Sauces & Condiments
This Arby's Buffalo Chicken Slider sauce recipe delivers that signature tangy-buttermilk zing in just minutes—no mystery ingredients, just bold flavor. The secret lies in balancing heat, creaminess, and acidity with simple pantry staples. I've perfected this version after testing countless variations, ensuring it's restaurant-quality without the preservatives.
What makes this sauce special is the buttermilk base, which creates that signature tang while keeping the sauce rich and velvety. Hot sauce provides the signature kick, but we temper it with butter and vinegar to balance the heat.
The result? A sauce that's sticky, slightly thick, and packed with that unmistakable Arby's flavor profile.
You'll end up with a sauce that's perfect for sliders, wings, or even drizzling over salads. The texture stays creamy and clingy, not watery, and the flavor develops even more after 15 minutes of chilling.
This recipe makes enough for 4-6 sliders, with leftovers keeping well in the fridge for up to 5 days.
The best part? It comes together in under 10 minutes with just 6 ingredients. No fancy equipment needed—just a saucepan and a whisk. Let's make this sauce that'll have everyone asking for seconds.
Ingredients for arby's buffalo chicken slider sauce
Six simple ingredients transform into that iconic Arby's tangy-buttermilk sauce.
| Ingredient | Amount | Notes |
|---|---|---|
| Buttermilk 🥛 | ½ cup | Full-fat for best creaminess |
| Hot Sauce 🌶️ | ¼ cup | Frank's RedHot preferred |
| Unsalted Butter 🧈 | ½ cup | Cold, cubed for easy melting |
| White Vinegar 💧 | 1 tbsp | Distilled or white vinegar |
| Garlic Powder 🧄 | 1 tsp | Freshly ground preferred |
| Salt 🧂 | ½ tsp | Diamond Crystal kosher |
The buttermilk is non-negotiable here—full-fat gives you that signature richness. Trader Joe's and Whole Foods carry the best quality, but any brand works if it's fresh. The hot sauce? Frank's RedHot is the gold standard, but any medium-heat sauce will do. Pro tip: measure the hot sauce first—you can always add more, but you can't take it out. The garlic powder adds depth without overpowering, so don't skip it, even if you're not a garlic lover.
No buttermilk? Substitute with equal parts milk and lemon juice, but let it sit for 10 minutes to curdle. Short on hot sauce? Mix cayenne and ketchup at a 1:3 ratio—it won't be identical, but it works in a pinch. The butter should be cold and cubed when you add it to the saucepan; this ensures smooth emulsification. If you're making this ahead, add the butter last when reheating to maintain that velvety texture. The vinegar is key for balancing the heat, so don't use apple cider—it's too sweet.
This sauce is best made fresh, but it reheats beautifully. Store leftovers in an airtight container in the fridge for up to 5 days. To reheat, warm gently over low heat, stirring constantly until smooth. If it thickens too much, add a splash of water or milk. For extra cling, chill for 15 minutes before using—this lets the flavors meld and the sauce develop that signature stickiness. Portion into small containers for easy slider assembly later.
Why You'll Love This Recipe
- Five-Ingredient Magic: I swear by this combo—just buttermilk, hot sauce, butter, vinegar, and garlic powder. That’s it. No fancy gadgets, no measuring cups that make you question your life choices. Honestly, I’ve made it while stirring a pot of pasta with one hand.
- Tangy Heat Balance: The vinegar cuts through the richness of the butter, while the buttermilk keeps it from being too harsh. That creamy-spicy kick? It’s the kind of sauce that makes you lick the bowl, even if you’re pretending not to.
- Game for Any Occasion: Sliders at a tailgate? Check. Weeknight dinner with zero effort? Double check. I’ve drizzled this on wings, tossed it with pasta, and even used it as a dip—because why not? It’s that adaptable.
