Cut the eggplant into medium cubes, and grate the carrots on a coarse grater.
Diced bell pepper.
Put everything in a baking bag, add tomato paste diluted in water. Salt, ground black pepper and sugar.
It is advisable to tie the package with a knot. Shake to mix everything up. Pierce the package three times at the top (I pierced it with sharp scissors).
Put the bag on a plate and put it in the microwave for 20 minutes. In my microwave oven, the power level of the mode is called "high".
In 20 minutes, I looked into the microwave a couple of times, shook the bag of vegetables a little and checked how soft the vegetables were.
After 20 minutes, remove the packaging. Let it stand for a while and carefully, so as not to get burned by steam, cut the knot.
Put the vegetables in a saucepan, preferably with a thick bottom.
Beat the puree to the desired consistency with an immersion blender.
Taste. If something is missing, then add it. Grate the garlic on a grater. Mix it. And cook on low heat after boiling for three to four minutes, stirring constantly.
Cool.
