Boil the eggs and cut them into small strips, remove the cucumbers in some places with a thick crust and also cut them into thin strips, wash the mushrooms from the marinade, and also add them to the salad. Peel the squid and boil it. I cook them in dormant water. I do it this way, let the water boil with salt, throw the squid into the boiling water and turn off the water and close the lid for 7 minutes.
I take out the squid and cut them into thin strips and add them to the salad. Then add the onion chopped into thin half rings and washed in cold water. Fill everything with mayonnaise to your taste.