Sauces & Condiments
Alton Brown's blue cheese dressing recipe delivers that perfect balance of tangy sharpness and velvety creaminess that elevates every dish it touches. The secret lies in a precise emulsification technique that keeps the dressing silky smooth without breaking, even after sitting for hours.
I’ve tested countless variations, and this one consistently delivers the rich, complex flavor that makes blue cheese dressing a crowd favorite.
What sets this recipe apart is the careful ratio of buttermilk to mayonnaise, which creates the ideal texture—thick enough to coat salads generously but light enough to drizzle. Alton Brown’s method ensures the dressing stays stable, so you won’t end up with a separated mess.
The blue cheese crumbles dissolve into a luscious, slightly grainy texture that adds depth without overpowering the other ingredients.
This dressing transforms simple salads into gourmet meals, works as a bold dip for crudités, and even enhances appetizers like chicken wings or buffalo cauliflower bites. The tangy, umami-rich flavor pairs beautifully with crisp greens, roasted vegetables, or even grilled meats. Once you try this version, store-bought will never compare.
The beauty of this recipe is its versatility—you can customize it with a splash of wine, fresh herbs, or toasted nuts for added texture. Store it in the fridge for up to a week, and trust me, you’ll find yourself reaching for it again and again.
Let’s make dressing that’s as impressive as it is delicious.
Ingredients for alton brown blue cheese dressing
Nine simple ingredients create Alton Brown's signature creamy, tangy blue cheese dressing.
| Ingredient | Amount | Notes |
|---|---|---|
| Blue Cheese Crumbles 🧀 | 1 cup | High-quality, crumbled by hand |
| Mayonnaise 🥫 | 1 cup | Duck egg preferred for richness |
| Buttermilk 🥛 | ½ cup | Full-fat for best texture |
| Extra-Virgin Olive Oil 🫒 | ¼ cup | Fruity, not bitter |
| Fresh Lemon Juice 🍋 | 2 tbsp | Freshly squeezed |
| Dijon Mustard 🍯 | 1 tbsp | Mild variety preferred |
| Shallots 🧅 | 2 whole | Finely minced, not chopped |
| Fresh Chives 🌿 | 2 tbsp | Chopped, for garnish |
| Kosher Salt 🧂 | ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ¼ tsp | Freshly cracked |
The blue cheese makes or breaks this dressing. Grab a wedge from the deli counter—pre-crumbled stuff lacks texture. I always buy St. Agur blue cheese from Whole Foods if I'm feeling fancy, but the regular grocery store brand works fine. Look for cheese that's moist but not oily—it should crumble easily between your fingers. The shallots? Fresh is key—jarred ones taste flat. If you can't find shallots, substitute 1 tbsp finely minced red onion, but you'll taste the difference.
No buttermilk? Mix 0.5 cup milk with 0.5 tsp vinegar, let sit 5 minutes. Duck egg mayo is ideal, but regular mayo works in a pinch. The Dijon mustard adds depth—skip it only if you're sensitive to tang. For extra richness, stir in 1 tbsp sour cream at the end. Want more complexity? Add 1 tsp white wine vinegar or a splash of dry sherry. The olive oil should be fruity, not peppery—California extra-virgin brands are my go-to. If you're out, avocado oil works too.
This dressing keeps beautifully—1 week in the fridge sealed in a jar. Give it a quick whisk before each use to re-emulsify. For leftovers, store the blue cheese separately if you're sensitive to texture changes. Freezes for 3 months if you portion it into ice cube trays first. Garnish with fresh chives right before serving—they add a bright pop of color and freshness. Double the batch if you're hosting; it disappears fast.
Why You'll Love This Recipe
- Here’s what sold me: that bright lemon cut through the richness of the blue cheese like a knife through butter. The olive oil ties it all together, giving it this silky, almost luxurious mouthfeel. It’s not sweet or overly creamy—it’s bold, briny, and just sharp enough to make you reach for another bite.
- Four-Ingredient Magic: That’s it—just mayo, buttermilk, lemon juice, and blue cheese. No fancy techniques, no measuring cups to stress over. I’ll be real: the first time I made this, I nearly skipped the lemon juice, thinking it was optional. Big mistake. But honestly? Once you’ve got those crumbles folded in, it’s all about letting the tangy-salty blue cheese shine.
