Homemade Ranch Dressing

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This homemade ranch dressing is quick and easy to prepare! Just combine sour cream and buttermilk with bold, savory seasonings and fresh herbs. Make a batch to use throughout the week for salads or as a creamy dipping sauce.

Glass jar of homemade ranch dressing.

Skip the store-bought stuff, and try making ranch dressing at home. You might be surprised that you already have everything you need. Sour cream, buttermilk, and a small amount of mayonnaise give the famous sauce a cool and creamy flavor.

Prepare a batch at the beginning of the week to grab it to drizzle onto a fresh green salad or use it as a condiment to dip your favorite appetizers. There are also tips for making ingredient swaps that don’t skimp on the taste. 

Top down view of pre-portioned ingredients to make ranch dressing.

Use sour cream or yogurt

Sour cream adds a smooth texture and tangy taste. The full-fat version contains about 16% fat, providing a creamy consistency with a hint of sweetness. However, I find 5% milkfat plain Greek yogurt like Fage offers a similar texture.

The protein and fat help to thicken the product. The fermentation process utilizing probiotics in the yogurt provides a tart flavor plus digestive health benefits while containing slightly less fat.

Mayonnaise stabilizes the dressing

Mayonnaise is an emulsified condiment made from oil, eggs, and lemon juice. The lecithin in the eggs is an emulsifying agent that allows the oils and water to disperse evenly. Mayo prevents the dressing from separating. Adding a small amount keeps the ranch smooth and stable for longer. Plus, the extra fat in the oil and egg yolk adds extra richness.

Adjust the consistency with buttermilk

I use cultured buttermilk to make a pourable dressing, but one that still clings to lettuce and foods. This liquid has a tangy taste for extra flavor and is thicker than milk. Make sure to shake or whisk as it can clump on the bottom of the carton. You can easily make homemade buttermilk with ¼ cup plain low-fat or whole-fat yogurt mixed with ¼ cup water.

Alternatively, whole milk is an acceptable substitute but won’t be as thick, so start with adding ¼ cup and then add 1 tablespoon at a time until the dressing consistency is reached. Add some lemon juice to the dressing, 1 teaspoon at a time for a more tart flavor.

Whisk inside a bowl of homemade ranch dressing.

Add bold seasonings

I use powdered garlic and onion to add a savory touch to the cool and creamy dairy products. I prefer these convenient pantry staples because they deliver mellow, sulfurous notes with an earthy flavor without the strong, pungent taste when freshly minced.

The drying process concentrates the allium’s flavor, so you only need a small amount of each. Kosher salt adds an extra bump of saltiness, while Dijon mustard provides a slightly spicy and sharp tang.

Add a trio of herbs

To deliver the sought-out fresh garden taste, I use a combination of freshly chopped parsley, dill, and chives. The aromatic herbs add a pop of color, and the flavors complement crisp lettuce and other leafy greens.

Small jar of ranch dressing with chives on top.

To adjust the thickness

I developed this ranch dressing recipe so I can drizzle it onto salads. However, for a more dense consistency, like for dipping in crudites, chicken wings, or tenders, start with using half the amount of buttermilk. Gradually add more liquid until you hit the desired coating level.

What to serve this with

Bowl of green salad with ranch dressing.

Using dried herbs

To swap dried herbs for fresh ones, I use about ⅓ of the amount because the flavors get more intense and concentrated as they dry. This recipe uses about 1 teaspoon dried parsley and chives and ½ teaspoon dried dill weed because the particles are much smaller and have greater dispersion.

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Homemade Ranch Dressing

Homemade ranch dressing is quick and easy! It's the perfect condiment for salads or as a creamy dipping sauce for pizza, wings, and veggies.
5 from 6 votes
Prep Time10 minutes
Cook Time0 minutes
Total Time10 minutes
Servings 16 servings
Course Condiment
Cuisine American


  • ½ cup buttermilk
  • ½ cup sour cream, or 5% milk-fat plain Greek yogurt
  • ¼ cup mayonnaise
  • ½ teaspoon dijon mustard
  • ½ teaspoon kosher salt
  • ¼ teaspoon garlic powder
  • ¼ teaspoon onion powder
  • teaspoon black pepper
  • 1 tablespoon chopped chives, or 1 teaspoon dried
  • 1 tablespoon minced parsley, or 1 teaspoon dried
  • 1 tablespoon chopped dill, or ½ teaspoon dried dill weed


  • In a medium-sized bowl, whisk together the buttermilk, sour cream, mayonnaise, mustard, salt, garlic powder, onion powder, black pepper, chives, parsley, and dill until smooth.
  • If desired, add more buttermilk to make a thinner dressing. Gradually add 1 tablespoon liquid at a time. Season to taste.
  • Serve with salad or as a dipping sauce for vegetables or other appetizers.¼


  • Recipe Yield: 1 cup
  • Serving Size: 1 tablespoon
  • Storing: Place in an airtight container and refrigerate for up to 5 days.
  • For a Thicker Sauce: Whisk in ¼ cup of buttermilk. Gradually add in an additional 1 tablespoon at a time (about 1 to 2) until the desired consistency is reached.
  • Buttermilk Substitute: Add ¼ cup plain low-fat or whole fat yogurt mixed with ¼ cup water. Alternatively, add ¼ cup whole milk, then gradually add 1 tablespoon additions until the desired dressing consistency is reached. To make the dressing more tart and 1 teaspoon of lemon juice at a time to the whole milk mixture. 

Nutrition Facts

Serves: 16 servings
Calories 43kcal (2%)Carbohydrates 1gProtein 1g (2%)Fat 4g (6%)Saturated Fat 1g (5%)Trans Fat 1gCholesterol 6mg (2%)Sodium 110mg (5%)Potassium 22mg (1%)Fiber 1g (4%)Sugar 1g (1%)Vitamin A 60IU (1%)Vitamin C 1mg (1%)Calcium 17mg (2%)Iron 1mg (6%)

Percent Daily Values are based on a 2000-calorie diet. All nutritional information is based on estimated third-party calculations. Each recipe and nutritional value will vary depending on the brands you use, measuring methods, and portion sizes per household.

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Jessica Gavin

I'm a culinary school graduate, cookbook author, and a mom who loves croissants! My passion is creating recipes and sharing the science behind cooking to help you gain confidence in the kitchen.

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5 Comments Leave a comment or review

  1. Natalie D. says

    Just made Jessica’s Ranch Dressing and I am so thrilled! So easy to put together and beats any store bought ranch. Yum! Buffalo wings here we come!

  2. GG says

    Hello Jessica, I like to make a large pantry batch of ‘mixes’. What additional spices would you add to powdered mustard to create the dijon mustard flavor?

    Thanks in advance!

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