4-Ingredient Roasted Red Pepper Dressing (No Peeling Required!)
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Say hello to your new favorite summer salad dressing! Made with only 4 ingredients, this roasted red pepper is shockingly easy to prepare as the roasted peppers require no peeling. The peppers lend both a sweetness and smokiness to the dressing, and the vinegar provides a perfect acidic bite. Summer salads, let’s go!

After dining at Ops in Brooklyn several summers ago, I returned home dreaming about the salad, the sole salad on the menu, an artful arrangement of Little Gems and radicchio drizzled with a roasted red pepper dressing. Ops, I learned, uses a mix of peppers, several vinegars, and herbs in their dressing, and I worried recreating it at home would be a challenge.
Much to my surprise, it was not, thanks to the roasted red peppers, which lend so much depth of flavor on their own — both a sweetness and smokiness — as well as body and richness. I kept my version simple using one variety of pepper, one type of vinegar, olive oil, salt, and no herbs, and I couldn’t believe how only four ingredients could create such a tasty emulsion.
It quickly became one of my favorite summer dressings, and I shared the recipe early last year in a bonus recipe PDF to those who pre-ordered Pizza Night. And while I never imagined tinkering with it, recently, two other recipes inspired me to do just that.
The first was this romesco sauce, which calls for roasting red bell peppers at high heat with a few other ingredients before puréing them all in a blender. It is incredibly delicious and, straying from tradition, requires no peeling of the peppers.
The second was a recipe for a “fast n’ fresh harissa” from the recently released Tahini Baby, which not only calls for no peeling of the peppers but also no roasting of the peppers. It, too, is incredibly delicious.
How, I wondered, would the simple 4-ingredient roasted red pepper dressing fare if I skipped the pepper peeling part of the process?
Turns out: spectacularly!
In my experiments, I tried roasting the peppers several ways, first as I always do, for roughly 40 minutes, until the skins completely blackened. Worrying, however, that some people might not like the idea of consuming all of that charred skin, in my next attempts, I roasted the peppers for a much shorter period of time, 20-25 minutes, just until the peppers charred in spots.
The result? Minimal blistering with the same great smoky, roasted flavor. Most important: the unpeeled peppers puréed just as smoothly as the peeled peppers. Win win.
This dressing is perfect for heartier greens like Romaine, Little Gems, radicchio, and endive, but it’s the sort of thing you’ll want to drizzle over everything from grilled meats and fish to charred vegetables and more — if, that is, you can refrain from drinking it straight from the blender. No judgement here!
How to Make Roasted Red Pepper Dressing, Step by Step
First, you need two red bell peppers:

Halve them and place them cut-side down on a sheet pan:

Roast them @ 450ºF for 20-25 minutes or just until the skins blister in spots:

Let them cool for 10 minutes; then transfer to a blender with some salt and white balsamic vinegar.

Purée until smooth, then add the olive oil, and purée again until emulsified:

Transfer to a storage jar and store in the fridge for up to two weeks:


4-Ingredient Roasted Red Pepper Dressing (No-Peel!)
- Total Time: 30 minutes
- Yield: 2 cups 1x
- Diet: Vegan
Description
Made with only 4 ingredients, this roasted red pepper is shockingly easy to prepare as the roasted peppers require no peeling. The peppers lend both a sweetness and smokiness to the dressing, and the vinegar provides a perfect acidic bite. Summer salads, let’s go!
Notes:
- If you are concerned about the charring and prefer to use completely peeled peppers, do this: roast the peppers until they completely blacken, about 40 minutes, then transfer them to a bowl, cover it, and let stand for 20 minutes. Peel the peppers and discard the skin. Then proceed with the recipe. You may only need 1/2 cup olive oil when using completely peeled peppers, and you may only need 1/2 teaspoon of salt.
Ingredients
- 2 red bell peppers (about a pound)
- 3/4 teaspoon Diamond Crystal kosher salt (or half as much if using Morton or fine sea salt)
- 1/4 cup white balsamic vinegar
- 1/2 to 3/4 cup extra-virgin olive oil
Instructions
- Preheat your oven to 450ºF. Line a sheet pan with parchment paper.
- Halve the peppers and rip out the seeds and stem. Place the peppers cut side down on the sheet pan then transfer to the oven for 20 to 25 minutes or until the peppers are blistered in spots, but not completely charred. Remove pan from the oven and let the peppers cool on the sheet pan for 10 minutes.
- Transfer the peppers to a blender with the salt and white balsamic vinegar.
- Puree the peppers, slowly at first, then at high speed until smooth, 30-45 seconds. Stop the machine, drizzle in 1/2 cup of the olive oil, then purée again, slowly at first, then at high speed for another 15 to 30 seconds or until emulsified. Stop the machine, taste, and add the remaining 1/4 cup olive oil if desired — I always do — and add more salt to taste. Purée one last time then transfer to a storage jar.
- Store the dressing in the fridge for as long as 2 weeks. Bring to room temperature before using.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Dressing
- Method: blender
- Cuisine: American
This post may contain affiliate links. Please read my disclosure policy.





