Salad Dressing Guide

A good dressing does two things: it seasons the salad and it coats the leaves evenly. Most dressings fail at one or both. Understanding a few ratios and concepts lets you build any dressing from scratch and fix it on the fly.

The Palette

Pick any acid, any oil, any emulsifier — they all work together. The rest of this guide explains how.

Optional flavor boosters — add any of these on top of the base three:

• Aromatics: shallot, garlic, ginger — mince fine or grate
• Sweeteners: honey, maple syrup, sugar — to balance acid, not to taste sweet
• Umami: soy sauce, fish sauce, Worcestershire, anchovy paste, miso — a small amount amplifies everything else
• Herbs: parsley, cilantro, tarragon, chives, basil — add just before serving
• Heat: chili flakes, jalapeño, sriracha, horseradish

Build-Your-Own Template

Pick one from each column. Everything in the same row works together, but mixing across rows is encouraged — the point is to understand which components are interchangeable.

Creamy base swaps: Replace the oil entirely with mayonnaise, Greek yogurt, tahini, or buttermilk. Keep the acid and add-ins, adjust salt. The acid:fat ratio stays the same — 1:3 by volume.

The Acid:Oil Ratio

The classic vinaigrette ratio is 1 part acid to 3 parts oil. This is a starting point, not a rule — adjust based on the acid's sharpness and what you're dressing.

Acid options by intensity (mild → sharp): rice wine vinegar → champagne vinegar → white wine vinegar → apple cider vinegar → red wine vinegar → sherry vinegar → balsamic → lemon juice → lime juice.

Emulsification

Oil and vinegar don't want to mix — left alone they separate. Emulsification suspends one in the other, creating a unified texture that coats evenly instead of pooling.

Temporary emulsion: Whisk or shake oil and vinegar together. Combines briefly, separates within minutes. Fine for simple vinaigrettes used immediately.

Stable emulsion: Requires an emulsifier. To build one: add emulsifier and acid to the bowl first, whisk to combine, then pour oil in a slow steady stream while whisking. The slow addition gives the emulsifier time to coat each oil droplet as it forms. In a jar, shaking hard for 30 seconds works if mustard is in the mix — less stable but holds long enough for most uses.

Matching Dressing to Greens

The heavier the green, the more assertive the dressing needs to be. Delicate greens wilt under heavy dressings; dense greens need enough coating to penetrate.

Vinaigrette vs creamy: Vinaigrette is lean and bright, works on almost anything. Creamy dressings (mayonnaise, yogurt, tahini, buttermilk base) are richer, coat heavier, and suit sturdier bases. The choice is about matching weight, not preference.

Salt Timing

Salt the dressing, not the greens. Salt draws water out of plant cells — salting greens directly wilts them quickly. In a dressing it dissolves into the fat and acid and seasons the leaf surface without concentrating enough to cause wilting, as long as you dress and serve immediately.

Don't dress ahead: acid also breaks down cell walls over time. Dress only what you'll eat now.

Exception: Kale and cabbage benefit from a brief massage with salt and acid — this intentionally softens their fibrous texture. Do it deliberately, not accidentally.

Notes

• Garlic: Raw garlic is sharp and intensifies as it sits in acid. For a milder hit, use roasted garlic or just rub the bowl with a cut clove.
• Make-ahead: Stable vinaigrettes (with mustard) keep refrigerated up to 2 weeks. Creamy dressings with dairy: 3–5 days. Re-whisk or shake before using.
• Cheese: Finely grated Parmesan or crumbled blue cheese blends in as seasoning — adds salt, fat, and umami without tasting like a "cheese dressing" in small amounts.

Failures and Fixes