Mixed herbs are usually a blend of several dried leafy herbs such as basil, oregano, marjoram, thyme, parsley, and sometimes rosemary, sage, tarragon or savory, depending on the brand and region.

What “mixed herbs” usually contains

In many British‑style or Mediterranean‑style blends, you’ll commonly find a core group of herbs:

  • Basil – Sweet, warm, slightly peppery, great with tomatoes and pasta dishes.
  • Oregano – Bold, slightly bitter, very “Italian” in aroma, used in sauces and stews.
  • Marjoram – Milder, floral, and a bit citrusy, related to oregano.
  • Thyme – Earthy and subtle, often the backbone of roast and stew seasonings.
  • Parsley – Fresh, grassy, slightly peppery, helps balance stronger herbs.
  • Rosemary – Woody and pine‑like, added in smaller amounts for depth.
  • Sage or savory – Sometimes included for a more robust, traditional roast/stuffing flavour.

Commercial jars can vary a lot, but most stick to a handful of these Mediterranean herbs in different ratios.

Different blends and examples

Recipes and brands often publish their own “mixed herbs” formula:

  • A traditional British mix example uses thyme, marjoram, parsley, sage, basil, rosemary, and savory in specific proportions (thyme usually the largest share).
  • Another simple home version uses equal parts oregano, tarragon, basil, and parsley.
  • Italian‑style “mixed herbs” or “Italian seasoning” might lean heavily on oregano, basil, thyme, rosemary, and parsley, sometimes with marjoram and chilli flakes.

So the exact answer to “what is in mixed herbs” is: check the label for that jar, but expect some combination of the leafy Mediterranean herbs above rather than spices like chili, pepper, or cumin.

How they’re used (quick scoop)

Mixed herbs are designed as an all‑purpose, savoury flavour base:

  • Sprinkled on roasts, grilled vegetables, and potatoes.
  • Stirred into soups, stews, pasta sauces and casseroles.
  • Added to stuffings, marinades, salad dressings, and herb breads for a gentle aromatic lift.

They’re meant to be a convenient way to add a familiar, balanced herbal flavour without opening multiple jars.

Information gathered from public forums or data available on the internet and portrayed here.