30 Comments on “4-Ingredient Roasted Red Pepper Dressing (No Peeling Required!)”
You are amazing. Thank you for sharing wonderful recipes.
Thank you Karen 💕
Love your recipes! Just wondering how much white balsamic vinegar is to be used. The recipe says 1/4……I’m guessing that it’s 1/4 cup? Thanks and keep those delicious recipes coming!!!
Oops! Yes, 1/4 cup. All updated 🙂
I love your recipes!!! I can’t wait to make this!!!
I am so excited to try this recipe! I found you about a month ago when I was searching for an easy rye bread recipe. Please give your mom a big hug from me for sharing her no knead concept in bread making! I have been trying to eliminate all additives in my diet and stick with whole foods however I love bread and it was overwhelming to think I had to make it the typical way every time I wanted bread. Not anymore! I make bread frequently and confidently. I have been so impressed with how you present techniques I bought both of your cookbooks (and one for my daughter). Thank you again for sharing your talent and knowledge <3
Awww, Aimee! It is so nice to read all of this. Thank you for taking the time to write and share this, and I will be sure to pass along your kind words to my mother, who will love hearing this 🙂 I so appreciate you buying my books, too… thank you!
Ali, lately I’ve upped my salad game by preparing an in-house blend of mixed greens that I use for almost every meal with assorted dressings throughout the week. This week’s blend included romaine, radicchio, and arugula so when I saw your newsletter I made sure to get the ingredients I needed for this dressing. I added a Fresno to the roasting pan and made the dressing during the Yanks/Dodgers game and quickly consumed two servings of the salad and this delicious dressings. Yanks lost but because of this I still ended up with the win! Thanks Ali.
This sounds delicious! Too bad about your ball team but I love your DIY lettuce blend.
Nice! Love this Frank. Your salad blend sounds ideal for me: sturdy, a little bitter, a little sweet — I’m always amazed by the sweetness of Romaine. I have some red hot chilies on hand I bought for another recipe, so I will add them to the roasting pan next time I make this. Bummer about the Yanks! Thanks for writing 🙂
Love your recipes! Your 5-ingredient Greek dressing is a staple in our fridge. If I was going to take a shortcut and use jarred roasted peppers, would you recommend 1 16oz jar?
So nice to hear, Lindsay 🙂 I think a drained 16 oz jar is a great place to start… adjust the dressing with more salt, vinegar and oil to taste.
So good. I did add the final 1/4 c oil. I blended olive oil and avocado oil so it’s a bit lighter. Dressed a summer pasta salad of thin spaghetti, capers, red bells peppers, red onion, castelveetrano olives, green inions and cornichons. So yummy
YUM! Love the idea of using this for a pasta salad. Thanks for writing and sharing 🙂
I’ve got several yellow bell peppers that I need to use. Do you think they would taste okay as a substitute for the red peppers in this recipe? I honestly can’t tell the difference tastewise between raw red, yellow, and orange peppers, but maybe they’re different when roasted.
I love the focaccia recipe. I make it for all our family gatherings. Your recipes have been a blessing to me and my family.
Yes, go for it! The color of the dressing will likely be lighter and — wait for it — more yellow-y in hue, but if that doesn’t matter to you, then go for it. It will be delicious. Great to hear about the focaccia!
Just when I get a bit bored with regular rotation meals, you post something so simple, unique, and versatile!! This tastes so amazing. So well balanced and refreshing. Honestly could drink it from the blender! Will be making this on repeat all summer and drizzling it on everything. Thank you so so much!
Great to hear, Hina! Thanks so much for writing and for your kind words 🙂
This is beyond delicious! I think I will have to eat salad for every meal now thanks to this easy recipe. I also used a 3/4 cup of extra virgin olive oil and followed the directions without making any modifications. Two very big thumbs up!
Great to hear, Jennie! Thanks for writing 🙂 🙂 🙂
Fabulous recipe. I made this over the weekend and everyone loves it. I am amazed at how simple it is to prepare, and how full of flavor. We had it tossed in a green salad. I bet it would be terrific on pasta salad too, or maybe mixed with a spoonful of mayonnaise to make a dip for crudite or a sandwich spread.
So happy to hear this, Claire! I am dying to try it on pasta salad… love the sandwich spread/dip idea too 🙂 Thanks for writing.
I’ve made this at least 3 times this month and LOVE it. I did sub apple cider vinegar as I ran out of balsamic and threw in a couple of basil leaves.
Now when I roast the peppers, I roast 4, 2 for now and freeze the other 2 for “next time”. Thank you!
Great to hear, Yvette! Thanks so much for writing and sharing these notes. Smart to use your oven when it’s hot 🙂
I can’t believe how shockingly easy and delicious this was! I didn’t have white balsamic so I used a mix of apple cider vinegar and a light fruity vinegar; I think it must’ve made the dressing sweeter but we loved it! Thanks for the recipe 🙂
Great to hear Karishma! Thanks so much for writing and sharing your notes 🙂
I’m very much wanting to prepare this recipe, however pause at the amount of energy used. What do you think of using jarred roasted red peppers, since the energy has already been spent in the canning process? In my area energy is not that affordable. Thanks.
I think it should be fine! Drain them. I think you’ll need about a cup. You might need slightly less vinegar due to the brine the peppers are stored in, but just adjust the dressing to taste.
This is the best! Arugula, a little mozzarella, chopped nuts (any) and this dressing. It’s so delicious.
So happy to hear this, Helga! Thanks so much for writing and sharing this 🙂