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We have a favorite recipe for Homemade Ranch Dressing, but when it comes to Mexican dishes, Café Rio dressing is the ONLY way to go!

We’ve been on a QUEST to find the perfect Café Rio Cilantro Ranch Dressing and are happy the quest is over! We tested a dozen recipes comparing it to the real deal and the recipe we are sharing today is the one everyone voted the best.

This Cafe Rio dressing is DELICIOUS!! You’ll want this stuff with everything! We have it on our tacos, chips, quesadillas, salad—you name it!! 

SO glad we finally found the recipe that is most like the restaurants – plus, it comes together quick making it a monthly must-make.

Why we think you’ll love it:

  • Delicious! This dressing is practically drinkable, and is very flavorful.
  • Simple. It takes minutes to make and is the perfect addition to any meal.
  • The perfect topping. It’s great for so many dishes like salads, tacos, bowls, chips and more.
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  • 1 packet ranch dip dressing (or 3 tbsp)
  • 1 cup mayonnaise
  • 1 cup sour cream – plain greek yogurt can be used as well
  • 1 bunch cilantro
  • 2 teaspoons minced garlic – or 2 garlic cloves – they are even better and add more flavor.
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon chili powder
  • 2-3 tablespoons diced jalapenos, deseeded – keep the seeds if you want to add more heat.
  • 1/2 buttermilk (plus more if needed) – if you don’t have buttermilk, whole milk can be used or our Substitute Buttermilk recipe.
  • 2 tablespoons lime juice – fresh or from the bottle works
  • 3-4 tomatillos – fresh or canned both work.
  1. Blend all ingredients in the blender. Add milk until it’s the consistency you want (I did about ⅓ cup).

It’s that easy to make this cilantro ranch dressing!! But be warned: just try not to drink it all!

  • So many things to add it to! We love to use this Cafe Rio dressing on any salad, but also love it on these recipes: Chicken Tacos, Southwest Salad, Chicken Quesadillas, Loaded Nachos, and Homemade Tortillas.
  • Add more heat. For more spice, add more jalapeno or leave the seeds in.
  • Fresh is key. If possible, use fresh garlic, fresh lime juice and fresh tomatillos. They always make the dressing even more flavorful.
4.89 from 51 votes

Cafe Rio Dressing

This homemade Café Rio dressing is creamy, flavorful, and has a perfect hint of spice—just like the original!
Servings: 12
Prep: 5 minutes
Total: 5 minutes

Ingredients 

  • 1 packet ranch dressing mix, or 3 tablespoons
  • 1 cup mayonnaise
  • 1 cup sour cream
  • 1 bunch cilantro
  • 2 teaspoons minced garlic
  • 2 tablespoons lime juice
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon chili powder
  • 2-3 tablespoons diced jalapenos, deseeded
  • 1/2 cup buttermilk, plus more if needed
  • 3-4 tomatillos

Instructions 

  • Blend all ingredients in the blender. Add milk until it’s the consistency you want (I did about ⅓ cup).

Video

Nutrition

Calories: 182kcal, Carbohydrates: 4g, Protein: 1g, Fat: 18g, Saturated Fat: 4g, Polyunsaturated Fat: 9g, Monounsaturated Fat: 4g, Trans Fat: 0.03g, Cholesterol: 20mg, Sodium: 309mg, Potassium: 80mg, Fiber: 0.3g, Sugar: 2g, Vitamin A: 250IU, Vitamin C: 5mg, Calcium: 32mg, Iron: 0.2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Recipe FAQ

Can you make this ahead of time?

We like to make this dressing a day or two ahead of when we want to use it, because then it has time to sit in the fridge and let the flavors all combine.

How to store Cafe Rio dressing?

Put it in an airtight container, a glass jar with a lid, or even reuse an empty dressing bottle. If stored properly, it should last for 1-2 weeks in the fridge.

This recipe was first shared April 2011 and has been updated to be even better.

About Kristyn

Kristyn Merkley is a published cookbook author, wife, mom of six, and major food enthusiast! For the past 15 years, she has been sharing foolproof, family-friendly recipes—each one tested in her kitchen—that anyone can master. As a seasoned recipe creator, she loves making cooking simple, stress-free, and totally doable for everyone!

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4.89 from 51 votes (30 ratings without comment)

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Recipe Rating




48 Comments

  1. Theresa Sester says:

    5 stars
    Delicious 😋

    1. LilLunaTeam says:

      Thanks so much! I’m glad you enjoyed it! 🙂

  2. McKinley Dyer says:

    5 stars
    Love love this recipe!! And I actually froze it and it defrosted well!! Definitely recommend

    1. Kristyn Merkley says:

      Good to know! Thanks for sharing that!

  3. Rachel Warner says:

    5 stars
    I love this dressing! And I love that it doesn’t use tomatillos, I usually don’t have those on hand.

  4. Lindsey S. says:

    5 stars
    We love this dressing! So yummy with chips and salad!! So easy to make—just a blender!

  5. Jean Eckersley says:

    Why doesn’t the recipe include cIlantro? It is clearly shown in the blender photo before blending. It is called Cilantro Ranch Dressing. It is shown to be a greenish color?

    1. Kristyn Merkley says:

      It is included. If you scroll to the recipe card, it says 1 bunch cilantro.

  6. Misty says:

    5 stars
    My family likes to go to Cafe rio just for this dressing. We are super excited and can’t wait to try it!

  7. Amy L Huntley says:

    5 stars
    Cafe Rio is one of my very favorite restaurants! This dressing taste just like the real deal….but BETTER!

  8. Kristina says:

    5 stars
    Where had this recipe been all my life?!!!! Finding it made my day. ThAnks fOr sharing.

  9. Joy says:

    5 stars
    This is by far the easiest & yummiest dressing ever! I love it with so many recipes. My kids could drink this dressing..it’s that good!

  10. Olivia says:

    5 stars
    We practically use this dressing on everything. Its just that good! Everything goes into the blender and its ready!