Cut the zucchini and carrots into rounds up to 0.5 cm thick.
Carefully remove the stems from the tomatoes and cut them into slices about 5 mm thick.
Chop the garlic cloves into thin slices.
Place salt and sugar in a saucepan, add water (0.5 l) and vinegar. Bring to a boil and turn off. Place a few peppercorns and a couple of sprigs of dill in a sterile jar.
Place all the chopped vegetables in a jar in any order, it is better to put them in layers, as tightly as possible. As soon as the maximum space is filled, pour in the marinade (boiling water with spices, we prepared it in the previous step) and roll up the lid. Wrap the jar in a towel and let it cool. Pickled zucchini for the winter are ready!