Sauces & Condiments
This basic blue cheese dressing recipe delivers the perfect balance of tangy, creamy richness that elevates any dish. The secret lies in blending sharp blue cheese with buttermilk and a touch of vinegar, creating a velvety sauce that's bold yet versatile.
I developed this recipe after years of testing—it never fails to add depth to salads, dips, or even as a topping for burgers or steak.
The foundation of great blue cheese dressing is simplicity: just five ingredients come together in minutes. Buttermilk tenderizes the cheese while vinegar brightens the flavor, and a slow whisking technique ensures a smooth, lump-free texture.
The result is a dressing that's rich enough to stand alone but balanced enough to complement any dish.
What you'll achieve is a creamy, tangy sauce with pockets of crumbly blue cheese throughout—each bite delivers that signature funky, umami punch. This dressing holds up well in the fridge for up to a week, making it perfect for meal prep.
Whether you're drizzling it over a crisp winter salad or using it as a dip for veggies, it's a game-changer for any table.
For extra versatility, adjust the thickness by adding more oil or thinning with a splash of water. The possibilities are endless—pair it with apples and walnuts for a classic combo or use it as a marinade for chicken.
Let's get started on this foolproof recipe that will become your go-to dressing.
Ingredients for basic blue cheese dressing
Five simple ingredients transform into a velvety dressing with bold tang and creamy richness.
| Ingredient | Amount | Notes |
|---|---|---|
| Blue Cheese 🧀 | 1 cup | Sharp variety, crumbled |
| Buttermilk 🥛 | ½ cup | Full-fat for creaminess |
| White Vinegar 🍶 | 2 tbsp | Or apple cider vinegar |
| Extra-Virgin Olive Oil 🫒 | ½ cup | High quality, fruity |
| Salt 🧂 | ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ¼ tsp | Freshly cracked |
| Garlic Clove 🧄 | 1 whole | Optional, minced |
The blue cheese is non-negotiable—Gorgonzola or Stilton work best for that signature funk. Whole Foods or specialty cheese shops carry the sharpest varieties, but any well-aged blue cheese will do. Buttermilk adds the perfect tang, but if you're fresh out, sour cream thinned with milk works in a pinch. The olive oil should be extra-virgin—cheap oil will make the dressing taste flat. For extra depth, add a minced garlic clove, but it's optional since this recipe is already packed with flavor.
No buttermilk? Plain yogurt or sour cream works at the same quantity, but you may need to add a splash of milk to thin it out. Vinegar substitutes? Lemon juice or white wine both add brightness, though vinegar's sharpness is ideal. Short on olive oil? Avocado oil has a neutral taste that won't overpower. The garlic is truly optional, but if you love it, add it—just don't skip the pepper. Freshly cracked black pepper adds a subtle heat that balances the richness perfectly.
This dressing keeps beautifully in an airtight jar for up to 7 days in the fridge. For extra shelf life, press plastic wrap directly onto the surface to prevent a skin from forming. If it thickens over time, simply whisk in a splash of water or milk to restore the perfect consistency. Portion into small containers for easy meal prep—it's perfect for drizzling over salads, dipping veggies, or even using as a marinade for chicken.
Why You'll Love This Recipe
- No Whisk Required: I swear, this dressing comes together with zero fuss—just crumble the blue cheese into buttermilk, stir until it softens, then drizzle in the olive oil. No blender, no straining, no stress.
- Tangy Creamy Magic: That first bite of buttermilk’s cool richness cutting through the sharp blue cheese? It’s like a flavor hug. The vinegar just adds this bright, unexpected punch that makes it ridiculously addictive.
- Salad Sidekick: Drizzle it over crisp greens for a fancy lunch, toss it with roasted veggies for dinner, or even use it as a dip for warm flatbread. It’s my go-to for when I need something that feels special but takes zero effort.
