Yum Yum Sauce Recipe for Homemade Japanese Steakhouse Flavor

Yum Yum Sauce is a creamy, tangy and slightly sweet condiment inspired by Japanese steakhouses. It takes about 5–10 minutes of active preparation and uses simple ingredients you can easily find at the grocery store.

This recipe makes approximately 1¼ cups of sauce, or 10 servings of 2 tablespoons each. The mayonnaise and ketchup create a smooth base with a light pink-peach color.

Yum Yum Sauce-The Short Answer

Rice vinegar adds a gentle tang while paprika, garlic powder, sugar and Sriracha balance the flavor. Melted butter adds richness and helps create a creamy consistency.

Serve this homemade sauce with hibachi chicken, fried rice, grilled meat or sautéed vegetables. It also works as a dip for French fries, chicken tenders and fresh vegetables or as a drizzle over rice bowls and sandwiches.

For the best texture, whisk the ingredients until smooth and refrigerate the sauce for 30–60 minutes before serving. Chilling allows the flavors to blend and helps the butter firm up slightly. Stir before serving and add a little water if you prefer a thinner sauce.

Why You’ll Love This Sauce

• Simple ingredients: Mayonnaise, ketchup and a few seasonings create a flavorful sauce without complicated preparation.
• Creamy texture: Melted butter adds richness while the mayonnaise creates a smooth base.
• Balanced flavor: Ketchup and sugar provide sweetness while rice vinegar adds a gentle tang.
• Adjustable consistency: Keep the sauce thick for dipping or thin it slightly for drizzling over grilled foods and rice bowls.
• Versatile serving options: Serve it with chicken, shrimp, steak, vegetables, fried rice or crispy snacks.
• Easy to prepare ahead: Refrigerating the sauce before serving helps the flavors blend.

Ingredients Needed

1. Mayonnaise — 1 cup (225–230 g)
2. Ketchup — 2 tablespoons (34 g)
3. Unsalted butter — 1 tablespoon (14 g)
4. Rice vinegar — 1 teaspoon (5 ml)
5. Granulated sugar — 1 teaspoon (4 g)
6. Paprika — ½ teaspoon (approximately 1 g)
7. Garlic powder — ½ teaspoon (approximately 1.5 g)
8. Sriracha — ½ teaspoon (2.5 ml)
9. Water — up to 1 tablespoon (15 ml), optional

Ingredients Notes

Mayonnaise: Mayonnaise creates the creamy base and smooth consistency of Yum Yum Sauce. Regular store-bought mayonnaise works well. Different brands can vary in thickness, so the final consistency may differ slightly.

Ketchup: Ketchup adds tomato flavor, sweetness and the sauce’s light pink-peach color. Since ketchup brands vary in sweetness, taste the mixture before adding extra sugar. For an alternative, replace the 2 tablespoons of ketchup with 1 tablespoon tomato paste and 1 tablespoon water. Keep the sugar at 1 teaspoon and adjust after tasting. This substitution produces a different flavor from the original ketchup-based sauce.

Unsalted butter: Melted butter adds richness and depth. Let it cool until lukewarm while keeping it fully liquid. Hot butter can affect the mayonnaise’s texture, while butter that has cooled too much may form small, hard bits.

Rice vinegar: Rice vinegar balances the richness of the mayonnaise with mild acidity. For a sweeter variation, add 1 teaspoon mirin alongside the rice vinegar. Start with ½ teaspoon sugar instead of 1 teaspoon and adjust after tasting. Replacing the rice vinegar entirely with mirin makes the sauce less tangy.

Granulated sugar: Sugar balances the acidity of the vinegar and the sweetness of the ketchup. Start with the listed amount because ketchup already contains sugar. Add more only if needed after tasting.

Paprika: Paprika adds color and mild warmth. You can replace regular paprika with ½ teaspoon smoked paprika for a smoky flavor. Avoid using both at their full quantities unless you want a stronger paprika taste.

