Creamy Basil Buttermilk Ranch Dressing

If you haven’t noticed yet, we have a thing for salads and dressings around here. I especially love eating at restaurants with great house-made dressings.  When we go out to eat and the server asks which dressing I want, I feel like the adult thing to do is ask for the vinaigrette, but honestly, what always sounds the best is ranch.  One of my favorite things in the world is a great, homemade Ranch dressing.  I’m convinced someone came up with the term “House” dressing because there’s no way to not sound like a 5-year old when asking for Ranch in a public dining establishment. One of my favorite local restaurants is Fork, in downtown Boise.  They have a fantastic House dressing that’s basically a great buttermilk Ranch infused with fresh basil.  The last time I ate there I told my husband I needed to go home and make some myself, so here we are.

Ingredients Needed

This is just a preview of ingredients and method, keep scrolling for full printable recipe.

  • Mayonnaise – Use a good quality mayo, like Duke’s or Best Foods/Hellman’s. I recommend full fat, but if you have a low-fat mayo you love, it will work.
  • Buttermilk – The acid in the buttermilk helps with the flavor of the dressing. It also helps with the thicker texture. If you are out of buttermilk, you can mix 2/3 cup regular milk with two teaspoons of lemon juice or vinegar as a substitute. Just let it sit for a few minutes to thicken before adding to the dressing.
  • White vinegar – Vinegar provides a little punch of tangy flavor, helps deepen the flavor, and protects the parsley from browning.
  • Dry spices – Parsley, dill, onion powder, dried chives, seasoned salt, dry mustard.
  • Fresh garlic – Fresh garlic is one of the unique additions to this dressing, so definitely use a fresh garlic clove, not jarred garlic or garlic powder.
  • Fresh basil leaves – The star of the show! This is a great way to use up garden basil. If you need to buy it, find it in your produce section in the unrefrigerated section. The refrigerator is too cold for basil, so if you have leftovers you can place them in a glass of water on the counter, or even plant outside in the summer if it’s a live plant that comes with the root ball.

How to Make Creamy Basil Buttermilk Ranch Dressing

  1. This one is super easy! Everything but the basil leaves gets tossed into the blender and whipped up quickly.
  2. Then you’ll just add a handful of fresh basil and a small clove of fresh garlic and process until there are just small pieces of basil left and the dressing takes on a pale green color. Chill for a bit if at all possible, then enjoy!

Frequently Asked Questions

Can I make this ahead of time?

Definitely. This dressing is best after it has had some time to chill and for the flavors to develop. It’s good for several days, so feel free to whip it up a day or two ahead of time!

Could I use kefir instead of buttermilk?

Sure! They are pretty interchangeable in recipes like this. Even plain Greek yogurt thinned with a little milk would probably be great.

Can I replace any of the dry herbs with fresh herbs?

You can! As a general rule, use 3 times as much of a fresh herb as the recipe calls for dry. So in this recipe, you would use 3 teaspoons fresh parsley, 3/4 teaspoon fresh dill, and 4 1/2 teaspoons fresh chives.

Creamy Basil Buttermilk Ranch Dressing

5 from 4 votes
A delicious fresh-basil infused salad dressing with fresh herbs and tangy buttermilk. Great for not only salads, but drizzled on sandwiches and used as a dip! NOTE: This recipe calls for dry parsley, dill and onion. If using fresh, increase amount by 3x. (1 part dry = 3 parts fresh).
Prep Time 5 minutes
Chill Time 1 hour
Total Time 1 hour 5 minutes
Servings14 (2-tablespoon) servings

Ingredients

  • 1 cup mayonnaise
  • cup buttermilk
  • ¼-½ teaspoon white vinegar
  • 1 teaspoon dried parsley
  • ¼ teaspoon dried dill
  • 1 small clove garlic chopped
  • ¼ teaspoon onion powder
  • 1 ½ teaspoon dried chives
  • teaspoon black pepper
  • ¼ teaspoon seasoned salt
  • teaspoon dry mustard
  • 1 cup loosely packed basil leaves

Instructions

  • Place everything except basil in a blender and process until smooth. Add basil and pulse until basil is broken up and dressing is pale green in color.
  • Store in a glass jar or other airtight container in fridge. Can be used immediately, but for best results chill for at least an hour or so before serving.

Notes

  • Think beyond the salad! This is great as a salad dressing, but also drizzled over sandwiches and wraps, pizza and flatbreads, and used as a dip.
  • If using fresh herbs: Use 3 teaspoons fresh parsley, 3/4 teaspoon fresh dill, and 4 1/2 teaspoons fresh chives.

Nutrition

Serving: 2tablespoons, Calories: 119kcal, Carbohydrates: 1g, Protein: 1g, Fat: 12g, Saturated Fat: 2g, Polyunsaturated Fat: 7g, Monounsaturated Fat: 3g, Trans Fat: 0.03g, Cholesterol: 8mg, Sodium: 156mg, Potassium: 42mg, Fiber: 0.2g, Sugar: 1g, Vitamin A: 482IU, Vitamin C: 4mg, Calcium: 23mg, Iron: 0.2mg
Course: Condiments, Salad Dressings
Cuisine: American
Keyword: Creamy Basil Buttermilk Ranch Dressing
Calories: 119kcal
Author: Our Best Bites
Cost: $3
Did You Make This Recipe?Snap a picture, and hashtag it #ourbestbites. We love to see your creations on our Instagram @ourbestbites!

 

woman in denim shirt holding a salad bowl
Meet The Author

Sara Wells

Sara Wells co-founded Our Best Bites in 2008. She is the author of three Bestselling Cook Books, Best Bites: 150 Family Favorite RecipesSavoring the Seasons with Our Best Bites, and 400 Calories or Less from Our Best Bites. Sara’s work has been featured in many local and national news outlets and publications such as Parenting MagazineBetter Homes & GardensFine CookingThe Rachel Ray Show and the New York Times.

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Questions & Reviews

  1. 5 stars
    Adding basil to a good Ranch dressing was a brilliant idea! I added 2 cups of basil and it is now my new favorite summer recipe.

  2. 5 stars
    I have a basil plant that is very happy and producing a lot! I came across this recipe and thought it might be a good way to use up all my basil. What a delicious and easy recipe!! I will be using this all summer!