- Leftovers That Don’t Suck: Unlike some sauces that turn weird after sitting, this one stays fresh in the fridge for days. I’ll be real: I’ve made a big batch, stored it in a jar, and used it for a full week without a single complaint from my family. (Yes, even on a Tuesday night.)
Step-by-step instructions for Arby's-inspired buffalo chicken slider sauce
This tangy, creamy sauce delivers that signature Arby's kick with just six simple ingredients.
Melt the Butter and Add Vinegar
Place the 0.5 cup unsalted butter in a medium saucepan over medium-low heat. Let it melt completely, stirring occasionally with a wooden spoon. Once fully melted, add the 1 tablespoon white vinegar and stir for 30 seconds until the mixture becomes slightly frothy. The vinegar helps balance the richness of the butter and adds a subtle tang that brightens the final sauce.
Watch for small bubbles forming around the edges of the pan—this tells you the butter is ready for the next step. Keep the heat low to prevent the butter from browning, which would add bitterness to your sauce. If you notice any browned bits forming, remove the pan from heat for 10 seconds to let them settle before continuing.
Whisk in Buttermilk and Hot Sauce
Reduce the heat to low and slowly pour in the 0.5 cup buttermilk while whisking continuously. The mixture will thicken slightly as it comes together, but don't worry if it looks curdled at first—this is normal. After 1 minute, gradually add the 0.25 cup hot sauce, whisking constantly to combine evenly.
Here's where the magic happens: the buttermilk's natural acidity reacts with the hot sauce's spice, creating that perfect balance of heat and creaminess. If you're using Frank's RedHot as recommended, you'll notice the sauce developing a deeper, more complex flavor. Taste a small spoonful now—it should be noticeably tangy with a hint of spicy kick, but not overwhelmingly hot.
Season with Garlic Powder and Salt
Add the 1 teaspoon garlic powder and 0.5 teaspoon salt, whisking until fully dissolved. The garlic powder adds a subtle depth that complements the heat, while the salt enhances all the flavors without making the sauce taste salty on its own. Let the mixture simmer gently for 2-3 minutes on low heat, stirring occasionally to prevent sticking.
As it simmers, you'll see the sauce thicken slightly and become more cohesive. The garlic powder should disperse completely, leaving no visible specks. If the sauce starts to separate or looks too thin, increase the heat to medium-low for 30 seconds to help it come back together. This step ensures all the flavors meld perfectly for that authentic Arby's taste.
Cool and Adjust Consistency
Remove the sauce from heat and let it cool for 5 minutes. This resting period allows the flavors to fully develop and gives you time to adjust the consistency if needed. If the sauce is too thick, whisk in 1-2 teaspoons of water at a time until it reaches a smooth, pourable consistency—it should coat the back of a spoon without being runny.
Taste again and make any final adjustments. You might want to add a pinch more hot sauce for extra heat or a splash of buttermilk if it's too thick. The sauce should be tangy, creamy, and just spicy enough to make your taste buds tingle. For best results, use the sauce immediately on sliders, but it will keep in the refrigerator for up to 5 days in an airtight container.
Pro Tips For Making Arby'S Buffalo Chicken Slider Sauce
- Melt Butter Slowly: Whisk the unsalted butter into the sauce off the heat—just a tablespoon at a time—until it’s fully incorporated. I learned this the hard way: dumping cold butter in too fast creates clumps that never dissolve, no matter how much you stir. The sauce should look glossy, not lumpy.
- Use Real Buttermilk: Skip the powdered stuff. Real buttermilk adds tang and creaminess that powder can’t replicate. If you’re in a pinch, mix 1 tablespoon lemon juice or vinegar into regular milk and let it sit for 5 minutes—it’s not identical, but it’s better than the chalky texture you get from powder.
- Balance the Heat: Start with half the hot sauce called for, taste, then add the rest. Buffalo sauce is all about heat-to-tang balance, and store-bought brands vary wildly. If it’s too fiery, a splash of vinegar or a pinch of sugar (yes, really) can mellow it out without killing the flavor.
