Benihana Spicy Chicken Sauce Recipe: Hibachi-Style Umami Kick

This sauce captures the signature spicy and umami kick of Benihana’s hibachi chicken, bringing that restaurant-quality flavor to your home kitchen.

With a perfect balance of heat and savory depth, it’s versatile enough for dipping, drizzling, or marinating. Just whisk and store for up to a week.

Ingredients for Benihana Spicy Chicken Sauce

Nine ingredients. One bowl. Restaurant-quality flavor at home in minutes.

The mayo base is non-negotiable—Duke’s or Hellmann’s give that perfect creamy texture. Sriracha is the heat engine here, but any hot sauce works (I’ve used Cholula in a pinch). Soy sauce adds the umami backbone; Kikkoman is my go-to. Don’t skip the rice vinegar—it cuts through the richness beautifully. Most of this stuff is already in your fridge or pantry.

No Sriracha? Gochujang at half the amount (mix it with a little water first) or regular hot sauce works. Want it sweeter? Honey or maple syrup at 1:1 for the sugar. The ketchup can be swapped for BBQ sauce if you want a smokier vibe. Garlic and onion powder are easy to eyeball—just don’t go overboard. If you’ve got fresh garlic, mince one clove instead of the powder.

This keeps 1 week in the fridge in a sealed jar. The flavors actually get better after a day or two. Don’t freeze it—the mayo separates. Perfect for dipping, drizzling, or marinating chicken, veggies, or even fries.

Step-by-Step Instructions for Hibachi-Style Spicy Chicken Sauce

This comes together quickly with precise mixing and layering of flavors.

Step 1: Create the Base with Mayonnaise and Sriracha

In a medium bowl, combine the 1 cup Mayonnaise with the 0.25 cup Sriracha Sauce. I start with these two ingredients because the creamy mayonnaise provides the perfect canvas for the sriracha’s heat to build upon.

Whisk vigorously until the mixture is completely smooth and uniform in color—you shouldn’t see any streaks of sriracha. This emulsion is the foundation of your sauce, so take your time here. The color should be a consistent pale orange, signaling the flavors have begun to marry.

Step 2: Add Umami and Sweetness Layers

Next, add the 2 tbsp Soy Sauce and 2 tbsp Ketchup. The soy sauce brings the essential umami depth that defines hibachi-style sauces, while the ketchup adds both sweetness and a subtle tomato complexity.

Whisk again until fully incorporated. At this stage, the sauce will take on a deeper color and more pronounced flavor. The ketchup’s natural thickness helps stabilize the emulsion, ensuring it won’t separate when stored.

Step 3: Brighten and Balance the Flavors

Now incorporate the 1 tbsp Rice Vinegar and 1 tsp Lemon Juice. These acidic elements cut through the richness of the mayonnaise and balance the heat from the sriracha. The vinegar’s mild tang complements without overpowering.

Add the 1 tsp Granulated Sugar to enhance the natural sweetness of the other ingredients. Whisk for another 30 seconds until the sugar fully dissolves—you shouldn’t feel any grit when you rub a bit between your fingers.

Step 4: Finish with Aromatic Depth

Finally, sprinkle in the 1 tsp Garlic Powder and 1 tsp Onion Powder. These dry aromatics add savory depth without introducing moisture that could break your emulsion. I add them last because their flavors bloom best when mixed into the fully developed sauce base.

Give it one final whisk for 20-30 seconds, then let the sauce rest for 5 minutes at room temperature. This brief rest allows all the flavors to meld completely. The sauce should be smooth, glossy, and have a consistent texture throughout.

Health Benefits of This Dish

Rich in Healthy Fats

This sauce gets its creamy base from mayonnaise, which provides heart-healthy unsaturated fats that help your body absorb fat-soluble vitamins. A 2-tbsp serving contains about 10g of fat, mostly from these beneficial sources. I always use Hellmann’s for the best texture. 💪

Metabolism Boost

The Sriracha in this recipe contains capsaicin, which studies show can temporarily increase your metabolic rate by up to 5%. This compound also acts as a natural appetite suppressant, helping you feel fuller with smaller portions.

Antioxidant Benefits

Both soy sauce and rice vinegar contain antioxidants that combat oxidative stress. The fermented soy in particular provides isoflavones, plant compounds linked to reduced inflammation. A little of this sauce goes a long way for flavor and health. ✨

Vitamin C Source

The lemon juice adds more than just brightness—it provides about 6% of your daily vitamin C per 2-tbsp serving. This essential vitamin supports immune function and helps your body repair tissues.

Low Sugar Content

With only 1 tsp sugar in the entire batch, this sauce is surprisingly low in sugar compared to store-bought alternatives. The natural sweetness from ketchup balances the heat without spiking blood sugar levels.

Energy Support

The combination of fats from mayo and small amounts of natural sugars provides quick energy. The garlic and onion powders also contain allicin, a compound that may help regulate blood sugar and support cardiovascular health.

Frequently Asked Questions