We’ve posted a lot of Cafe Rio/Costa Vida-esque knockoff recipes that we’ve developed, like the Creamy Lime Cilantro Dressing and the Green Enchilada Sauce. Well, while I was living in Utah, but especially since I haven’t lived close to my favorite Mexican restaurants in over two years now, I have wanted a recipe for their Lime-Cilantro Vinaigrette. See, some people are die-hard fans of their creamy dressing, while others prefer the vinaigrette, and I’m somewhere in the middle. In fact, I used to order a little cup of each because I could never make up my mind.
Well, I searched and searched the internet over and have not found any knockoffs of the vinaigrette. So I decided it was time to make my own. And I failed. A lot. This dressing has been a work in progress for a long time. But, my friends, the stars have aligned and the second I tasted this, I knew it was right. It doesn’t look exactly like their dressing because I emulsify the oil, but I promise, it tastes amazing.

Ingredient Notes
- Oil – This recipe calls for canola or vegetable oil because of its light flavor. If desired, you could use extra light olive oil. Avocado oil and extra virgin olive oil tend to be too strongly flavored.
- Vinegar – Rice or white wine vinegar are tangy without having too much of a bite. White vinegar would be ok, too.
- Lime Juice, Cilantro, and Garlic – Use fresh limes, cilantro and garlic! No jarred juice, or canned or dried garlic.
How to Make Lime Cilantro Vinaigrette
You’ll just need a few ingredients that you may already have on hand–canola oil (olive oil was too strong), rice or white wine vinegar (regular white vinegar would also work), lime juice, sugar, Kosher salt, lots of garlic, and cilantro.

- In the jar of your blender, combine some lime juice, vinegar, garlic, salt, and sugar. Blend on high until everything is combined.
- With the blender running, pour the oil in as a steady stream.
- Add cilantro and blend until the cilantro has broken down but it isn’t completely pureed–you want to see some of the texture of the cilantro leaves. And that’s it!


Serving Suggestions
I love this dressing on just about any salad, but I also love it because it works fabulously as a fresh, bright marinade for just about any kind of meat. It’s great drizzled over tacos, burritos, or any other Latin-inspired dishes. I personally love it on fish tacos!
These Beer-Battered Fish & San Diego-Style Fish Tacos are delicious, but I also love this dressing on grilled fish tacos. To make these, just marinate any kind of mild white fish (like cod, tilapia, red snapper, or mahi mahi) in lime-cilantro vinaigrette for about 20 minutes.
Lightly brush a grill with oil and cook over medium heat for 8-12 minutes (depending on the thickness of the fish) until the fish flakes easily. Flake the fish and season with Kosher salt and a little extra dressing if you like. Serve the flaked fish in either homemade flour tortillas or corn tortillas.
Like with the fried fish tacos, you’ll need to slightly cook the corn tortillas so they don’t overwhelm the flavor of the fish; you can brush them with olive oil and bake them in an oven set to 425 for about 5-10 minutes, cook them in a skillet with some olive oil until they start to brown but are still flexible, or, as one of our readers suggested, run them under some water and then cook in a hot cast iron skillet.
Serve with pico de gallo or mango pico de gallo, cabbage (cole slaw mix), cotija cheese, guacamole, and lime wedges and salt for seasoning.
Frequently Asked Questions
Can I make this ahead of time? Absolutely! I’d recommend using the dressing within 5 days after preparing. Store in the fridge in an airtight container.
Did You Make This?
I’d love to hear from you! Snap a picture and tag me on Instagram, then come back and give this recipe a rating!

Cilantro-Lime Vinaigrette
Ingredients
- 1/4 cup fresh lime juice about 2-3 juicy limes
- 1/4 cup white wine vinegar or rice vinegar
- 4-5 cloves garlic
- 1/2 teaspoon kosher or sea salt
- 2 teaspoon sugar
- 1 cup light flavored oil extra light olive oil, vegetable oil, canola oil, etc.
- 1/2 cup roughly chopped cilantro stems removed
Instructions
- In the jar of your blender, combine lime juice, vinegar, garlic, salt, and sugar. Blend until ingredients are completely combined. With the blender running, add the oil in a steady stream. Add cilantro and blend until the cilantro has broken down but still maintains some of its texture. Serve with greens, on any type of Mexican salad, or use as a marinade.








Questions & Reviews
Hmm Hmm good!! WOW that will play so well in the sandbox!!
Mmmm…. I've looking for a nice Mexican vinaigrette!
I'm going to give this a whirl. I recently found a supposed copy-cat recipe on-line and it down right nasty. I've got my fingers crossed for this one. 🙂
Yum! Yum! Yum! Cilantro lime has to be 1 of the best flavor combos ever!!!
Hey Kate,
This looks oh so good! We love to grill fish, thanks for a new way to feed our habit!
Em
I had my very first taste of Cafe Rio a couple weeks ago when I went with my mom and youngest sister to drop off the middle sister at BYU… it did not disappoint!! I didn't get to try any of the dressing, but this looks great and I love a good marinade.
PS: I also love your cool glass pitcher w/ stopper! 🙂
OMGosh!! I can't wait! Lolly's juju must have sent me this 😀
I am trying this out asap
Ok, I am trying this tonight!
I have to tell you…I've been scouring thrift stores (because I'm cheap…er…thrifty) to find a cute little glass pitcher like the one you guys always use for your pictures here. And a couple weeks ago I found one for a buck. I was so excited! It actually has some buttermilk syrup in it currently…yum!
You guys already know that at this point the creamy lime cilantro dressing is part of my DNA… is it possible that this NEW version will take it's place???
I cannot wait to find out!