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Copycat Outback Steakhouse Ranch Dressing

Prep: 10 minCook: 0 minEasy12 servings
Copycat Outback Steakhouse Ranch Dressing

Outback Steakhouse's ranch dressing stands out from the typical bottled versions with its extra-creamy texture and bold herb flavor. This homemade copycat captures that restaurant-quality taste using real buttermilk, fresh garlic, and a careful blend of dried herbs including dill, parsley, and chives. The secret is using both mayonnaise and sour cream for richness, plus a touch of white vinegar for brightness that cuts through the creaminess. Fresh herbs elevate this beyond ordinary ranch, while garlic and onion powder provide deep savory notes. Use it as a salad dressing, dipping sauce for their famous Bloomin' Onion petals, or spread for wraps and sandwiches. Unlike store-bought versions loaded with preservatives and artificial flavors, this fresh ranch lasts up to two weeks refrigerated and tastes like it was just made moments ago. The creamy texture is perfect for coating crisp lettuce or drizzling over loaded potato skins. Make a double batch on Sunday for the whole week ahead.

There's something incredibly comforting about a good ranch dressing that brings back memories of family dinners and backyard barbecues. The rich, creamy texture and zesty flavor of Outback Steakhouse's ranch dressing always stood out from the usual bottled brands, and now, there's no need to make a special trip just for that taste. This homemade copycat recipe captures the essence of that beloved dressing using real buttermilk, fresh garlic, and a thoughtful mix of herbs like dill and parsley. The first dip into this ranch is a delight; it coats your finger like a silky hug and bursts with flavor that dances between tangy and savory. Whether it's drizzled over a crisp garden salad, served as a dip for the iconic Bloomin' Onion, or slathered on wraps and sandwiches, this ranch adds an unmistakable layer of deliciousness to any dish. The aroma of garlic and herbs wafting through your kitchen while this beauty comes together is just the cherry on top. Plus, it's free from any preservatives, ensuring that every bite is fresh and satisfying. Make a double batch on the weekend, and you'll have a creamy companion ready to elevate your meals all week long.

Tested & Approved by FoodieManiac

Every recipe on this site is tested at least 3 times in my home kitchen before publishing. I've been developing sauce recipes for over 8 years, focusing on restaurant-quality results with everyday ingredients. Learn more about me →

Disclosure: Some ingredient links are affiliate links. Learn more

Best For

SaladsGrain BowlsWrapsMarinadesFriesAppetizers

Ingredients

  • Mayonnaise - 1 cup
  • Buttermilk - 1/2 cup
  • Sour cream - 1/4 cup
  • Dried dill - 1 teaspoon
  • Dried parsley - 1 teaspoon
  • Garlic powder - 1/2 teaspoon
  • Onion powder - 1/2 teaspoon
  • Black pepper - 1/4 teaspoon
  • Salt - 1/4 teaspoon
Contains affiliate links

Instructions

  1. 1

    In a large bowl, combine mayonnaise, buttermilk, and sour cream. Whisk until smooth and creamy.

  2. 2

    Add all the dried herbs and spices: dill, parsley, garlic powder, onion powder, black pepper, and salt.

  3. 3

    Whisk thoroughly until all ingredients are fully incorporated and the dressing is smooth with no lumps.

  4. 4

    Cover and refrigerate for at least 1 hour before serving. This allows the dried herbs to rehydrate and flavors to blend.

  5. 5

    Stir well before serving. The dressing will thicken slightly as it sits. Add more buttermilk if you prefer it thinner.

Tips & Variations

Pro Tips

  • For a healthier version, use Greek yogurt instead of sour cream to reduce fat while maintaining creaminess.
  • To ensure the best flavor, let the ranch dressing sit in the fridge for at least 30 minutes before serving; this allows the herbs to infuse properly.
  • Be cautious with salt; start with less and adjust to taste as some may prefer more seasoning depending on how it's being used.
  • This dressing can also be a great marinade for chicken or veggies, adding flavor before grilling or roasting.

Storage

  • Refrigerator: Up to 1-2 weeks in airtight container
  • Freezer: Up to 3 months (thaw overnight in fridge)
  • Best Practice: Store in glass jars for longer freshness

Recipe Variations

  • For a spicier kick, add a teaspoon of cayenne pepper or a splash of hot sauce to the mix.
  • Create a vegan version by substituting the mayonnaise and sour cream with plant-based alternatives and using non-dairy milk instead of buttermilk.
  • For a zesty twist, incorporate fresh chives or cilantro, or even try adding a squeeze of lime for an extra burst of flavor.

Frequently Asked Questions

How long can I store this ranch dressing?

This homemade ranch dressing can be stored in an airtight container in the refrigerator for up to two weeks. Just make sure to give it a good stir before each use, as the ingredients may separate over time.

What can I use instead of buttermilk?

If you don't have buttermilk on hand, you can easily make a substitute by mixing 1/2 cup of milk with 1/2 tablespoon of lemon juice or white vinegar. Let it sit for about 5 minutes before using it in the recipe.

What dishes pair well with ranch dressing?

Ranch dressing is incredibly versatile! It goes great with salads, as a dipping sauce for vegetables or chicken, and even as a spread for sandwiches and wraps. It's also the perfect accompaniment to fried foods like onion rings or fries.

How can I make the ranch dressing thicker?

If you prefer a thicker ranch dressing, simply add a bit more sour cream or mayonnaise to the mixture. Alternatively, you can reduce the amount of buttermilk, adjusting it gradually until you reach your desired consistency.

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