Garlic powder: Garlic powder adds savory depth without changing the sauce’s smooth texture. Granulated garlic can be used as an alternative.

Sriracha: Sriracha adds a mild spicy kick. The listed ½ teaspoon provides a starting point for gentle heat. Increase it gradually in ¼-teaspoon increments if you prefer a spicier sauce.

Water: Water is optional and should only be added if the chilled sauce is too thick. Start with 1 teaspoon and whisk before adding more. Use up to 1 tablespoon (15 ml) to reach your preferred consistency.

Chilling time: Refrigerate the finished sauce for 30–60 minutes before serving. This resting period helps the flavors blend and allows the butter to firm up, which may thicken the sauce.

Step By Step Instructions

Step 1: Melt the butter and mix the base.

Melt 1 tablespoon unsalted butter over low heat. Remove it from the heat and let it cool until lukewarm, approximately 38°C (100°F), while keeping it fully liquid.

While the butter cools, add 1 cup mayonnaise and 2 tablespoons ketchup to a mixing bowl. Whisk for 30–45 seconds until the mixture has an even pink-peach color and no streaks remain. Scrape the sides of the bowl with a silicone spatula if needed.

Step 2: Add the seasonings.

Add 1 teaspoon rice vinegar, ½ teaspoon paprika, ½ teaspoon garlic powder, ½ teaspoon Sriracha and 1 teaspoon granulated sugar. Whisk for approximately 30 seconds until the seasonings are evenly distributed.

Slowly pour in the lukewarm butter in a thin, steady stream while whisking continuously for another 30–45 seconds. The sauce should look smooth and uniform without visible streaks of butter.

Step 3: Chill and adjust the consistency.

Transfer the sauce to a clean airtight container and refrigerate for 30–60 minutes. Chilling gives the flavors time to blend and helps the butter firm up, which can naturally thicken the sauce.

After chilling, check the consistency. If it is too thick for drizzling, add water 1 teaspoon at a time and whisk after each addition. Stop when the sauce reaches your preferred consistency. If it is already smooth and easy to use, leave out the water.

Step 4: Serve the sauce.

Serve the chilled Yum Yum Sauce with hibachi chicken, shrimp, steak, fried rice, grilled vegetables or your favorite dipping foods. It also works well with French fries, chicken tenders and rice bowls.

Keep leftovers in a clean airtight container in the refrigerator and use within 3–4 days. Return the sauce to the refrigerator promptly after serving. It does not need reheating and is best served chilled.

Substitutions and Dietary Options

Mayonnaise alternatives: Regular mayonnaise provides the classic creamy base. You can use another mayonnaise brand, but differences in thickness and flavor may affect the finished sauce.

Mirin variation: Add 1 teaspoon mirin alongside the rice vinegar for a sweeter flavor. Start with ½ teaspoon sugar instead of 1 teaspoon and adjust after tasting. Replacing all the rice vinegar with mirin will reduce the tanginess.

Smoky flavor: Replace the regular paprika with ½ teaspoon smoked paprika. This gives the sauce a smoky note without changing the basic preparation.

Spicier sauce: Increase the Sriracha in small increments until the sauce reaches your preferred heat level. Taste after each addition because hot sauce brands vary in strength.

Dairy-free option: Use a suitable dairy-free butter alternative or omit the butter. The sauce will still have a creamy mayonnaise base, although the richness and texture may change. Check the labels of all ingredients to confirm they meet your dietary requirements.

Gluten-free option: The sauce can be gluten-free when every ingredient is verified gluten-free. Check the labels on mayonnaise, ketchup, Sriracha and other packaged ingredients.

Adjusting the consistency: Keep the sauce thick for dipping or use a small amount of water to make it easier to drizzle over rice bowls, grilled chicken and vegetables. Add water only after chilling so you can judge the final thickness accurately.

Easy Serving Ideas

Yum Yum Sauce pairs well with a variety of meals. Its creamy texture and balanced sweet and tangy flavor complement grilled foods, crispy snacks and simple rice dishes.

