This Parmesan Vinaigrette does more than dress a salad. It elevates and enhances countless dishes with bold, balanced flavor.

Homemade dressings just make sense. They’re fresh, healthy, and arguably less expensive. They’re definitely on top in the deliciousness department. Plus, dressings can be customized according to what you have on hand, making it easy to create a variety for large gatherings. I learned this firsthand one Fourth of July when I made five different dressings for a backyard BBQ. I poured them into nice glass bottles, labeled each one, and set them out for everyone to mix and match with their salads, grilled veggies, and even burgers. It was a hit—people loved having options, and it turned a simple meal into something special.
This Parmesan vinaigrette in particular always gets rave reviews. It’s a light, tangy dressing with a perfect balance of flavors. You get a hit of sharp, salty Parmesan, the zest of garlic, and the aromatic sharpness of Dijon mustard. You’ll be drizzling it on more than just green salads. I love it in potato salad, pasta salads, or as a dip for charcuterie boards. It also makes an excellent drizzle for roasted or steamed vegetables (yes, please!) and even seafood.
Is This Parmesan Vinaigrette Healthy?
Overall, this Parmesan vinaigrette is a reasonably healthy dressing. It’s not only free of additives and preservatives, but it also includes heart-healthy fats from olive oil and some protein and calcium from the Parmesan cheese. However, it’s also high in fat and calories, so moderation is key.
If you’re watching your sodium intake, feel free to omit the salt. The other ingredients have more than enough flavor.
Vegan Parmesan cheese blocks are becoming more readily available. Someone has the science down pat because I, for one, can’t tell the difference in texture or flavor. That’s all you’ll need to make this recipe suitable for vegans or those who are lactose intolerant.

What Is A Vinaigrette?
A vinaigrette is more than just oil and vinegar mixed together. It’s a balanced, flavorful dressing created through emulsification, where the ingredients blend into a smooth, cohesive mixture. Since oil and vinegar naturally separate, vigorous whisking or blending, especially with an emulsifier like mustard or a stabilizer like garlic, helps them combine properly. This process enhances both texture and taste, ensuring every bite is well-rounded rather than a sharp contrast of oil and acid.
A classic vinaigrette typically follows a ratio of three parts oil to one part vinegar, but this can be adjusted based on taste and the dish it’s complementing. There are countless ways to customize it by swapping in different oils, vinegars, and seasonings. Olive oil and balsamic vinegar create a rich, slightly sweet dressing, while avocado oil and apple cider vinegar offer a lighter, tangy option. Other additions, such as capers or citrus juice, can introduce new layers of flavor.
Homemade vinaigrette is a simple way to elevate any salad or dish, and the difference in freshness is undeniable. A store-bought version often contains preservatives, added sugars, or artificial flavors, while a homemade one gives you full control over the ingredients. With just a few minutes of effort, you can create a dressing that tastes better, is healthier, and can be customized to suit your preferences.

How Do I Store Leftovers?
This Parmesan vinaigrette dressing should be used within 5 days. Keep it sealed and in the fridge. A small flip-top bottle works great. You need a glass container with a good seal so that you can give it a good shake each time you use it.

Serving Suggestions
This Parmesan vinaigrette is a wonderful dressing for any green or pasta salad. I love serving it on this Caesar Pasta Salad and substituting it for the dressing on this simple Chopped Salad. This hearty Mediterranean Artichoke Salad already has a lot going on, but I love this Parmesan vinaigrette on it. One of my best brunch friends won’t eat this Chicken Cobb Salad without this Parmesan vinaigrette, and I once also served it (to great applause) on these Instant-Pot Green Beans. Hey, don’t knock it til you try it!


Ingredients
- 1/2 cup extra-virgin olive oil
- 1/4 cup white wine vinegar
- 1/2 cup grated Parmesan cheese
- 1 clove garlic minced
- 1/2 teaspoon Dijon mustard
- 1/4 teaspoon salt
- 1/4 teaspoon freshly ground black pepper
Instructions
- Combine olive oil, white wine vinegar, grated Parmesan cheese, minced garlic, Dijon mustard, salt, and black pepper in a bowl.

- Whisk the ingredients together until well blended and the cheese is fully incorporated.

- Transfer the vinaigrette to a jar or bottle, and store in the refrigerator. Shake well before each use.

Nutrition Info:
Nutrition information are estimates only and may vary based on the specific brands, ingredients, and portion sizes you use. This data is provided for informational purposes only.


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