Ingredients:
- 2 teaspoons oil
- 2 medium carrots chopped
- 1 onion chopped
- 1 can tomato paste (the small one)
- ½ lb (200g) mushrooms roughly chopped (approximately, more will just make more or taste more)
- 1 oz (15g) dried shiitake or porcini mushrooms
- 3 cloves garlic smashed lightly skins left on
- 3 sprigs thyme
- Ground black pepper
- Water to cover
Steps:
- Heat the oil in a large pot, then add the carrots and onion. Cook over high heat until it begins to brown, about 5 minutes. Make sure it browns a bit, as you don’t want to ‘sweat’ the vegetables or the stock will be too sweet.
- Stir in the tomato paste and cook for 2 minutes to caramelize.
- Stir in all the remaining ingredients and bring to a boil, then reduce the heat and simmer for 30 to 45 minutes.
- Place a fine mesh sieve over a large bowl and strain the mushroom stock into it.
- Use immediately or cool and refrigerate for up to 5 days or freeze for up to 3 months.