- Makes More Than You Need: Honestly, I always double the batch because it keeps perfectly in the fridge for a week—great for when I’m prepping meals or just lazy. The leftovers go hard on tacos or as a quick sandwich spread.
Step-by-step instructions for blue cheese dressing
Here's how to balance sharp tang with velvety richness in this crowd-pleasing classic.
Crumble the Blue Cheese
Place the 1 cup Blue Cheese in a medium bowl and use your fingers to break it into small, pea-sized crumbles. The sharper the blue cheese, the more pronounced the flavor will be in the finished dressing. Avoid pulverizing it completely—small chunks create delightful textural contrast. If your cheese is particularly hard, let it sit at room temperature for 10 minutes first to soften slightly.
I like to work quickly here to prevent the cheese from releasing too much moisture. The goal is to distribute those crumbles evenly throughout the dressing, so don't worry about achieving perfect uniformity at this stage. Just get it broken down into bite-sized pieces that will dissolve smoothly when combined with the other ingredients.
Whisk in Buttermilk and Vinegar
Add the 0.5 cup Buttermilk and 2 tbsp White Vinegar to the bowl with the crumbled blue cheese. Using a whisk, combine these ingredients until fully incorporated—this should take about 30 seconds of steady whisking. The buttermilk provides that signature tangy creaminess, while the vinegar cuts through the richness, creating the dressing's signature balance.
Here's the thing—don't rush this step. You want the buttermilk to begin breaking down the cheese slightly, creating a smooth emulsion. If you see any large cheese chunks refusing to blend, press them gently against the side of the bowl with the back of your spoon to encourage them to disperse. This is where the dressing starts to come together, so take your time.
Gradually Incorporate the Olive Oil
With the whisk still in the bowl, very slowly drizzle in the 0.5 cup Extra-Virgin Olive Oil while continuing to whisk vigorously. This gradual addition is crucial—adding the oil too quickly will cause the dressing to separate. You're looking to create an emulsion where the oil and liquid ingredients blend smoothly, creating that signature creamy texture.
Whisk for another 1-2 minutes until the dressing thickens noticeably. It should coat the back of your spoon and hold its shape when drizzled. If you find the dressing is still too thin after whisking, add 1 teaspoon at a time of additional olive oil until you reach your desired consistency. The key is patience—this is where the dressing transforms from a simple mixture into something truly special.
Season and Adjust
Add the 0.5 tsp Salt, 0.25 tsp Black Pepper, and the minced 1 whole Garlic Clove (if using) to the dressing. Stir well to distribute these seasonings evenly. Taste the dressing at this point—it should be tangy, rich, and properly balanced. The garlic adds a subtle depth that complements the blue cheese beautifully, though it's completely optional if you prefer a more classic flavor profile.
If the dressing needs more acidity, add ½ teaspoon more white vinegar. For additional creaminess, incorporate 1-2 teaspoons more buttermilk. Remember, you can always adjust the dressing later, but it's better to err on the side of caution now. The dressing should be thick enough to coat the back of a spoon but still flow smoothly when drizzled. Let it rest for 5 minutes before tasting again—this allows all the flavors to meld properly.
Pro Tips For Making Basic Blue Cheese Dressing
- CRUSH THE CHEESE FIRST: Grab a fork or your fingers and break the blue cheese into rough chunks before mixing—this prevents clumps and lets the tangy flavor distribute evenly. I used to skip this, and my dressing always had little cheese rocks lurking at the bottom.
- WHISK THE BUTTERMILK: Give that buttermilk a quick whisk before adding it to the mix—this cuts down on lumps and makes the dressing silky smooth. I learned this after making a batch that looked like it had been blended with a blender full of gravel.
- SALT THE VINEGAR: Toss a pinch of salt into the white vinegar before mixing it in—it balances the sharpness and rounds out the flavor. My first few batches tasted too harsh until I realized the vinegar needed its own seasoning.
