Outback Ranch Dressing Recipe

This Outback Steakhouse Copycat Ranch Dressing is thick, tangy, and loaded with herbs. Made with real mayo, buttermilk, and a lineup of pantry spices, it comes together with no cooking. So dang perfect for dipping, drizzling, dunking, and everything in between!

What Makes This Recipe Different

• This ranch is thick, creamy, and packed with real herb flavor — not that watery, one-dimensional stuff from a bottle. The combination of mayo, sour cream, and buttermilk gives it that rich, layered texture that clings to everything it touches, just like the real thing.
• The secret weapon here? Chicken bouillon powder (or MSG). It sounds unexpected, but it’s exactly what gives Outback’s ranch that deep, savory backbone that regular ranch just doesn’t have.
• I love how versatile this recipe is; you can pour it over chicken recipes, salads, or use it as a dip for game day snacks.

Cheryl’s Tested Notes Tips

• I discovered that the dried herbs need at least 1 hour in the fridge to fully bloom, and the flavors need time to come together. Leaving it overnight is the right move here, especially when I’m making it for a party or family dinner.
• I always whisk in the mayo and sour cream first, then gradually add the buttermilk. Doing this prevents the buttermilk from breaking and keeps the dressing silky and cohesive. If it ends up thicker than you like after chilling, thin it with a few extra drops of buttermilk until it hits your ideal thickness (only a teaspoon at a time).

Ingredient Notes

• Use full-fat mayo. This is not the place for light mayo or mayo alternatives. I find full-fat is what gives this dressing that thick, restaurant-quality body.
• Swap sour cream for Greek yogurt. It keeps the same creamy tang with a lighter profile. Use full-fat Greek yogurt for the best texture.
• Adjust buttermilk for consistency. Want it thinner for drizzling over salads? Add a splash more. Keeping it thicker for dipping? Cut back slightly. The buttermilk is your lever here!
• Chicken bouillon powder or MSG is optional but worth it. I think this adds a subtle savory depth that makes the dressing taste richer and very restaurant-style.

Serving Suggestions

• Your own Outback house salad. Throw together iceberg and romaine, cherry tomatoes, red onion, cucumber, shredded Colby jack, and croutons. Drizzle this dressing over it generously, and you’ve recreated the full restaurant experience at home.
• Buffalo wings or chicken tenders. Ranch as a dipping sauce is a religion, and this version is thick enough to coat every amazing bite. The cool, tangy creaminess against hot, crispy chicken is exactly I looove.
• Raw veggies. A classic one, too. Diced Carrots, celery, bell pepper strips, and cucumber slices, combined with the creamy herb flavor, make even the most boring veggie tray something people will actually eat (even my kids!).
• Cheese fries or potato wedges. Don’t overthink it; just do it. This dressing on hot, salty fries is massively incredible, and it’s exactly how Outback intended it to be used.

Storage & Make-Ahead

• Refrigerator: Store in a jar or airtight container for up to 1 week. Give it a good stir before each use since the ingredients can settle. If it’s too thick, whisk in a teaspoon of buttermilk at a time until it loosens back up.
• Make-Ahead: Make it the night before a party or meal prep day, and it’ll be even more flavorful when you serve it (I love it best like this!).

Recipe FAQs

1. Why does my ranch taste flat right after mixing? The dried herbs need time to rehydrate, and the flavors need time to meld. Give it at least 1 hour in the fridge, preferably overnight, and I guarantee it’ll taste like a completely different dressing.
2. Can I make this dairy-free? For sure — swap the buttermilk for unsweetened oat milk or almond milk with a teaspoon of apple cider vinegar stirred in (let it sit for 5 minutes to curdle slightly). Use a dairy-free sour cream in place of the regular sour cream. The flavor will be slightly lighter but still super good.
3. My dressing is too thick after chilling. What do I do? Whisk in extra buttermilk a teaspoon at a time until it reaches the consistency you want. It always thickens up in the fridge — trust me, that’s totally normal!

More Easy Condiment Recipes

• Texas Roadhouse Ranch Dressing
• Whipped Cottage Cheese (Sweet or Savory)
• Southwest Salad Dressing
• Homemade Buffalo Ranch Dressing
• Avocado Salad Dressing
• Creamy Dill Sauce for Salmon