Hibachi-style meals: Serve it with grilled chicken, shrimp or steak alongside fried rice and sautéed vegetables. It makes a convenient dipping sauce for a homemade hibachi dinner.

Rice bowls: Drizzle the sauce over rice bowls topped with grilled chicken, shrimp or vegetables. Add it gradually so the sauce enhances the other ingredients without overpowering them.

Crispy foods: Use Yum Yum Sauce as a dip for chicken tenders, French fries, onion rings and other crispy snacks. Keep the sauce thick enough to cling to each bite.

Seafood: Pair it with grilled or cooked shrimp. You can also serve it alongside other seafood dishes when a creamy, slightly tangy condiment works well.

Vegetables: Serve it with fresh vegetable sticks or alongside sautéed and grilled vegetables. Its creamy texture provides a contrast to crisp or lightly charred vegetables.

Sandwiches and wraps: Spread a small amount inside burgers or chicken wraps. It adds moisture and flavor without requiring a separate dressing.

For the best results, keep the sauce thick when using it as a dip. If you want to drizzle it over rice bowls or grilled meat, add a little water after chilling and whisk until smooth.

Storage and Make-Ahead Tips

Refrigeration: Transfer the sauce to a clean airtight container and refrigerate it after preparation. Use it within 3–4 days as a conservative home-use guideline.

Make-ahead preparation: Prepare the sauce 30–60 minutes before serving to allow the flavors to blend. You can also make it a day or two ahead, provided it remains properly refrigerated and is used within the recommended storage period.

Consistency after chilling: The sauce may thicken as the butter firms up. If it becomes too thick, add water 1 teaspoon at a time and whisk until it reaches the desired consistency.

Serving leftovers: Stir the sauce before serving and use a clean spoon each time. Return the container to the refrigerator promptly instead of leaving it out during a meal.

Freezing: Freezing is not recommended because mayonnaise-based sauces can separate and lose their smooth texture after thawing.

Food safety: Do not leave the sauce at room temperature for more than two hours, or more than one hour when the temperature is above 32°C (90°F). Discard it if you notice mold, an unusual smell or other signs of spoilage.

Tips for the Best Texture and Flavor

Let the butter cool: Allow the melted butter to become lukewarm while remaining liquid. Hot butter can affect the mayonnaise’s texture, while butter that has cooled too much may form small, hard bits.

Whisk the base first: Combine the mayonnaise and ketchup until the color is even before adding the seasonings. This helps distribute the ingredients more consistently.

Add butter slowly: Pour the lukewarm butter into the mixture in a thin, steady stream while whisking continuously. This helps it blend smoothly into the mayonnaise.

Chill before adjusting: Refrigerate the sauce for 30–60 minutes before deciding whether it needs water. The butter may cause the sauce to thicken as it cools.

Adjust water gradually: If you want a thinner sauce for drizzling, start with 1 teaspoon of water and whisk well. Add more only when necessary. For dipping, leave the sauce thicker.

Balance the flavor: Taste the sauce after mixing and chilling. If you want more sweetness or heat, adjust the sugar or Sriracha in small amounts rather than adding too much at once.

Use the right consistency for serving: The sauce should coat a spoon and flow slowly when used as a drizzle. For dipping chicken tenders or French fries, keep it thick enough to cling to the food.

Notes

• This recipe makes approximately 1¼ cups of Yum Yum Sauce, or about 10 servings of 2 tablespoons each.
• Melt 1 tablespoon unsalted butter and let it cool until lukewarm before adding it to the mayonnaise mixture.
• Whisk the ingredients until smooth and refrigerate for 30–60 minutes before serving.
• Add up to 1 tablespoon (15 ml) water only if the sauce needs thinning. Start with 1 teaspoon at a time.
• Use the sauce within 3–4 days when stored in a clean airtight container in the refrigerator.
• Freezing is not recommended because the mayonnaise-based mixture may separate.
• Serve with grilled chicken, shrimp, steak, fried rice, vegetables, chicken tenders, French fries or rice bowls.

