Was this page helpful?
Help improve this recipe for others.
Send this recipe to your inbox.
We'll email it straight to you - plus weekly cooking inspiration.
Ingredients
Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.
Base & Dairy
Acid & Sweetener
Southwest Seasoning
Fresh & Heat
Optional Add-ins
Method
Combine Base & Dairy
Whisk base
In a medium bowl, whisk together 1 cup mayonnaise and 1 cup sour cream until smooth and homogenous.
Gradually whisk in 1 cup buttermilk until the mixture reaches a pourable but creamy consistency. If you prefer thicker ranch, use 3/4 cup buttermilk; for thinner, add up to 1 1/4 cups.
Add Acid & Sweetness
Stir in 2 tablespoons fresh lime juice and 1 teaspoon honey until fully incorporated. Taste and adjust acidity or sweetness as desired.
Season with Southwest Spices
Add the southwest seasoning: 1 teaspoon chili powder, 1 teaspoon smoked paprika, 1 teaspoon ground cumin, 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon dried oregano, 1 teaspoon ground black pepper, and 1 teaspoon kosher salt. Whisk thoroughly to distribute the spices evenly.
Taste the dressing and adjust salt, pepper, or chili powder to your preference.
Fold in Fresh Ingredients & Heat
Fold in 1/4 cup finely chopped fresh cilantro and 2 thinly sliced green onions (white and green parts).
Add 1 finely minced jalapeño (seeded for milder heat, keep seeds for more kick). Mix until evenly distributed.
Optional Smoky Heat
If you want extra smoky heat, stir in 1 teaspoon minced chipotle in adobo and 1 teaspoon adobo sauce, or 1/4 teaspoon smoked cayenne or a few dashes of your favorite hot sauce. Mix well and taste, adding more sparingly to avoid overpowering the ranch.
Chill & Finish
Cover the bowl and refrigerate the ranch for at least 1 hour, preferably 2–4 hours, to allow the flavors to meld. Overnight is best for maximum flavor.
Before serving, stir the dressing, taste, and adjust seasoning with additional salt, lime juice, or a splash of buttermilk to reach desired consistency and brightness.
Serve chilled. Keeps in an airtight container in the refrigerator for up to 5 days; stir before each use.