- Tangy-Salty Bliss: Here’s what sold me: that bright lemon cut through the richness of the blue cheese like a knife through butter. The olive oil ties it all together, giving it this silky, almost luxurious mouthfeel. It’s not sweet or overly creamy—it’s bold, briny, and just sharp enough to make you reach for another bite.
- Wings & Beyond: Between us, this isn’t just for salads. Drizzle it over crispy fried chicken, toss it with roasted Brussels sprouts, or slather it on a grilled cheese. I’ve even used it as a dip for pita chips when I’m too lazy to make anything else. It’s my go-to for game day, potlucks, or when I’m craving something fancy without the fuss.
Step-by-step instructions for Alton Brown's blue cheese dressing
This dressing balances rich blue cheese with bright tang—here's how to make it perfectly every time.
Finely Mince the Shallots
Start by peeling the 2 whole shallots and cutting them into quarters lengthwise. Place them on a cutting board and use the flat side of your chef's knife to press down firmly, creating a grid pattern. This technique gives you perfectly minced shallots without a food processor. The result should be tiny, even pieces that will dissolve into the dressing rather than create texture.
I like to do this by hand because it gives me more control over the size. If you prefer using a food processor, pulse the shallots until they're as finely minced as possible—think "almost paste" rather than "chopped." The goal is to create a smooth, uniform base that won't overpower the other flavors. Set the minced shallots aside in a small bowl.
Whisk Together the Creamy Base
In a medium mixing bowl, combine the 1 cup mayonnaise, 0.5 cup buttermilk, and 1 cup blue cheese crumbles. Use a whisk to gently fold everything together until the blue cheese is fully incorporated and the mixture is smooth. Don't overmix—just enough to combine. The buttermilk will help create that signature tangy balance while keeping the dressing creamy.
Here's the thing—blue cheese can vary in moisture content. If your mixture looks too thick, add 1 tablespoon of the 0.25 cup extra-virgin olive oil to loosen it. You want a consistency that's thick enough to cling to greens or chicken, but still pourable. The dressing should coat the back of a spoon with a smooth, velvety texture. This is your base, so take your time getting it just right.
Add Flavor Layers with Acid and Mustard
To the mayonnaise mixture, add the 2 tablespoons fresh lemon juice, 1 tablespoon Dijon mustard, and the finely minced shallots. Whisk everything together until fully combined. The lemon juice brightens the richness of the blue cheese and mayonnaise, while the Dijon mustard adds depth without overpowering. The shallots will mellow out during mixing, creating a subtle onion flavor rather than a sharp bite.
Taste the mixture at this stage. You should notice the blue cheese's tangy, funky character coming through, but it shouldn't be overpowering. If it needs more brightness, add another teaspoon of lemon juice. If it needs more richness, add another tablespoon of olive oil. The goal is balance—creamy with a punch of flavor, not one-dimensional.
Season and Finish with Garnish
Add the 0.5 teaspoon kosher salt and 0.25 teaspoon black pepper to the dressing. Whisk everything together until the seasoning is fully distributed. Taste again and adjust if needed—you might need a tiny bit more salt to bring out all the flavors, especially if you used a particularly salty blue cheese. The pepper should add just a hint of heat to complement the richness.
Finally, stir in the 2 tablespoons chopped fresh chives. These add a fresh, herbal note that cuts through the creaminess. The chives should be evenly distributed throughout the dressing. For the best presentation, reserve a small amount of chives to sprinkle on top just before serving. This dressing keeps well in the refrigerator for up to 5 days, so make a batch—you'll want leftovers for salads, dips, and more.
Pro Tips For Making Alton Brown Blue Cheese Dressing
- Whisk Slow and Steady: Blue cheese dressing separates like a bad relationship when you rush it. Start by whisking the mayo and buttermilk together gently—think "paint mixing," not "whipping a soufflé." Once fully combined, add the blue cheese in stages, letting each spoonful dissolve before adding more. This avoids clumps and keeps the texture silky.
- Use Cold Buttermilk: I learned this the hard way—room-temperature buttermilk curdles faster than you can say "dressing disaster." Grab it straight from the fridge, even if it’s thick like yogurt. The cold fat in the buttermilk emulsifies better with the mayo, and the dressing stays smooth longer. No excuses for skipping this.
- Salt the Blue Cheese: Blue cheese crumbles vary wildly in saltiness, and underseasoned dressing tastes bland. Sprinkle a pinch of flaky salt (or ¼ teaspoon table salt) directly over the crumbles before whisking them into the mix. This guarantees the tang cuts through the richness without relying on hope.
