Avocado Lime Ranch Dressing is a creamy, tangy dressing perfect for salads, dipping, or as a sauce for grilled proteins. Made with simple, fresh ingredients, this Chick-fil-A–inspired copycat is quick to prepare at home and yields a vibrant, smooth dressing with bright lime and avocado flavors.

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Why I Love This Recipe
Ranch lovers know the joy of a great dressing—on salads, as a dip for veggies or chips, or drizzled over pizza. This Avocado Lime Ranch quickly became my favorite twist on the classic. It’s inspired by the Chick-fil-A version but simplified: just a handful of fresh ingredients and a few minutes in the blender or food processor.
The avocado adds richness and creaminess, lime brings brightness, and a few seasonings round out the flavor. It’s versatile, easy to make, and fresher than store-bought alternatives.
Key Ingredients Needed to Make This Recipe

- Avocado: Use a ripe avocado for the creamiest texture and best flavor.
- Sour Cream: Adds tang and richness; Greek yogurt is a good substitute if you want a lighter option.
- Buttermilk: Thins the dressing while keeping it creamy and slightly tangy; adjust the amount to reach your desired consistency.
- Fresh Green Onion (Scallions): Provides a mild onion flavor and fresh bite—use both white and green parts for the best balance.
*See the recipe card below for the full ingredient list and measurements.

How to Make This Avocado Lime Ranch Sauce
This dressing is made in minutes using a food processor or blender. Combine the prepared ingredients, then blend until smooth. For a thicker dressing, pulse less; for a thinner, smoother pourable dressing, blend longer and add a splash more buttermilk.
After blending, taste and adjust salt, pepper, or lime juice as needed. Store in an airtight container in the refrigerator and use within one week.
What to Use this Chick-fil-A Copy Cat Dressing For
- Dress salads—this is its primary use and it adds great creaminess to mixed greens.
- Use as a dip for raw vegetables, chips, or crispy zucchini chips.
- Serve as a sauce for grilled or roasted chicken and steak.
- Swap it for mayonnaise in egg salad or chicken salad for extra flavor and a lighter profile.

Tools For This Recipe
A compact food processor or a blender will make this dressing quickly and evenly. A silicone spatula is handy for scraping the bowl to ensure all ingredients are incorporated. Store the dressing in a sealed jar or container to keep it fresh.
If you try this Avocado Lime Ranch Dressing, share your results or leave a review. I love seeing how people use it in different dishes.

Avocado Lime Ranch Dressing
Equipment
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food processor or blender
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spatula
Ingredients
- 1 large ripe avocado, sliced
- ½ cup sour cream
- ½ cup buttermilk
- 2 cloves garlic
- 2 tablespoons freshly squeezed lime juice
- 3-4 stalks green onion, chopped
- ½ teaspoon dried dill
- ½ teaspoon onion powder
- ½ teaspoon kosher salt
- ½ teaspoon ground black pepper
Instructions
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Prepare all ingredients and add them to the food processor or blender.
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Process or blend until the mixture is well combined and reaches your preferred consistency. Transfer to a sealed container and refrigerate. The dressing keeps up to one week.
Video
Notes
- Greek yogurt can be used instead of sour cream for a lighter option.
- To thin the dressing, add additional buttermilk a little at a time while processing.
- Store in a sealed container in the refrigerator for up to one week.
Nutrition
Nutrition figures are estimates. Please verify using your own calculations if needed.