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What's the Healthiest Salad Dressing?

📅 Updated February 2026⏱️ 4 min readNEW

TL;DR

The healthiest salad dressings are made with 100% avocado oil or extra virgin olive oil. Most grocery store brands are built on cheap soybean oil and packed with hidden sugars and artificial preservatives. Stick to clean brands like Primal Kitchen and Chosen Foods.

🔑 Key Findings

1

Soybean oil makes up roughly 45% of the U.S. cooking oil market and is the primary ingredient in most conventional dressings.

2

Fat-free dressings often replace fat with up to 3 grams of added sugar and synthetic thickeners per serving.

3

Hidden Valley Original Ranch contains MSG, artificial flavors, and the synthetic preservative EDTA.

4

Avocado oil and extra virgin olive oil are the only truly clean bases for store-bought dressing.

The Short Answer

The healthiest salad dressings are made with 100% avocado oil or extra virgin olive oil, skip the added sugars, and use real herbs for flavor. Brands like Primal Kitchen and Chosen Foods are our top recommendations for clean ingredients.

Most grocery store dressings are liquid junk food in disguise. They use cheap, inflammatory soybean oil as their base and mask the bland flavor with added sugar and artificial additives.

Why This Matters

Salad dressing can easily ruin the healthiest meal of your day. Pouring a conventional dressing over your greens completely negates the anti-inflammatory benefits of your vegetables. Are Salad Dressings Bad

The biggest issue is the oil base, as soybean oil accounts for nearly 45% of the U.S. cooking oil market. It's highly processed, cheap to produce, and drives the omega-6 to omega-3 imbalance in the standard American diet. Oils In Salad Dressing

Then there's the sugar problem, especially in lite or fat-free varieties. When manufacturers remove the fat, they pump the dressing full of corn syrup and synthetic thickeners to make it taste good again. Sugar In Salad Dressing

What's Actually In Store-Bought Dressing

  • Soybean & Canola Oil — Highly processed seed oils that make up the bulk of conventional dressings. Oils In Salad Dressing
  • Added Sugar & Corn Syrup — Often hiding in vinaigrettes and fat-free dressings at 3-5 grams per serving. Sugar In Salad Dressing
  • Modified Corn Starch — A highly processed thickener used to create an artificially creamy texture without real dairy.
  • Calcium Disodium EDTA — A synthetic preservative used to keep the cheap oils from going rancid on the shelf.
  • Monosodium Glutamate (MSG) — A flavor enhancer commonly found in commercial ranch dressings to make them hyper-palatable. Is Ranch Dressing Bad

What to Look For

Green Flags:

  • Cold-pressed oils — Look for 100% extra virgin olive oil or avocado oil.
  • Simple vinegars — Apple cider, balsamic, or red wine vinegar should be the second ingredient.
  • Real herbs and spices — True flavor comes from garlic, onion, and dried herbs instead of "natural flavors."

Red Flags:

  • "Vegetable Oil" blends — This is an industry code word for cheap soybean or canola oil.
  • Added sugar — A savory dressing shouldn't be sweet, so put it back if it has more than 2 grams.
  • Gums and emulsifiers — Polysorbates and excessive xanthan gum can disrupt gut health.

The Best Options

Most conventional brands fail our ingredient checks, but a few clean brands are getting it right.

BrandProductVerdictWhy
Primal KitchenBalsamic VinaigretteMade with 100% avocado oil and zero added sugar. Is Primal Kitchen Dressing Clean
Chosen FoodsHouse DressingClean avocado oil base with real, recognizable spices.
Tessemae'sOrganic RanchDairy-free ranch using high-oleic sunflower oil and real herbs. Is Tessemaes Dressing Clean
Newman's OwnOlive Oil Vinaigrette⚠️Better than most, but still mixes olive oil with cheaper seed oils. Is Newmans Own Dressing Clean
Hidden ValleyOriginal Ranch🚫Packed with soybean oil, MSG, and artificial preservatives. Is Ranch Dressing Bad
KraftZesty Italian🚫Water and soybean oil mixed with corn syrup and thickeners.

The Bottom Line

1. Check the oil first. If the first ingredient is soybean, canola, or vegetable oil, put it back on the shelf. Oil Based Vs Creamy Dressing

2. Watch the sugar. Balsamic and raspberry vinaigrettes are notorious for hiding up to two teaspoons of sugar per serving.

3. Make your own. The absolute healthiest dressing is a simple 3-to-1 ratio of olive oil to vinegar mixed in your own kitchen.

FAQ

Is fat-free dressing healthier?

Absolutely not. Fat-free dressings replace satiating, healthy fats with water, sugar, and artificial thickeners like modified corn starch. You actually need fat to absorb the fat-soluble vitamins (A, D, E, and K) in your salad greens.

What is the healthiest ranch dressing?

The cleanest store-bought ranch is Primal Kitchen Ranch or Tessemae's Organic Ranch. Both skip the soybean oil and MSG found in conventional brands, opting for clean oils and real dairy or dairy-free alternatives. Cleanest Ranch Dressing

Is Newman's Own dressing clean?

It depends on the exact bottle. While their charity model is excellent, many Newman's Own dressings use a blend of canola and olive oil rather than 100% pure olive oil. Is Newmans Own Dressing Clean


References (9)
  1. 1. stanford.edu
  2. 2. buehlers.com
  3. 3. giantfoodstores.com
  4. 4. thegoodnesswell.com
  5. 5. foodnetwork.com
  6. 6. oliveyouwhole.com
  7. 7. bakersplus.com
  8. 8. feedstuffs.com
  9. 9. essfeed.com

🛒 Product Recommendations

Balsamic Vinaigrette

Primal Kitchen

Made with 100% avocado oil and zero added sugar.

Recommended
House Dressing

Chosen Foods

Clean avocado oil base with real, recognizable spices.

Recommended
🚫
Original Ranch

Hidden Valley

Packed with soybean oil, MSG, and artificial preservatives.

Avoid

💡 We don't accept payment for recommendations. Some links may be affiliate links.

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