Nutritional Information

A 2-tablespoon serving of Yum Yum Sauce contains an estimated:

• Calories: 169 kcal
• Carbohydrates: 1.6 g
• Protein: 0.3 g
• Total fat: 18 g
• Saturated fat: 3.4 g
• Sugar: 1.3 g
• Sodium: 179 mg
• Fiber: 0.1 g

These nutrition facts are estimates based on a batch that makes approximately 10 servings. Actual values may vary depending on the brands of mayonnaise, ketchup and Sriracha used.

For more accurate results, calculate the nutritional content using the specific product labels and the measured yield of the finished sauce.

Yum Yum Sauce FAQ’s

What Does Yum Yum Sauce Taste Like and How Is It Served?

Yum Yum Sauce is creamy, slightly sweet, tangy and savory. Its mayonnaise and ketchup base creates a smooth texture and a light pink-peach color. Rice vinegar balances the richness while paprika, garlic powder and Sriracha add flavor.

It is commonly served with grilled chicken, steak, shrimp, fried rice and vegetables at Japanese-style hibachi restaurants in the United States. You can also use it as a dip for French fries, onion rings and other snacks or drizzle it over rice bowls.

What Is Yum Yum Sauce Made Of?

Yum Yum Sauce is made with mayonnaise, ketchup, melted unsalted butter, rice vinegar, sugar, paprika, garlic powder and Sriracha. Water is optional if you need to thin the sauce after chilling.

Mayonnaise creates the creamy base, ketchup adds sweetness and color, and rice vinegar provides acidity. Butter adds richness while the seasonings give the sauce its savory flavor.

Is Yum Yum Sauce Actually Japanese?

Yum Yum Sauce is not traditionally Japanese. It is most closely associated with Japanese-style hibachi and teppanyaki restaurants in the United States.

These restaurants commonly serve it with grilled meats, seafood, fried rice and vegetables. Its creamy texture and balanced sweet, tangy and savory flavor complement these dishes.

Can I Make Yum Yum Sauce Ahead of Time?

Yes. You can prepare Yum Yum Sauce 30–60 minutes before serving or make it a day or two ahead. Refrigerating it allows the flavors to blend and helps the butter firm up.

Transfer the finished sauce to a clean airtight container and refrigerate it promptly. Stir before serving and adjust the consistency if needed. Use it within 3–4 days.

How Do You Store Homemade Yum Yum Sauce?

Store homemade Yum Yum Sauce in a clean airtight container in the refrigerator. Use it within 3–4 days as a conservative home-use guideline.

Always use a clean spoon and return the sauce to the refrigerator promptly after serving. Avoid leaving it at room temperature for more than two hours, or one hour if the temperature is above 32°C (90°F). Discard it if you notice mold, an unusual smell or other signs of spoilage.

Can I Make Yum Yum Sauce Without Butter?

Yes. You can omit the butter or use a suitable dairy-free alternative. The mayonnaise still provides a creamy base, but the finished sauce may have a slightly different richness and texture.

How Do I Make Yum Yum Sauce Thinner?

Refrigerate the sauce first, then add water 1 teaspoon at a time. Whisk after each addition until it reaches your preferred consistency. You can add up to 1 tablespoon (15 ml) if needed.

For dipping, keep the sauce thick. For drizzling over rice bowls, grilled chicken or vegetables, add only enough water to help it flow smoothly.

Can You Freeze Yum Yum Sauce?

Freezing is not recommended. Mayonnaise-based sauces can separate during freezing and thawing, leaving a less smooth texture. Refrigerate the sauce instead and use it within 3–4 days.

Is Yum Yum Sauce Gluten-Free?

Yum Yum Sauce can be gluten-free if all the ingredients are gluten-free. Check the labels on mayonnaise, ketchup, Sriracha and other packaged ingredients to confirm they meet your dietary requirements.