Cool, creamy, and tangy with real dill and parsley, this keto ranch dressing comes together in about 5 minutes, at 1.1g net carbs per serving. I whisk everything right in a mason jar and shake, and I let it sit an hour in the fridge when I can, since the flavors meld and deepen. Nut milk thins it into a pourable dressing.
I make this homemade keto ranch dressing at least once a week. We pour it over salads, use it as a dip for bacon wrapped brussels sprouts, drizzle it on pizza, and dunk my garlic parmesan puffs in it. My husband goes through it faster than I can make it. It's creamier and more herbaceous than anything from a bottle, and it takes five minutes, a bowl, and a whisk.
The buttermilk ranch trick (without actual buttermilk)
I use heavy cream plus white wine vinegar to get that classic buttermilk tang. The vinegar slightly sours the cream, which gives you that tangy buttermilk flavor without the carbs. I've been using this trick in my ranch for years and it works perfectly every time. If you've ever wondered how to make a keto friendly ranch dressing that tastes like the real thing, this is the move.
"If you are sensitive to the oils (in dressing), and it might be difficult to find an avocado oil or olive oil based dressing, this is a very good option to have."
Most bottled ranch dressings rely on inflammatory vegetable oils like canola and soybean oil. I checked the label on Hidden Valley once and counted three different seed oils before I even got to the preservatives. Some brands sneak in sugar too, which is the last thing I want in my low carb ranch dressing.
I use homemade avocado mayo as my base, which keeps the fat profile clean. If you don’t want to make your own mayo, grab a bottle of Primal Kitchen avocado oil mayo. It’s the only store bought one I trust.
Ways to use homemade ranch
I use this keto ranch dressing on way more than salads. Here are my go-to uses beyond the obvious:
Tossed with shredded cabbage for a creamy coleslaw base
Ranch dressing variations I've tested
Dairy free ranch, I swap the sour cream for coconut cream and use nut milk instead of heavy cream. The texture is slightly thinner but the flavor holds up.
Spicy ranch, I stir in 1-2 teaspoons of sriracha. This is my favorite version with wings.
Jalapeno ranch, I mince one jalapeno and fold it in. Seeds removed unless you want real heat.
BBQ ranch, 2-3 tablespoons of my low carb BBQ sauce gives it a smoky, tangy twist.
Bacon ranch, I crumble 2-3 slices of cooked bacon into the finished dressing. My family’s favorite version.
Parmesan ranch, I add 2 tablespoons of finely grated parmesan. Great on Caesar-style salads.
Lemon herb ranch, a squeeze of fresh lemon juice and extra dill. I love this one in the summer on green goddess-style bowls.
How to store homemade ranch dressing
I keep my ranch in a mason jar with a tight lid. It lasts 5-7 days in the refrigerator, and honestly the flavor gets better after the first day. I’ve tried freezing it and don’t recommend it. The dairy separates and the texture goes grainy. Just make a fresh batch when you run out. It takes 5 minutes.
How to make keto ranch dressing
Combine the ingredients. In a small bowl or mason jar, add mayonnaise, sour cream, heavy cream, minced dill, minced parsley, onion powder, garlic powder, white wine vinegar, salt, and pepper. I like using a mason jar because I can shake it and store it in the same container.
Mix or shake until everything is smooth and combined.
Let the flavors develop. You can use it right away, but I've found it tastes best after 24 hours in the fridge. The herbs open up and everything melds together.
To a small bowl or a mason jar, add mayo, sour cream, heavy cream, dill, parsley, vinegar, garlic powder, onion powder, salt and pepper.
2
Mix or shake
Whisk ingredients until combined or close mason jar with the lid and shake until combined.
Nutrition
Per serving: 2 tablespoons
Calories
110
Fat
11.5g
Protein
0.5g
Total carbs
1.2g
Net carbs
1.1g
Nutrition is an estimate calculated from the ingredients listed. Brands vary, so check labels if you track closely.
Frequently Asked Questions
Is ranch dressing keto friendly?
Homemade ranch is. Mine runs about 1.1 grams of net carbs per 2 tablespoon serving, and I eat it almost every day. Bottled ranch is where it goes wrong: most brands are built on soybean or canola oil, and some add sugar. If you buy it, read the label and skip anything with a seed oil or sugar in the first few ingredients.
