This homemade buttermilk ranch dressing is creamy, tangy, and comes together in just 5 minutes with simple pantry ingredients. I make it with mayonnaise, buttermilk, and dry herbs for a flavor that is so much better than anything from a bottle.

I grew up eating ranch dressing, so it holds a special place for me. It was always on the table whether we were dipping vegetables, topping a salad, or dunking buffalo wings on game day. One of my old friends used to say, if Paul Newman can make a salad dressing, so can you. He was right, and once you make this from scratch you will never go back to the packet or the bottle. If you love creamy dressings, then you should also try my blue cheese dressing and Thousand Island dressing.
Homemade Ranch Dressing
Ranch dressing was created by a man named Steve Henson, a plumber turned cowboy. While working in Alaska, he would cook for his coworkers and that is when he first came up with the buttermilk ranch recipe. A couple of years later he moved to California, bought a ranch, and that is how the dressing got its name. It has since become the most popular salad dressing in America.
I use all dry herbs and spices in my recipe instead of fresh, and there is a good reason for it. The dry ingredients bring out more concentrated flavor and they also help the dressing last longer in the refrigerator. I use garlic granules and onion granules instead of powder because I prefer the texture they add. All I do is whisk everything together in a bowl with mayonnaise and buttermilk until smooth, and it is ready to go.
The buttermilk is what gives it that signature tang, and honestly I do not even add vinegar because the buttermilk does all the work on its own. You can adjust the amount of buttermilk to get the consistency you want, whether you like it thick for dipping or thinner for drizzling over a salad. Just follow my steps below and you will never buy store bought ranch again.
Ingredients and Substitutions
Ranch dressing has been made a thousand different ways, but these are the core ingredients I use and why each one matters.
- Mayonnaise – I use full fat mayonnaise for the best flavor and creaminess. Homemade mayonnaise makes it even better.
- Buttermilk – This provides the signature tang and thins the dressing to the right consistency. Homemade buttermilk works great here.
- Onion Granules – I prefer granules over powder for the slightly coarser texture. Yellow or white onion granules work best.
- Garlic Granules – Same as the onion, I use granules instead of powder. If using fresh garlic, use just one clove.
- Dill – Dry dill is the classic herb in ranch. You can also use a combination of dill, parsley, and chives.
- Salt and Pepper – Sea salt and fresh cracked black pepper to taste.
How to Make Ranch Dressing from Scratch
Combine the ingredients: I add all of the ingredients to a medium sized mixing bowl.

Whisk until smooth: I whisk everything together until the dressing is completely combined and smooth.

Chill and serve: I refrigerate until ready to use. The flavors develop even more after sitting for a few hours, so I always try to make it ahead of time.

chef tip + notes
I have made ranch dressing so many times, and the one thing I always tell people is to let it rest in the refrigerator before serving. It is like soup in that way, where the flavors need time to come together. If you taste it right after mixing it will be good, but if you taste it the next day it will be incredible. That resting time is key here.
- Thin it out: If the dressing is too thick for your liking, add more buttermilk a tablespoon at a time until you reach the consistency you want.
- Fresh herbs option: I use all dry herbs for longer shelf life and more concentrated flavor, but you can use fresh dill, parsley, or chives. Just double the amount when swapping from dry to fresh.
- Sour cream swap: If you want a tangier ranch, swap out the mayonnaise for sour cream. It gives the dressing a lighter texture with more acidity.
- Cost comparison: After adding up all the ingredients at around $22.50 total, you will get 4 batches of this recipe, making it about $5.65 per batch which is about the same as store bought. But the taste difference is worth every penny, and there are no preservatives or lab made ingredients.
Serving Suggestions
Game day at our house means a big bowl of this ranch dressing front and center. I set it out with fried chicken tenders and sweet potato fries. My daughter would dip everything in ranch if I let her!
During the week I toss it with a classic chef salad or drizzle it over a Cobb salad for a quick lunch. It is also great as a spread on sandwiches or served alongside my homemade pizza dough for dipping the crust. Trust me, once you have a jar of this in the fridge, it will not last long.
Make-Ahead and Storage
Make-Ahead: I make this ranch dressing up to 5 days ahead of time. It actually tastes better the next day once the flavors have had time to develop.
How to Store: Cover and keep in the refrigerator for up to 14 days.s.

More Dressing Recipes
Video
Buttermilk Ranch Dressing Recipe

Ingredients
- 1 ½ cups mayonnaise
- ¾ cup buttermilk
- 2 teaspoons onion granules
- 2 teaspoons garlic granules
- 1 ½ teaspoons dry dill
- 1 teaspoon sea salt
- ¼ teaspoon cracked black pepper
Instructions
- Add all of the ingredients to a medium-size mixing bowl.
- Whisk until everything is completely combined and smooth.
- Refrigerate until ready to use.



He promised that we wouldn’t want to have store bought ever again… he is absolutely right. This is amazing! I did mix the mayo with Greek Yogurt and cut back ever so slightly on the buttermilk and made a delicious dip for veggies… currently my obsession. This dressing elevated my veggies by 1000%. Thank you
Love this easy & delicious ranch dressing! I’m never going back to any others!
I make this all the time. Keeps in the fridge beautifully, and takes 5 minutes to put together. Make it the night before you want to use so the flavors can come together. You will never buy ranch dressing or dip again!
Very easy to whip up and by far the best Ranch I have had!! Thanks Chef Billy for all the great recipes!!
This is so easy and you will never buy ranch. I have made it with dry ingredients and fresh. Both were amazing. Thank you for sharing
Fantastic! I reverse the quarries of buttermilk and mayo. The spice and herb blend is perfect.
This is the best ranch I’ve ever! So simple, and so delicious! Thank you so much Chef Billy Parisi!
My pleasure!
There are so many “extra” things in store-bought dressings. I choose to make my own and I just love this recipe!
thank you!
Loved it! It has become a staple in the fridge and we use for salads and dips as well.
Thank you for trying this!
I usually do not like ranch dressing, but this is fabulous!
many thanks!