We never bought ready-made bouillon at home: my mother fashioned this tasty and versatile light homemade vegetable bouillon cube without salt and without cooking to freeze and always have available.
It’s a simple recipe using only three types of vegetables – carrots, onions and celery – and extra virgin olive oil.
Once you try it, for taste and convenience, you won’t want to do without it.
The light vegetable bouillon cube and the quick light vegetable broth prepared using it are digestible and light bases that allow you to cook and season while limiting the use of oil during cooking.
You’ll find it as an optional ingredient in many recipes on the blog.
It’s a natural, healthy and versatile staple ingredient.
100% plant-based.
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- Difficulty: Easy
- Cost: Inexpensive
- Preparation time: 30 Minutes
- Cooking methods: No-cook
Ingredients
It’s a simple recipe using only three types of vegetables and extra virgin olive oil.
- 4 carrots
- 2 onions
- 1 celery (stalk)
- 1 cup extra virgin olive oil (approx., used raw)
Suggested tools
- Kitchen Knife
- Cutting Board
- Food processor or mixer with sturdy blades
- Molds for ice cube trays
Preparation
About the carrot
Cooking changes the glycemic index of the carrot: raw food GI 30 | cooked food GI 85, but the amount used in the preparation is small and distributed among portions, so generally the impact on blood sugar is negligible.
If you prefer, you can use a smaller amount than onion and celery or omit it entirely.Clean and wash the vegetables thoroughly:
– peel the carrots and trim the ends;
– peel the onions and remove the ends;
– remove the leaves and trim the ends of the celery.Pour the oil into the food processor bowl.
Add the vegetables cut into large pieces and chop until you obtain a homogeneous mixture.
If the mix is too dry, add more oil, a little at a time.
The color of the mixture varies depending on the amount of each vegetable: more orange, more yellow, more green.
Your light homemade vegetable bouillon cube without salt and without cooking is ready to freeze.
Adding oil to the bouillon preparation allows for preservation.
The amount of oil per cube is minimal.
To prevent it from frying, simply use it together with water or other liquids.Add a vegetable cube:
– to season;
– as a base for a light soffritto without adding extra oil during cooking.Dissolve a vegetable cube in hot or cold water to obtain a quick light vegetable broth.
One cube is sufficient to flavor up to 1 2/3 – 2 1/2 cups of water (about 400–600 ml) depending on the desired intensity of flavor.It’s perfect as a base for many recipes based on vegetables, legumes, but also meat and fish:
– sauces, dressings and seasonings;
– soups, pasta or risottos;
– couscous, fregola or paella;
– appetizers, first and second courses;
– stews.The light homemade vegetable bouillon cube and the homemade tomato sauce without sugar or oil in cooking are my two indispensable bases for a healthy and quick kitchen.
For brothy first courses, to avoid glycemic spikes, it is advisable to cook the pasta separately, then rinse it and add it to the brothy sauce prepared separately; in this way the starch released by the pasta into the cooking water is removed.
Cook the pasta in another pot until al dente, quickly rinse it under running water to reduce surface starch and drain it.
While the pasta cooks, bring the broth back to a boil.
Adjust salt and grind the pepper.
Pour the pasta into the saucepan with the broth and stir well to blend the flavors.
This way you reduce the glycemic load of the dish and make it more manageable and light, without giving up the comfort of pasta in broth.Pasta in vegetable broth is a first course – a source of carbohydrates – that is easy to balance by adding a protein source, a drizzle of extra virgin olive oil and vegetables so as to compose a balanced meal or single-course dish that helps keep blood sugar stable.
Storage, tips and variations
Storage
Store the light vegetable bouillon cube in the freezer by freezing it immediately after preparation:
– pour the mixture into ice cube molds;
or:
– pour the mixture into a tray lined with baking paper, freeze, then cut into cubes and transfer to freezer bags.
It keeps up to 3 months in the freezer.
Tips and variations
Add a frozen vegetable cube to your preparations.
FAQ – Questions and Answers
Can I use other vegetables?
You can experiment with other vegetables, but the basic recipe with carrots, onions and celery is the most balanced and versatile.
Hyperglycemia and diabetes, which broth?
Vegetable broth is fat-free and therefore ideal for those following a low-calorie diet and in cases of hyperglycemia, prediabetes and diabetes.
Information about packaged vegetable bouillon
The percentage of vegetables contained is really minimal; it has a high salt content and also contains fats and in some cases additives like MSG.
Avoid or limit it especially in case of hyperglycemia.