What kind of mayo should I use?
This is the part most people skip, and it matters more than the herbs. The mayo is the base, so whatever is in it ends up in your dressing. I use my homemade avocado mayo, but if you buy it, flip the jar over and actually read the label first. A lot of brands quietly pack in soybean oil and even sugar. I stick with an avocado oil based mayo, and Primal Kitchen is the one I trust on the weeks I don't make my own.
Can I use Greek yogurt instead of sour cream?
I've done this when I ran out of sour cream and it works great. Greek yogurt gives the ranch a slightly tangier flavor that I actually prefer sometimes. Full-fat plain Greek yogurt is the way to go. The texture stays creamy and it keeps the carbs similar.
Can I use dried herbs instead of fresh?
I use dried herbs all the time when fresh isn't available. My ratio is about 1 teaspoon dried for every 1 tablespoon fresh. The flavor is a little different (dried is more concentrated, less bright) but I've served both versions and nobody has complained.
What can I substitute for heavy cream?
I use unsweetened almond milk when I want a thinner, pourable dressing. Coconut milk works too. If I want the dressing thicker (more like a dip), I skip the liquid altogether and just use mayo and sour cream. It depends on what I'm using it for that day.
Does ranch dressing have eggs?
Technically yes, because mayo is made from eggs. I use my homemade avocado mayo which has eggs as the base. If you need to avoid eggs, I haven't found a great egg-free version that holds the same texture, but some readers have had luck with vegan mayo.
Is Hidden Valley Ranch keto approved?
I don't buy it. Hidden Valley Original is made with soybean oil and has added sugar, and it's the oil more than the carbs that keeps it out of my fridge. When I'm not making my own, the only bottled ranch I trust is Primal Kitchen, which is avocado oil based with no added sugar. Homemade is still the most keto friendly option, because you control every ingredient and it takes 5 minutes.
Hazel here. This was the first dressing I’ve ever made instead of buying. Whisked it in a mason jar like the recipe says and it took maybe five minutes, which felt like cheating. Thank you, Annie! Does the hour in the fridge matter that much, or can I get away with using it right away when I’m in a hurry? ❤️
I’ve been wanting to make homemade dressing forever, and the mason jar method here is what finally got me to just do it. No blender, no mess. Anyway, beginner question about the dill: I have dried in my pantry already and fresh means a store trip. How much does it actually matter? Would dried still taste like ranch, or is fresh pretty much essential?
Dried works. The recipe lists both (1 teaspoon dried in place of 1 tablespoon fresh), so you’re already set. I use dried probably half the time. Little less bright flavor but it still tastes like ranch.
Straight from the fridge this is closer to dip than dressing. First time I tried to pour it I ended up spooning it. Extra tablespoon of heavy cream fixes it, flavor holds fine. I mark the jars now, thick for dipping, thin for drizzling.
Labeling the jars by consistency hadn’t occurred to me. Mine thickens up overnight every time, so I usually stir in a splash of cream right before I use it.
I didn’t come to keto expecting to care about salad dressing. The sour cream does something the mayo-only versions can’t: a clean tang that makes the garlic actually land instead of just tasting sharp. Four stars while I dial in my herb amounts.
Add half a teaspoon of dijon before shaking. Stumbled on it when I ran out of white wine vinegar mid-batch and grabbed whatever was in the fridge. Rounds out the tang without messing with the ratios. It’s in every batch now.
2.5 net carbs was enough to swap out the Hidden Valley packets. Equal parts mayo and sour cream is what gets the texture right (most homemade recipes lean heavy on mayo and end up watery). Didn’t expect the heavy cream to matter that much. Keeping a jar going now.
Sunday I made a double batch and split it between two jars, one parked next to the salad stuff, one just for veggie dipping. By Thursday I was scraping the bottom of both. I’ve been doing keto for four months and this is genuinely the first dressing I’ve made from scratch. What caught me off guard was the texture. The heavy cream version actually coats things instead of sliding off, which matters a lot when you’re dunking bell peppers and cucumbers all week. Five minutes of whisking and I’ve got dressing covered until the weekend. Going to bump it up to a full cup of each next time and see how long it actually lasts.
