Homemade Blue Cheese & Rosemary Mayo (Perfect for Burgers & More)
If you’re looking to level up your next burger night or bring bold flavor to your favorite sides, this blue cheese and rosemary mayo is the homemade spread you didn’t know you needed. Creamy, tangy, and filled with savory herb flavor, it’s a simple recipe that turns pantry staples into something truly special. Whether you’re slathering it on sourdough buns, dipping roasted potatoes, or adding it to a charcuterie board, this cozy, flavor-packed mayo is one you’ll come back to again and again.
Reader Summary
- Step-by-step instructions for making a creamy, stable blue cheese and rosemary mayo at home, plus one foolproof method to keep it from separating.
- Easy serving ideas and portion tips so you can use it on burgers, sandwiches, fries, roasted vegetables, or as a party dip.
- Common mistakes to avoid, including overpowering rosemary, grainy texture, and seasoning issues, along with quick fixes to save the sauce if something goes wrong.
- Clear answers about shelf life, safe egg or mayo substitutes, and simple variations to adjust saltiness, tang, or herb flavor.
If you love blue cheese like I do, you will also like The Ultimate Blue Cheese Sauce. It is perfect on top of chicken, steak, venison, or even lamb! If you are in the mood for more delicious sauce recipes for weeknight dinners, you might also try my chipotle sauce recipe (great for taco night!) or Homemade Sweet and Zesty BBQ Sauce Recipe for your next grilling session.
Sometimes It’s the Little Things
When I first started cooking more from scratch, I focused on the big things: baking bread, making soups, and preparing entire meals at home. What surprised me was how much impact the little things had.
A homemade spread, flavored butter, or dipping sauce can completely change a meal! It’s often those finishing touches that make dinner feel restaurant-worthy without much extra effort.
This rosemary blue cheese mayo is one of those recipes. It takes just a few minutes to stir together, but it adds SO much flavor to burgers, sandwiches, and even simple roasted potatoes. It’s become one of those recipes I make whenever I want to use up fresh rosemary from the garden or add something special to an otherwise ordinary meal.
Why You’ll Love This Rosemary Blue Cheese Mayo
If you’re a fan of bold flavors, this homemade rosemary blue cheese mayo is about to become a staple in your kitchen. It comes together in just minutes and delivers rich, savory flavor that pairs beautifully with a variety of dishes.
This recipe is:
- Ready in less than 10 minutes
- Made with simple ingredients
- Perfect for burgers, sandwiches, and wraps
- A delicious dipping sauce for fries and roasted potatoes
- Easy to customize to your taste
- Great for entertaining and charcuterie boards
The combination of creamy mayonnaise, tangy blue cheese, and fragrant rosemary creates a versatile condiment that tastes far more gourmet than the effort required to make it.
Ingredients for Blue Cheese and Rosemary Mayo
- Mayonnaise– Store Bought or Homemade
- Crumbled Blue Cheese– Pick Your Favorite Kind!
- Fresh Rosemary– Chopped (fresh rosemary is a MUST for this recipe. It will have a much more bold flavor)
- Red or White Wine Vinegar
- Garlic Powder– You can also use minced garlic
- Salt
- Sugar
- Ground Black Pepper
How to Make Blue Cheese and Rosemary Mayo
- In a food processor, small blender, or bowl, combine mayonnaise, blue cheese crumbles, vinegar, freshly chopped rosemary, garlic powder, salt, sugar, and black pepper. Mix until well blended.
- Chill for 15-30 minutes to let the flavors meld together or store in an airtight container for 3-4 days.
Homemade Blue Cheese & Rosemary Mayo (Perfect for Burgers & More)
Ingredients
- 1/4 cup mayonnaise
- 1 1/2 oz blue cheese room temperature
- 1 tsp red or white wine vinegar
- 1/2 tsp chopped fresh rosemary
- 1/4 tsp garlic powder
- 1 pinch salt
- 1 pich sugar
- black pepper to taste
Instructions
- Add all ingredients into a small bowl, blender, or food processor. Mix until well combined.
