I perfected an Olive Garden Salad Dressing Recipe and the unexpected ingredient explains why the restaurant version tastes so distinctive.

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I used to think Olive Garden’s dressing was just one of those restaurant mysteries, but after messing around I landed on something that actually makes people ask for seconds. My version leans on mayo and a good grating of Parmesan, and yeah it somehow captures that tang without feeling fake.

If you follow food blogs you know the hype, but this Copycat Olive Garden Dressing Recipe surprised even me. This Olive Garden Salad Dressing has that bright, slightly tangy punch that makes a plain salad sing, and I cant stop wondering what folks will say when they try it.

Ingredients

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Mayonnaise: rich in fats and calories, gives it’s creamy body and tang, tiny protein.
Extra virgin olive oil: mostly monounsaturated fats, vitamin E, fruity note and smoother mouthfeel.
Red wine vinegar: low calorie, sharp acidity that brightens flavors and cuts richness.
Parmesan cheese: salty umami, adds protein and calcium, boosts savory depth.
Dried Italian seasoning: mix of herbs, little nutrition, adds aroma and herbal complexity.
Sugar: tiny sweetness, adds balance, simple carbs so use sparingly.
Garlic powder: concentrated flavor, small carbs, gives that savory punch and aroma.

Ingredient Quantities

1/2 cup mayonnaise (real mayo, not Miracle Whip)

1/3 cup extra virgin olive oil

1/3 cup red wine vinegar (white wine vinegar works too if thats what you got)

2 tablespoons grated Parmesan cheese, fresh if you can

1 1/2 teaspoons dried Italian seasoning

1 teaspoon sugar

1/2 teaspoon garlic powder

1/2 teaspoon onion powder

1/2 teaspoon salt, or to taste

1/4 teaspoon freshly ground black pepper

2 to 3 tablespoons water to thin, more if needed

How to Make this

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1. In a medium bowl or blender jar combine 1/2 cup mayonnaise, 1/3 cup extra virgin olive oil and 1/3 cup red wine vinegar (white wine vinegar works too if thats what you got).

2. Add 2 tablespoons grated Parmesan cheese (fresh if you can), 1 1/2 teaspoons dried Italian seasoning, 1 teaspoon sugar, 1/2 teaspoon garlic powder, 1/2 teaspoon onion powder, 1/2 teaspoon salt and 1/4 teaspoon freshly ground black pepper.

3. Whisk vigorously until smooth and creamy, or blend for 20 to 30 seconds if using a blender or immersion blender to fully emulsify.

4. If you dont have a blender you can put everything in a jar with a tight lid and shake like crazy until blended.

5. Taste and adjust: add a pinch more salt if it tastes flat, a little more sugar if too tangy, or a splash more vinegar if you want extra zip.

6. To thin, stir in 2 to 3 tablespoons water a tablespoon at a time until you reach a pourable, salad dressing consistency; add more water if needed.

7. For best flavor let the dressing chill in the fridge at least 30 minutes so the flavors meld, though you can use it right away in a pinch.

8. Store in an airtight container in the fridge for up to one week, and give it a good stir or shake before each use because separation will happen.

Equipment Needed

1. Medium mixing bowl or blender jar for combining the ingredients
2. Measuring cups and measuring spoons for the mayo, oil, vinegar and spices
3. Whisk or immersion blender or regular blender to emulsify everything
4. Microplane or fine grater for fresh Parmesan
5. Airtight jar or bottle with a tight lid for shaking and storage
6. Rubber spatula or spoon to scrape and stir
7. Small tasting bowl or spoon so you can adjust seasoning as you go
8. Refrigerator to chill and store the dressing for up to a week

FAQ

Can I use Miracle Whip instead of mayonnaise? A: No, dont use Miracle Whip. It tastes sweeter and will throw off the balance. Use real mayo for the right creaminess. If you want it lighter try half mayo and half plain Greek yogurt.

How do I get the dressing to emulsify and not separate? A: Whisk vigorously or put everything in a jar, screw the lid on tight and shake hard for 30 seconds. Let it rest in the fridge for 15 to 30 minutes so the flavors meld and it thickens back up a bit.

Can I swap the red wine vinegar for something else? A: Yes, white wine vinegar works fine like the recipe says. You can also use a squeeze of lemon juice in a pinch but start with less and taste as you go since lemon is brighter.

