Blue Cheese Dressing Recipe Buttermilk: Tangy Creamy Depth With Herb Infusion

This buttermilk-based blue cheese dressing delivers creamy richness with bold, tangy depth that store-bought versions can’t match. The secret lies in balancing sharp blue cheese with cool buttermilk and fresh herbs.

Perfect for salads, wings, or as a vegetable dip, this sauce comes together in minutes and keeps in the fridge for up to a week. The texture is smooth yet chunky, with visible blue cheese crumbles throughout.

Ingredients for Blue Cheese Dressing Recipe Buttermilk

Ten ingredients balance sharp blue cheese with cool buttermilk and fresh herbs perfectly.

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The blue cheese is non-negotiable here—Maytag or Danish blue for that sharp, tangy bite. Whole Foods or a good cheese counter will have solid options. Buttermilk should be thick and slightly tangy; if it looks watery, grab another carton. Fresh herbs matter more than you think—farmers market chives and parsley have more punch than grocery store bunches that have been sitting too long.

No buttermilk? Whole milk plus 1 tbsp lemon juice or vinegar per cup works in a pinch (let it sit 5 minutes). Swap blue cheese for Gorgonzola or Roquefort if you prefer a different funk. The Worcestershire adds depth—Annie’s vegetarian version keeps it meat-free. Sour cream can be Greek yogurt, but the texture will be slightly thinner.

Keeps for 1 week in an airtight container in the fridge. The flavors meld and deepen over time, so making it a day ahead is ideal. Stir before using, as it will thicken slightly when chilled.

Step-by-Step Instructions for Blue Cheese Dressing

Here is the method. Straightforward, tested, and delivers a creamy dressing with robust flavor every time.

Step 1: Combine the Creamy Base

In a medium mixing bowl, whisk together the 1 cup Mayonnaise and 0.5 cup Sour Cream until completely smooth. I use a full-fat version of both for the richest texture—this ensures the dressing has that luxurious mouthfeel you expect from a classic blue cheese dressing.

Add the 0.75 cup Buttermilk gradually while continuing to whisk. The buttermilk will thin the mixture slightly and add a subtle tang. Stop when the mixture reaches a pourable but still thick consistency—it should coat the back of a spoon but not be runny.

Step 2: Incorporate the Blue Cheese and Seasonings

Gently fold in the 6 oz Blue Cheese crumbles using a silicone spatula. I prefer high-quality blue cheese with visible veins for maximum flavor impact. Press some of the larger crumbles against the side of the bowl to break them up slightly—this creates a mix of creamy and chunky textures.

Add the 1 tsp Worcestershire Sauce, 1 tbsp Lemon Juice, 1 clove Garlic Clove (minced), 0.5 tsp Salt, and 0.25 tsp Black Pepper. The Worcestershire adds depth, while the lemon juice brightens the rich flavors and balances the tang of the buttermilk.

Step 3: Add Fresh Herbs and Adjust Consistency

Stir in the 2 tbsp Fresh Chives and 2 tbsp Fresh Parsley, both finely chopped. These herbs add a fresh, oniony bite that complements the bold blue cheese. The parsley also adds a subtle earthiness and a pop of green color that makes the dressing visually appealing.

Check the consistency. If it’s too thick, add a splash more buttermilk, 1 tablespoon at a time, until it reaches your desired thickness. For a chunkier dressing, leave the cheese pieces larger; for a smoother version, mash some of the cheese into the mixture with the back of a spoon.

Step 4: Chill and Let Flavors Meld

Cover the bowl with plastic wrap and refrigerate for at least 30 minutes. This chilling time allows the flavors to meld together and the dressing to thicken slightly. I recommend 2 hours for optimal flavor development—the blue cheese will mellow slightly and distribute its sharpness evenly throughout.

Before serving, give the dressing a final stir. The texture should be creamy with visible flecks of blue cheese and herbs. If it has thickened too much in the fridge, thin it with a little more buttermilk until it’s pourable but still clings to salad greens or wings.

Dietary Considerations for This Dish

Keto-Friendly Options

This blue cheese dressing recipe buttermilk can fit a keto diet with minor tweaks. Replace sugar with erythritol or monk fruit sweetener if the recipe calls for any. Ensure your blue cheese is free of additives like starch or sugar, which some brands use as fillers.

Gluten-Free

Naturally gluten-free, this dressing relies on buttermilk, blue cheese, and herbs. However, check that your blue cheese and seasonings are certified gluten-free, as cross-contamination can occur during processing. Use a gluten-free thickener like xanthan gum if needed.

Allergen Considerations

This recipe contains dairy (buttermilk, blue cheese), so it’s unsuitable for those with lactose intolerance or a dairy allergy. For a dairy-free version, use coconut yogurt and vegan blue cheese. Always verify labels for hidden allergens like soy or nuts in pre-packaged ingredients.

Vegetarian Modifications

The traditional recipe is vegetarian, as it contains no meat. However, some blue cheeses use animal rennet in production. For a strictly vegetarian version, opt for vegetarian rennet-based blue cheese or a plant-based alternative.

Low-Sodium Options

Blue cheese is naturally high in sodium, but you can reduce it by rinsing crumbled blue cheese under cold water before use. Use low-sodium buttermilk and skip added salt. Fresh herbs and garlic can boost flavor without extra sodium.