Benihana diablo sauce is a spicy, creamy dipping sauce made with ichimi togarashi and Kewpie Japanese mayonnaise. This is the authentic recipe Benihana uses, with only four ingredients and no cooking required. The two-step paste method gives you full control over the heat level.
Add ichimi togarashi, honey, and ketchup to a mixing bowl. Mix until the paste has the consistency of wet sand.
Add Kewpie mayonnaise and stir until everything is well combined.
Taste and adjust: add more togarashi for extra heat, or more mayonnaise to reduce the spice level.
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Notes
Seven-Spice Home Version: For a more flavorful sauce, replace ichimi togarashi with shichimi (nanami) togarashi and reduce the Kewpie mayonnaise to 1/2 cup (120g). The seven-spice blend adds orange peel, sesame, sansho pepper, ginger, and seaweed alongside the chili pepper.Storage: Store in an airtight container in the refrigerator for up to 5 days. Do not freeze (the mayonnaise will separate). Stir before serving.Kewpie Substitute: Regular mayonnaise will work, but the sauce won't taste the same. Add a small pinch of MSG and a splash of rice vinegar to regular mayo to get closer to the original.