Benihana, Teriyaki
May 13, 2026

Benihana Spicy Teriyaki Recipe

Jason Farmer
Benihana spicy teriyaki sauce in bowl with visible red pepper flecks

Benihana’s spicy teriyaki sauce is one of those menu items that sounds like it should have its own recipe. But it’s really just two recipes you might already know how to make: the hot pepper paste from the diablo sauce and Benihana’s teriyaki sauce, mixed together. If you’ve already made those two sauces, you can make Spicy Teriyaki in about five minutes.

The interesting part is the ratio. According to my sources inside Benihana, there’s no set amount of pepper paste the prep cooks add to the teriyaki. They just eyeball it. So I’ve included two versions in this recipe: a medium spice and an extra spicy. And if you go with the medium, you can use the leftover pepper paste to make diablo sauce by stirring in mayonnaise. Two sauces from one batch of paste.

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 Spicy Teriyaki Recipe Works

  • It’s the actual Benihana recipe, not a guess. The base is the same teriyaki sauce and hot pepper paste used at every Benihana location, with the same ratios and the same process.
  • Two spice levels from one batch. The medium version uses half the pepper paste. If that’s enough heat for you, the other half becomes diablo sauce with a little mayonnaise. If you want more heat, add the rest.
  • Ichimi togarashi is the correct pepper base. Benihana uses S&B Foods Ichimi Togarashi, which is pure ground Japanese chili pepper. Shichimi and nanami togarashi also work, but ichimi is what they use.
  • Cornstarch gives the teriyaki sauce the right body. The thickened sauce coats chicken or steak on a hot teppan without running off, and it holds the pepper paste in suspension so the heat is evenly distributed.

Ingredients You’ll Need

Ichimi togarashi. This is ground Japanese chili pepper with nothing else added. It’s the same pepper base used in Benihana’s diablo sauce. S&B Foods is the exact brand Benihana uses. If you can’t find ichimi, shichimi (seven-spice) or nanami togarashi will both work. The flavor is slightly different because those blends include orange peel, sesame seeds, and other spices, but the heat level is comparable.

Honey and ketchup. These two bind the togarashi into a paste with a 2:1:1 ratio (2 parts togarashi, 1 part honey, 1 part ketchup). You’re looking for the consistency of wet sand, thick enough to hold together but not dry.

Kikkoman soy sauce. Benihana uses Kikkoman specifically. If you substitute a different brand, the salt level and overall flavor of the sauce will be off.

Sake and mirin. Both are Japanese rice wines, but they serve different purposes. Sake adds depth without sweetness. Mirin adds sweetness and body. You need both for the teriyaki base.

Cornstarch slurry. One-third cup cornstarch whisked with one-third cup water. This thickens the teriyaki sauce to the right consistency. Whisk the slurry again right before you add it, cornstarch settles to the bottom of the bowl fairly quickly once you stop stirring.

How to Make Benihana Spicy Teriyaki Sauce

1. Make the hot pepper paste. In a small bowl, combine the ichimi togarashi, honey, and ketchup. Mix until you have the consistency of wet sand. Set the paste aside.

2. Combine the teriyaki sauce ingredients. Add soy sauce, sake, ketchup, mirin, apple juice, black pepper, and sugar to a medium pot. Stir until the sugar has completely dissolved.

3. Simmer the teriyaki sauce. Bring the mixture up to a simmer over medium heat and let it go for about ten minutes.

4. Make the cornstarch slurry. While the sauce simmers, whisk the cornstarch and water together in a small bowl until thoroughly combined.

5. Thicken the sauce. After ten minutes of simmering, whisk the cornstarch slurry one more time (it will have settled) and slowly drizzle it into the pot. The sauce should thicken within a minute or two. If it’s not thick enough, continue to simmer until you’re happy with the consistency. Then remove it from the heat.

6. Add the pepper paste. For medium spice, stir half the pepper paste into the teriyaki sauce and whisk until well combined. Taste it. If you want more heat, add the rest for the extra spicy version. If the medium level is right, save the other half of the paste to make diablo sauce, just stir in mayonnaise to taste.

Tips for the Best Benihana Spicy Teriyaki

Start with medium spice and work up. You can always add more pepper paste, but you can’t take it out. Try half the paste first, taste it, and add the rest only if you want real heat.

Whisk the cornstarch slurry right before adding 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 raw cornstarch in your sauce.

This sauce works anywhere regular teriyaki does. For spicy teriyaki chicken, follow the same process as Benihana teriyaki chicken and swap the regular teriyaki for spicy teriyaki. Same approach for Benihana teriyaki steak. Add the garlic butter first, let it melt, then add the spicy teriyaki and toss to coat.

What to Serve With Benihana Spicy Teriyaki

Spicy teriyaki works on any protein you’d normally serve with regular teriyaki at Benihana. The two most popular options are Benihana teriyaki chicken and Benihana teriyaki steak. Pair either one with Benihana fried rice for the full hibachi dinner at home.

