6 cups of water
1 tablespoon of tomato paste
1 tablespoon of olive oil
1 clove of garlic
1 stalk of celery
1 stalk of carrot
1 potato
1 onion
Salt to taste
6 cups of water
1 tablespoon of tomato paste
1 tablespoon of olive oil
1 clove of garlic
1 stalk of celery
1 stalk of carrot
1 potato
1 onion
Salt to taste
Chop the ingredients
Place them in a refractory dish without water
Microwave for 1 minute at high power
Mix and return to the oven for 1 minute
Add the water, cover and cook for 10 minutes at high power
Reduce the heat to medium and cook for 10 minutes or until the vegetables are tender
Strain through a sieve and use
Freeze the rest.