Made this so many times this summer I just started doubling the batch automatically. Swapped the heavy cream for coconut milk one day because I was out and actually prefer it now, little lighter for hot weather. The dill-to-garlic ratio is freaking perfect though, don’t mess with it.
Coconut milk was the nut milk I had in mind when I wrote it. Lighter texture in summer just makes sense. The dill-to-garlic ratio took the most testing of anything in that recipe, so that one I’m keeping exactly.
I have never made salad dressing from scratch in my life, so I was kind of bracing myself to mess this up. But you literally just shake everything in a jar and it comes out tasting like actual ranch (not that watery bottled stuff). The fresh dill is what got me, I could smell it the second I opened the container. Going through vegetables way faster now just to have an excuse to use it.
Been making this for months now and somewhere around batch six I started bumping up the sour cream slightly and cutting back on the mayo. The dressing thickens in a way that actually clings to greens instead of sliding off. Fresh dill is the part I won’t compromise on. Tried dried once when I was out and it’s fine, but the fresh version has a brightness that puts it in a completely different category.
Never made homemade ranch before. Genuinely didn’t expect to care this much. The fresh dill and sour cream is nothing like the bottled stuff. Does it get better the longer it sits?
Ranch was the thing I quietly missed most when I went keto. Not an intense craving, just this background absence, like I’d reach for a bottle out of habit and then remember. Made this last week with fresh dill and parsley, and when I tasted it straight off the spoon I just stopped. Tastes like the ranch I grew up putting on everything. I have a jar in the fridge now.
I’ve made homemade ranch before and always found it missing something compared to whatever bottle was in my fridge, so I wasn’t expecting much from this one. Made it with fresh dill since I had some on hand, and the white wine vinegar gives it this brightness that Primal Kitchen’s version just doesn’t have. Cleaner taste, and the ratios are right. Already planning a double batch.
The white wine vinegar is the thing. I tested it with lemon juice at first and there’s a noticeable brightness difference. Primal Kitchen just doesn’t get there.
Was fully convinced this would taste exactly like the bottle stuff (why even bother making it yourself?) but the fresh dill is doing something I didn’t expect. Already planning the second jar.
Made this a few times now, basically a fridge staple at this point. Used heavy cream both times but it keeps coming out thinner than I’d like. Does it firm up after chilling, or do I need to mess with the ratio?
It firms up a little after chilling but not enough to fix a thin batch. Heavy cream is usually the culprit. Try cutting it to 2 tablespoons and bumping the sour cream to 1/2 cup. Holds together much better that way.
My kids are ranch obsessed in a way I’ve just accepted. We’ve always kept a bottle of Hidden Valley in the fridge door, and I wasn’t sure homemade could compete with that kind of childhood loyalty. Made a jar of this on Sunday using fresh dill from my windowsill and set it out without saying anything. My 11-year-old dipped a carrot, paused, and asked if we got a different kind because it tasted ‘actually real.’ That said it all. The sour cream base is richer than anything bottled, and fresh herbs make the dried version taste flat. Giving it 4 stars because I overdid the white wine vinegar my first try and had to back off, but once I dialed that in, this replaced the bottle entirely.
I started making a jar of this every Sunday and it’s completely wrecked me for store-bought ranch. The mason jar shake method is freaking perfect for meal prep, nothing to clean, keeps all week without separating. One thing I noticed: the dill really comes forward by day two, so if you’re prepping ahead, it’s actually better on Wednesday than Sunday. Going through about a jar a week now between salads and dipping veggies.
The flavor with fresh dill is genuinely better than anything I’ve made with a packet mix, but I found the heavy cream ratio made mine pretty thin right out of the jar (dropped it to 2 tablespoons and the texture was perfect). Still made a double batch this week.
Yeah 2 tablespoons is plenty if you want it thicker. I actually skip the cream entirely sometimes when I’m making it as a dip, just mayo and sour cream. Double batch is the only way to go with fresh dill.
My daughter heard me shaking the mason jar and came running asking if we were ‘making ranch again.’ She put it on everything at dinner. The Primal Kitchen bottle in my fridge is just collecting dust now.
