Outback Steakhouse Copycat
·sauce

Outback Steakhouse Ranch

Outback Steakhouse ranch recipe delivers that signature creamy, herb-packed flavor that makes every meal better at this Australian-themed chain. This isn't your typical bottled ranch – Outback's version has a distinctive tang and richness that comes from their perfect blend of buttermilk, mayo, and a secret combination of herbs and spices. The sauce has become legendary among fans who find themselves asking for extra sides just to take home. What sets it apart is the balanced acidity that cuts through rich steaks and fried appetizers, plus that unmistakable garlic punch that lingers just right. Making this copycat version at home means you can enjoy that restaurant-quality ranch whenever you want, and it costs a fraction of what you'd pay for those tiny cups. Plus, you can control the consistency and adjust the flavors to your liking.

Prep
10 min
Cook
—
Total
10 min
Servings
8
Yield
about 1 cup
Difficulty
Easy
Equipment: Medium mixing bowl · Whisk · Measuring cups and spoons

Ingredients

mayonnaise — preferably Hellmann's1/2 cup
buttermilk1/4 cup
sour cream2 tablespoons
dried dill weed1 teaspoon
garlic powder1 teaspoon
onion powder1/2 teaspoon
dried parsley flakes1/2 teaspoon
salt1/4 teaspoon
black pepper — freshly ground1/4 teaspoon
paprika1/8 teaspoon
white vinegar1 teaspoon

Instructions

1
Combine base ingredients
In a medium bowl, whisk together the mayonnaise, buttermilk, and sour cream until completely smooth with no lumps. The mixture should be creamy and pale, similar to the consistency of heavy cream. This base provides the signature richness that makes Outback's ranch so addictive.
2
Add seasonings
Whisk in the dill, garlic powder, onion powder, parsley, salt, pepper, and paprika until evenly distributed. Make sure there are no clumps of spices floating on top. The mixture should smell intensely herbaceous and garlicky, just like when you open a fresh container at the restaurant.
3
Finish and rest
Stir in the white vinegar, which adds the essential tangy brightness that balances the richness. Transfer to a covered container and refrigerate for at least 30 minutes before serving. This resting time allows the dried herbs to rehydrate and the flavors to meld together, creating that authentic Outback taste. The ranch will thicken slightly as it chills.

Pro tips for authenticity

▸Use full-fat mayonnaise and sour cream for the richest, most authentic flavor – low-fat versions will taste thin and lack that signature creaminess.
▸If you can't find buttermilk, substitute with 1/4 cup regular milk mixed with 1/2 teaspoon lemon juice, let sit for 5 minutes.
▸Make this ranch up to 3 days ahead – the flavors actually improve over time as the herbs fully hydrate.
▸Don't skip the resting time in the fridge, as serving immediately will result in a thinner consistency and less developed flavor.
▸This ranch pairs perfectly with Outback's Bloomin' Onion, chicken tenders, or as a salad dressing.
▸For a thinner consistency perfect for salads, add an extra tablespoon of buttermilk and whisk until smooth.
Refrigerator
Store in an airtight container for up to 1 week
Freezer
Does not freeze well due to dairy content
Reheat
Serve cold, stir well before using as ingredients may separate slightly

Nutrition per serving

89
Calories
1g
Protein
2g
Carbs
9g
Fat
0g
Fiber
156mg
Sodium

How does it compare to the real thing?

This homemade version captures about 95% of Outback's signature ranch flavor, with the same creamy texture and herb-forward taste that makes the original so popular. The garlic punch and tangy finish are spot-on, though the restaurant version might have a slightly more complex flavor from commercial flavor enhancers. The consistency matches perfectly when properly chilled, and the color is identical – that classic pale ranch hue with visible herb flecks. Some tasters actually prefer this homemade version because you can taste the individual herbs more clearly, and it doesn't have the slightly artificial aftertaste that some commercial ranch dressings possess.

Frequently asked questions

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