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Ingredient guide no. 032

Rosemary

A needle-leaved culinary herb with a strong evergreen aroma.

Categoryherb
Botanical identitySalvia rosmarinus
Food formleaves
Flavorpiney, resinous, woody, camphor-like

What it is

A needle-leaved culinary herb with a strong evergreen aroma.

Plain-language buying tip

Use fresh sprigs for roasts, potatoes and beans; use dried rosemary sparingly because it can stay woody.

Forms and use

Chop fresh leaves finely, or infuse whole sprigs in a hot dish and remove them before serving.

Common forms include fresh sprigs, dried leaves. Match the form to the job: visible ingredient, even distribution, or a hot dish you infuse and strain.

Storage

  • Dried needles: one to two years, and among the most durable dried herbs. The needle is waxy and holds its oils.
  • Ground or rubbed: six months to a year, and much more usable in finished dishes because it solves the splinter problem.
  • Fresh sprigs: two to three weeks in the refrigerator (at or below 40°F/4°C), and rosemary is the one fresh herb that dries perfectly well by neglect — a forgotten bunch on the counter becomes usable dried rosemary rather than compost.
  • Container and place: sealed, cool, dark. Rosemary's needles bleach from deep grey-green to pale khaki in the light.
  • Gone when: a needle crushed between your fingers leaves no resin on your skin and no pine in the air. Old rosemary tends to smell dusty and faintly soapy rather than of nothing.

Quick questions

What should I check before buying Rosemary?

Check the stated botanical identity or style when available, the form, and the ingredient list. These details are more useful than relying on a broad category name alone.

Is this guide a product offer?

No. This is culinary editorial information. Leaf & Larder will connect only verified, available products when inventory exists.

Editorial boundary

This guide describes flavor, form, storage, and culinary use. It does not make medical, therapeutic, or supplement claims.

Sources & notes
Royal Botanic Gardens, Kew: Salvia rosmarinus.
USDA SNAP-Ed: Herbs.
Last reviewed: August 15, 2026.
About this guide

This is an editorial ingredient record, not a product offer. It is being expanded under the Leaf & Larder editorial standards.

Last reviewed: 2026-08-15 · Record version 1.5 · Machine-readable guide data.

Substitutions
  • No close substitute: Rosemary's resinous, pine-and-camphor character is specific, and every stand-in is an approximation. Say that rather than pretending otherwise.
  • Nearest approach: thyme with a small amount of sage — about three parts thyme to one part sage — gets you into the woody-savoury territory without the pine.
  • Savory or marjoram: usable in a roast or a bean pot at the same quantity. Milder and rounder.
  • Fresh for dried: the 3:1 rule works, but with a warning about texture rather than flavour. Dried rosemary needles do not soften; they stay like small splinters in a finished dish. If you are substituting dried for fresh, either grind it fine or tie it in a bundle and remove it.
  • Rosemary for anything else: be careful in the other direction too. Rosemary is loud enough that it takes over a dish seasoned for thyme.
Pairings
  • Ingredients: potato, onion, garlic, white beans, chickpeas, lentils, tomato, olive oil, butter, lemon, red wine, balsamic vinegar, honey, Parmesan, goat cheese, walnut, lamb, pork, chicken, beef, oily fish, mushroom, winter squash, cabbage, apple, pear, apricot, fig, black pepper, bay, thyme, sage, juniper, fennel seed, chili flakes.
  • Dishes: roast potatoes, roast lamb or pork, focaccia, white bean and rosemary soup, a garlic-and-rosemary bean pot, grilled chicken, braised short ribs, a rosemary syrup for lemonade, shortbread, roasted grapes or apricots, rosemary salt.
  • Go carefully: rosemary is the easiest herb in the cupboard to overdo, and too much makes food taste medicinal and faintly bitter. One sprig seasons a pan; two seasons the room. Whole sprigs added and removed give you control that chopped rosemary does not.