Storage and Reheating

Spicy teriyaki sauce keeps in a covered container in the fridge for up to one week. The sauce will thicken as it cools. When you’re ready to use it, warm it gently over low heat and stir until it loosens back up. If it’s still too thick after reheating, add a small splash of water and stir until you reach the right consistency.

Frequently Asked Questions

Can I use shichimi or nanami togarashi instead of ichimi?

Yes. Benihana uses ichimi togarashi, which is just ground chili pepper, but shichimi and nanami togarashi both work. Those blends include additional spices like orange peel, sesame seeds, and nori, so the flavor is slightly more complex. The heat level is similar.

What’s the difference between spicy teriyaki and diablo sauce?

They share the same hot pepper paste base. Diablo sauce is the pepper paste mixed with mayonnaise. Spicy teriyaki is the pepper paste mixed with Benihana’s teriyaki sauce. If you make the medium spice version, you can turn the leftover pepper paste into diablo sauce at the same time.

How spicy is Benihana’s spicy teriyaki?

The medium version using half the pepper paste is warm but not overpowering. The teriyaki flavor is still dominant. The extra spicy version with the full batch of paste is significantly hotter and the chili pepper flavor comes through more than the teriyaki.

More Benihana Recipes

Benihana spicy teriyaki sauce in bowl with visible red pepper flecks
Print Download PDF Start Cooking

Benihana Spicy Teriyaki

Benihana spicy teriyaki sauce is a blend of their hot pepper paste and teriyaki sauce. This reverse-engineered recipe includes two spice levels: medium (using half the pepper paste) and extra spicy (using the full batch). The leftover pepper paste from the medium version can be mixed with mayonnaise to make diablo sauce. Ready in about 17 minutes.
Course Condiment, Sauce
Cuisine Japanese-American
Keyword benihana sauce, benihana spicy teriyaki, hibachi spicy teriyaki, hot pepper paste, Japanese steakhouse sauce, spicy hibachi sauce, spicy teriyaki sauce, teppanyaki sauce
Prep Time 5 minutes
Cook Time 12 minutes
Servings 16 servings
Calories 120kcal
Author Jason Farmer

Equipment

Ingredients

Hot Pepper Paste

Teriyaki Sauce

Instructions

Hot Pepper Paste

  • In a small bowl, combine the ichimi togarashi, honey, and ketchup. Mix until you have the consistency of wet sand. Set the paste aside.

Teriyaki Sauce

  • Add soy sauce, sake, ketchup, mirin, apple juice, black pepper, and sugar to a medium pot. Stir until the sugar has completely dissolved.
  • Bring the mixture to a simmer over medium heat and cook for 10 minutes.
  • While the sauce simmers, whisk the cornstarch and water together in a small bowl until thoroughly combined.
  • After 10 minutes, whisk the cornstarch slurry again and slowly drizzle it into the simmering sauce.
  • Simmer for 1-2 minutes or until the sauce reaches the desired consistency. Remove from heat.

Assembly

  • For medium spice, stir half the pepper paste into the teriyaki sauce and whisk until well combined. Taste and adjust.
  • For extra spicy, stir the full batch of pepper paste into the teriyaki sauce and whisk until well combined.
  • Allow the sauce to cool, then transfer to a covered container and refrigerate for up to one week.

Video

Notes

Spice Level: The medium version uses half the pepper paste. If the heat level tastes right, use the other half to make diablo sauce by stirring in mayonnaise to taste. For more heat, add the remaining pepper paste for the extra spicy version.
Togarashi Substitution: Benihana uses S&B Foods Ichimi Togarashi (pure ground chili pepper). Shichimi and nanami togarashi both work but include additional spices like orange peel and sesame seeds, so the flavor will be slightly more complex.
Storage: Spicy teriyaki sauce keeps in a covered container in the fridge for up to one week. The sauce thickens as it cools. Warm gently over low heat and stir to loosen. Add a small splash of water if needed.
Cornstarch Slurry: Whisk the cornstarch and water again right before adding to the pot. Cornstarch settles quickly once you stop stirring.

Nutrition

Calories: 120kcal

Table Of Contents

Related post
World-Class Beef Pho
World-Class Beef Pho
Most beef pho recipes have you toss bones, spices, and aromatics into a pot and simmer everything together for hours. That approach works, but it limits what you can get…
Read more
American Teriyaki Chicken Recipe
American Teriyaki Chicken Recipe
I spent three months researching teriyaki chicken and found out the American version and the Japanese original share a name and almost nothing else. The two ingredients that define Japanese…
Read more
Sign Up For Emails!
I hate Spam as much as you do. So, I'll never share your address or send you advertisements. Just the occasional update and the inside scoop on new recipes.
© 2026, JasonFarmer. All Rights Reserved