- EMULSIFY IN STAGES: Start with just 1 tablespoon of olive oil, whisking until the dressing thickens, then gradually add the rest—this keeps the dressing from breaking. I used to dump it all in at once, and half the time, it would split like a bad salad.
Health benefits of this basic blue cheese dressing
Protein Powerhouse
Blue cheese dressing delivers a surprising protein boost—about 6 grams per 2-tablespoon serving. This comes primarily from the blue cheese itself, which contains all nine essential amino acids your body needs for muscle repair and immune function.
The buttermilk adds another 1-2 grams per serving, making this dressing a more substantial protein source than most other salad toppings. 💪
Calcium and Bone Health
Just 2 tablespoons of this dressing provides about 10% of your daily calcium needs, thanks to the blue cheese and buttermilk. Calcium is essential for maintaining strong bones and teeth, and this dressing is an unexpected way to sneak in more of this crucial mineral.
The vinegar in the recipe also helps your body absorb the calcium more efficiently.
Probiotics for Gut Health
Buttermilk contains natural probiotics that support your digestive system. These beneficial bacteria help maintain a healthy gut microbiome, which is linked to improved digestion, better immunity, and even enhanced mood.
While the probiotic content is modest, it's an easy way to add these beneficial microbes to your diet when you're making this dressing.
Healthy Fats Balance
The dressing contains a mix of healthy fats from the olive oil and blue cheese.
These fats are essential for brain function and help your body absorb fat-soluble vitamins like A, D, E, and K. The extra-virgin olive oil provides heart-healthy monounsaturated fats, while the blue cheese contributes saturated fats in moderation.
This balance makes the dressing more satisfying and nutritious than many other creamy dressings.
Low-Calorie Option
For those watching calories, you can easily lighten this dressing by using low-fat buttermilk and reducing the olive oil to just 2 tablespoons. This version cuts calories by about 30% per serving while maintaining most of the flavor.
The vinegar and spices carry the tangy profile, so you won't sacrifice much taste when making this adjustment.
Rich in B Vitamins
Blue cheese is packed with B vitamins, particularly riboflavin (B2) and vitamin B12, which are crucial for energy metabolism and nerve function. A 2-tablespoon serving provides about 15% of your daily B12 needs, which is especially important for vegetarians and vegans who might be deficient.
These vitamins help convert food into energy and support red blood cell production. ✨
Nutrition facts
Frequently asked questions
Can I make this blue cheese dressing without buttermilk?
For a 1:1 substitute, use plain yogurt or sour cream—just thin it slightly with a splash of milk if needed. If you're avoiding dairy entirely, try mixing ½ cup mayonnaise with ¼ cup milk for a similar texture. The key is maintaining that tangy base to balance the richness.
How do I fix separated dressing?
Simply whisk vigorously for 1-2 minutes—the emulsion will reform. If it still separates, add 1 teaspoon of vinegar or lemon juice and whisk again. For stubborn separations, mix in 1 teaspoon of Dijon mustard (it acts as a natural emulsifier) and whisk until smooth.
What's the best way to store leftover dressing?
Transfer to an airtight container and refrigerate for up to 7 days. Press plastic wrap directly on the surface to prevent a skin from forming. If it thickens, whisk in 1 teaspoon of water or milk to restore consistency. Freezing isn't recommended as it can alter the texture.
Can I use this dressing for cooking?
Yes! It makes an excellent marinade for chicken or pork—just reduce the olive oil to ¼ cup and add 1 teaspoon of honey for balance. For baked dishes, brush it on top of potatoes or cauliflower before roasting. The heat mellows the tang, creating a rich glaze. Always use within 24 hours if cooking with it.
Why does my dressing taste too strong?
This usually happens from too much vinegar or overly sharp blue cheese. Balance it by adding 1 teaspoon of honey or sugar to mellow the acidity. If the cheese flavor dominates, stir in 1 tablespoon of sour cream** to soften the intensity. Taste as you go—you can always adjust, but you can't take it back!