Mushroom and Fresh Tarragon Soup

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Preparation info
  • Serves

    4–6

    • Difficulty

      Easy

Appears in
Gloagburn: Recipes from a Scottish Farm

By Alison Niven

Published 2025

  • About

So simple to make and very easy to vary according to whatever herbs you have to hand, this is a great soup. We quite often make this without sweating the vegetables: just add the onion, potato and mushrooms to a litre of stock and simmer until they are all tender.

Ingredients

  • 30 g butter
  • 1 onion, chopped
  • 1 potato, diced

Method

  1. Melt the butter in a large soup pan over a medium heat, then add the onion and potato and sweat for 5 to 10 minutes, until the onions are translucent and the potato is starting to soften.
  2. Add the mushrooms and the stock and bring to the boil, then turn down the heat and simmer for 30 minutes.
  3. Take the pan off the heat and add the fresh tarragon. Blitz