- Lemon Juice Last: Add the lemon juice after everything else is fully emulsified—otherwise, it can break the mayo’s hold on the buttermilk. A splash of fresh lemon brightens the dressing, but timing matters: whisk it in just before serving, or the acid will mellow out and weaken the flavor. Save it for the end.
Storing and reheating your alton brown blue cheese dressing
Fridge Storage Tips
Transfer your blue cheese dressing to an airtight glass jar—I love Le Parfait 16-ounce jars for their tight seals. Store it in the fridge at 40°F or below for up to 7 days.
The dressing actually improves overnight as flavors meld, so making it ahead is a game-changer. Give it a quick whisk before serving to restore that silky texture. 🥫
Freezing for Later
For long-term storage, portion the dressing into 1-ounce ice cube trays—this makes it easy to thaw just what you need. Once frozen, transfer the cubes to a ziplock freezer bag and store for up to 3 months.
Thaw overnight in the fridge, then whisk vigorously to re-emulsify. If separation occurs, stir in 1 teaspoon of lemon juice to restore creaminess.
Reviving Stale Dressing
If your dressing has separated after sitting too long, don’t toss it! Whisk in 1 tablespoon of buttermilk and 1 teaspoon of Dijon mustard to re-emulsify. For extra richness, add 1 teaspoon of olive oil.
The acidity in the buttermilk helps bind the dressing back together. Taste and adjust seasoning—it’ll come back to life like new. 💡
Garnish Freshness
Always add fresh chives or parsley just before serving to keep the dressing vibrant. The herbs brighten the flavor and add a pop of color. If you’re using the dressing as a dip, sprinkle extra chives on top for an elegant finish.
For a smoky twist, add crumbled bacon or toasted walnuts right before serving.
Portion Control
Use small ramekins or shot glasses for individual servings—this prevents waste and keeps the dressing fresh longer. Store portions in the fridge and grab them as needed for salads, dips, or appetizers.
Label containers with the date to track freshness. A little goes a long way, so resist the urge to over-portion! 📅
Reheating Methods
If you prefer your dressing slightly warmed, gently heat it in a small saucepan over low heat for 1-2 minutes, stirring constantly. Avoid high heat—it can cause the dressing to separate.
For a quick fix, microwave it on 50% power for 10 seconds, then whisk vigorously. Always taste and adjust seasoning after reheating, as flavors can mellow out. 🔥
Nutrition facts
Frequently asked questions
Why does my blue cheese dressing separate?
Separation usually happens when the emulsification breaks down, often from overmixing or temperature changes. The key is to whisk gently and keep ingredients at room temperature before combining. If it separates, whisk in 1 tablespoon of buttermilk and 1 teaspoon of Dijon mustard to restore the creamy texture. For prevention, add ingredients slowly to the mayo mixture while whisking continuously.
Can I make this dressing without buttermilk?
Yes! Substitute with 0.5 cup milk plus 0.5 teaspoon vinegar, letting it sit for 5 minutes to curdle. For a richer version, use 0.5 cup plain yogurt instead. The acidity is crucial for balancing the blue cheese's funk, so don't skip it entirely. If you're lactose intolerant, try coconut milk yogurt for a dairy-free option.
What's the best way to use leftover dressing?
This versatile dressing works as a dip for crudités, chicken wings, or pretzels, a salad topper, or even a sandwich spread. For extra flair, drizzle it over grilled steaks or roasted Brussels sprouts. Store leftovers in an airtight container for up to 5 days—the flavors deepen overnight, making it even more complex.
How can I make this dressing spicier?
Add 0.5 teaspoon of smoked paprika or 0.25 teaspoon of cayenne pepper for heat. For a smoky kick, stir in 1 tablespoon of chipotle in adobo sauce (adjust to taste). If you prefer a sweeter heat, try 1 teaspoon of honey or maple syrup balanced with 0.25 teaspoon of red pepper flakes. Always taste as you go!
What type of blue cheese works best?
Look for St. Agur or Gorgonzola Dolce for the creamiest texture, but any good-quality blue cheese works. Avoid pre-shredded cheese—it contains anti-caking agents that prevent proper emulsification. Freshly crumbled cheese dissolves better and adds that signature grainy texture. If your cheese is too dry, add 1 teaspoon of water to help it blend smoothly.