- Strain the Garlic: Crush the garlic powder into the sauce with the back of a spoon instead of just sprinkling it in. This breaks up clumps and ensures every bite gets that subtle garlic punch. I was skeptical until I tried it—now I can’t imagine doing it any other way.
Perfect pairings for these flavors
Slider Sauce Uses
This sauce is a game-changer for Arby's-style Buffalo Chicken Sliders—just drizzle 1-2 tablespoons over each slider before serving. The creamy, tangy profile clings perfectly to the chicken, keeping every bite flavorful.
For extra authenticity, brush a thin layer on the toasted slider buns before assembling to add that signature sticky texture. 🌟
Wing Sauce Adaptation
Use this sauce as a dipping sauce or glaze for wings by thinning it slightly with 1-2 teaspoons of water per ½ cup sauce. Toss baked or fried wings in the sauce and broil for 2-3 minutes to create a glossy, caramelized coating.
The heat from the oven intensifies the flavors, making it perfect for spicy wing lovers.
Salad Dressing Twist
Dilute ½ cup sauce with ¼ cup ranch dressing for a spicy ranch that elevates Caesar salads or crisp greens. The tangy-buttermilk base cuts through rich toppings like crispy chicken or bacon, while the heat adds excitement.
Store the dressing in an airtight container for up to 3 days in the fridge.
Dipping Sauce Pairings
Serve this sauce alongside mozzarella sticks, onion rings, or fries for a bold dipping experience. The creamy texture contrasts beautifully with crispy foods, while the heat keeps things exciting. For a sweet-spicy balance, drizzle over cinnamon-sugar coated chicken tenders—trust me, it’s a crowd-pleaser! 🔥
Breakfast Boost
Add a spoonful to scrambled eggs or pancakes for a savory breakfast twist. The tangy heat balances sweet maple syrup, and the buttermilk base adds richness. I love drizzling it over biscuits and gravy or even avocado toast for a restaurant-worthy morning meal.
Storage and Reuse
Leftovers keep well in an airtight container for up to 5 days in the fridge. Thin with a splash of milk or water if it thickens, then reheat gently over low heat until smooth.
Freeze portions in ice cube trays for easy single-use servings—just thaw in the fridge overnight before using. 💫
Nutrition facts
Frequently asked questions
Can I use regular milk instead of buttermilk?
No, buttermilk is essential for that signature tangy flavor. For a quick substitute, mix ½ cup milk with 1 tablespoon lemon juice or vinegar, then let it sit for 10 minutes to curdle. This mimics buttermilk's acidity, which balances the heat in the sauce.
How do I adjust the heat level?
Start with the recipe as written, then taste and adjust. For milder heat, reduce hot sauce by 1 tablespoon. For extra spice, add ½ teaspoon cayenne pepper or an extra 1 tablespoon hot sauce. Always add heat gradually—you can't remove it once it's in!
Why did my sauce separate?
Separation happens when the sauce cools too quickly or if the buttermilk curdles from high heat. To fix it, whisk in 1 tablespoon cold butter or 1 teaspoon cornstarch mixed with water while warming the sauce over low heat for 1-2 minutes. Stir constantly until smooth. Prevention tip: Simmer on low heat and avoid rapid temperature changes.
Can I make this sauce ahead of time?
Yes! Store it in an airtight container in the fridge for up to 5 days. For best flavor, let it sit at room temperature for 10 minutes before using. The sauce actually improves after chilling—it develops deeper tanginess. Reheat gently over low heat, stirring constantly to maintain creaminess.
What's the best way to serve this sauce?
Drizzle 1-2 tablespoons over Arby's-style sliders or use as a dipping sauce for wings, fries, or mozzarella sticks. For extra authenticity, brush a thin layer on toasted slider buns before assembling. The sauce's clingy texture makes it perfect for any finger food!