Storage. Refrigerate in a covered container for up to one week. Warm gently over low heat and stir to thin it back out. Add a small splash of water if needed.

Nutrition

Calories: 70kcal

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