- Chill for 20-30 minutes and serve. Store in the refrigerator for up to 4 days in an airtight container.
A Homesteader’s Tip
One of my favorite ways to elevate simple meals is by keeping homemade sauces and spreads on hand. Whether it’s flavored butter, sourdough sandwich bread, or a quick homemade condiment like this rosemary blue cheese mayo, those small homemade touches can make an ordinary meal feel a little more elevated and unique.
This recipe is especially handy during grilling season when burgers, sandwiches, and roasted vegetables are on regular rotation around our table.
Ways to Use Blue Cheese and Rosemary Mayo
This mayo adds a pleasant herby flavor to burgers
This Blue Cheese and Rosemary Mayo is FANTASTIC with seasoned fries!
This sauce makes for an excellent topping for baked potatoes
Use it as a delicious spread for sandwiches! Bonus: Use homemade sourdough bread and toast it!
Use it this upcoming holiday season in your favorite charchuterie board spread!
Use it as a dip for your favorite veggies
The Secret to the Best Rosemary Blue Cheese Mayo
The key to making this recipe truly delicious is using quality ingredients. Because there are only a handful of ingredients in this spread, each one has a chance to shine.
Fresh rosemary provides a bright, woodsy flavor that dried rosemary simply can’t replicate. Likewise, choosing a good-quality blue cheese can make all the difference. A creamy blue cheese creates a smoother spread, while a more crumbly variety delivers stronger pockets of flavor throughout the mayonnaise.
I also recommend allowing the mayo to rest in the refrigerator for at least 30 minutes before serving. This gives the rosemary time to infuse the mayonnaise and allows the flavors to meld together beautifully.
Tips and Variations
- For a lighter version, simply use plain yogurt as the base instead of mayonnaise!
- Try other cheeses such as Gorgonzola or goat cheese
- Play with herbs. Great options are sage, thyme, chives, tarragon, or basil!
Frequently Asked Questions
What does rosemary blue cheese mayo taste like?
This mayo is rich, creamy, tangy, and savory. The blue cheese provides a bold flavor while the rosemary adds an earthy, aromatic note that balances the richness.
How long does homemade rosemary blue cheese mayo last?
Store it in an airtight container in the refrigerator for up to 5 to 7 days. Always use a clean spoon when serving to help maintain freshness.
Can I use dried rosemary instead of fresh rosemary?
Yes. If using dried rosemary, start with about one-third of the amount called for in the recipe since dried herbs are more concentrated in flavor than fresh herbs.
What type of blue cheese works best?
Any blue cheese variety will work. Gorgonzola tends to be milder and creamier, while traditional blue cheese crumbles provide a stronger flavor.
Can I make this mayo ahead of time?
Absolutely. In fact, making it a few hours ahead allows the rosemary and blue cheese flavors to meld together, resulting in an even better tasting spread.
Is this recipe keto-friendly?
Yes. Rosemary blue cheese mayo is naturally low in carbohydrates and can fit well into many low-carb and keto lifestyles.
What foods pair best with rosemary blue cheese mayo?
This condiment pairs particularly well with burgers, steak, grilled chicken, roasted potatoes, sweet potato fries, sandwiches, and fresh vegetables.
Can I use Greek yogurt instead of mayonnaise?
You can substitute part or all of the mayonnaise with plain Greek yogurt for a lighter version. The flavor will be tangier and less rich, but still delicious.
Can I freeze rosemary blue cheese mayo?
Freezing is not recommended. Mayonnaise-based sauces tend to separate when thawed, which can negatively affect texture.
Can I adjust the amount of blue cheese?
Of course. If you’re new to blue cheese, start with a smaller amount and add more to taste. If you’re a blue cheese lover, feel free to increase it for a bolder flavor!
In Closing
I hope this blue cheese and rosemary mayo brings a little extra flavor to your kitchen and inspires you to get creative with your condiments. If you give it a try, I’d love to hear how you used it—leave a comment below or tag me on social media so I can see your cozy creations! And if you enjoy simple, homemade recipes like this one, be sure to subscribe to our newsletter for more slow living inspiration, straight from our kitchen to yours!
XO, Bri
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