A simple, versatile recipe for Thermomix Vegetable Stock Concentrate that keeps well in the fridge or freezer - perfect for adding flavour to soups, stews, and more.

This version of Vegetable Stock Concentrate differs slightly from the one in the Everyday Cookbook. I use much less salt, so it freezes well, and I’ve added a somewhat different mix of vegetables.
You can, of course, use whatever leftover vegetables you have on hand. Still, this combination works exceptionally well in soups, curries, and casseroles. I always make a big batch and keep it in the freezer so it’s ready whenever I need it.
Top Tip
As a general guide, use about one tablespoon of stock paste per 500ml of water - but feel free to adjust to taste.
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📖 Recipe
Thermomix Vegetable Stock Concentrate
A simple Stock Concentrate that stores well in the fridge or freezer - ready to use whenever you need it.
Ingredients
- 2 brown onions, peeled and halved
- 2 carrots, roughly chopped
- 2 celery stalks, roughly chopped
- 1 leek, roughly chopped
- 3-4 sprigs of thyme, leaves only
- 3-4 springs of flat leaf parsley
- 20 g olive oil
- 1 teaspoon sea salt
- 1 teaspoon black pepper
Instructions
- Place all the vegetables and herbs into the mixing bowl and chop for 10 sec/speed 6. Scrape down the sides of the mixing bowl with a spatula.
- Add the olive oil, salt and pepper then cook for 15-20 min/Varoma/speed 1, with the simmering basket on top instead of the measuring cup.
- Once cooked, blend for 30 sec/speed 9, gradually increasing the speed until smooth.
- Freeze in ice cube trays or store in an airtight container in the fridge for up to a week.
Notes
Store the stock paste in the fridge for up to a week.
Store in ice cube trays in the freezer for up to 3 months.
Vicki says
Hi Cheryl, I don't think it lasts too long in the fridge but will keep in the freezer for up to 6 months. Kind regards, Vicki.
Zap says
Tastes great! I added some ginger (I can never follow recipes 100%). It burnt a little at the bottom of the Thermomix.
Vicki says
That sounds great - will have to try adding ginger next time.