I only have fresh garlic and fresh herbs, can I use those? A: Yep. Use about 1 small clove minced instead of the garlic powder, and 1 tablespoon chopped fresh Italian herbs instead of the dried Italian seasoning. Fresh will be punchier so taste and adjust salt.

How long will this keep in the fridge? A: Store in an airtight container for about 5 to 7 days. Stir or shake before serving since it may separate a bit. If it smells off toss it out.

The dressing is too thick or too sharp, how do I fix it? A: To thin, add 1 tablespoon water at a time up to 3 or more until you like the consistency. If it tastes too vinegary add a pinch more sugar or a little extra mayo. Adjust salt and pepper to finish.

Olive Garden Dressing Recipe Substitutions and Variations

Mayonnaise: swap 1:1 with plain Greek yogurt (same creaminess, tang) or sour cream for a richer taste; light mayo works too if you want less fat.
Extra virgin olive oil: use mild or light olive oil 1:1 to cut the peppery bite, or avocado oil 1:1 for a neutral flavor that wont overpower the dressing.
Red wine vinegar: white wine vinegar or apple cider vinegar 1:1 are straight swaps; lemon juice 1:1 gives a brighter, fresher note if thats what you prefer.
Parmesan cheese: Pecorino Romano for a sharper, saltier kick (use about 3/4 the amount) or grated Asiago for a milder, creamier alternative at about 1:1.

Pro Tips

1) Use freshly grated Parmesan, not the pre-shredded stuff; it blends smoother and adds a brighter, less chalky flavor.
2) If the dressing looks split or greasy, whisk in a teaspoon of Dijon mustard or an extra spoonful of mayo to bring it back together, or slowly stream in a tablespoon of warm water while whisking.
3) Let the ingredients sit at room temp for 10 minutes before mixing so they emulsify easier; if you want a silky finish use an immersion blender or regular blender for 20 to 30 seconds.
4) Thin with cold water a tablespoon at a time and taste after chilling, because the dressing firms up in the fridge; it actually tastes better after a few hours or overnight, youll see.

Olive Garden Dressing Recipe

Recipe by Tessa Jones

0.0 from 0 votes

I perfected an Olive Garden Salad Dressing Recipe and the unexpected ingredient explains why the restaurant version tastes so distinctive.

Servings

servings

Calories

188

kcal

Equipment: 1. Medium mixing bowl or blender jar for combining the ingredients
2. Measuring cups and measuring spoons for the mayo, oil, vinegar and spices
3. Whisk or immersion blender or regular blender to emulsify everything
4. Microplane or fine grater for fresh Parmesan
5. Airtight jar or bottle with a tight lid for shaking and storage
6. Rubber spatula or spoon to scrape and stir
7. Small tasting bowl or spoon so you can adjust seasoning as you go
8. Refrigerator to chill and store the dressing for up to a week

Ingredients

1/2 cup mayonnaise (real mayo, not Miracle Whip)
1/3 cup extra virgin olive oil
1/3 cup red wine vinegar (white wine vinegar works too if thats what you got)
2 tablespoons grated Parmesan cheese, fresh if you can
1 1/2 teaspoons dried Italian seasoning
1 teaspoon sugar
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon salt, or to taste
1/4 teaspoon freshly ground black pepper
2 to 3 tablespoons water to thin, more if needed

Directions

In a medium bowl or blender jar combine 1/2 cup mayonnaise, 1/3 cup extra virgin olive oil and 1/3 cup red wine vinegar (white wine vinegar works too if thats what you got).
Add 2 tablespoons grated Parmesan cheese (fresh if you can), 1 1/2 teaspoons dried Italian seasoning, 1 teaspoon sugar, 1/2 teaspoon garlic powder, 1/2 teaspoon onion powder, 1/2 teaspoon salt and 1/4 teaspoon freshly ground black pepper.
Whisk vigorously until smooth and creamy, or blend for 20 to 30 seconds if using a blender or immersion blender to fully emulsify.
If you dont have a blender you can put everything in a jar with a tight lid and shake like crazy until blended.
Taste and adjust: add a pinch more salt if it tastes flat, a little more sugar if too tangy, or a splash more vinegar if you want extra zip.
To thin, stir in 2 to 3 tablespoons water a tablespoon at a time until you reach a pourable, salad dressing consistency; add more water if needed.
For best flavor let the dressing chill in the fridge at least 30 minutes so the flavors meld, though you can use it right away in a pinch.
Store in an airtight container in the fridge for up to one week, and give it a good stir or shake before each use because separation will happen.

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.