Rinse and boil the heart for 2-2.5 hours, salt at the end of cooking. Chill.
Dice the mushrooms and onions and fry until golden in vegetable oil.
Cut the heart into strips.
Add cooled mushrooms to your heart. Cut salted and fresh cucumbers into strips.
Season the salad with salt and pepper to taste, season with mayonnaise and mix.
Let the salad stand for 10 minutes and serve.
Salad with heart and cucumbers turns out to be juicy, satisfying and tasty. Cooking such a salad is very simple, but it takes a lot of time to cook the heart, so you need to boil it in advance. The beef heart is perfect for salads, it is not greasy, nourishing and tender, even reminiscent of the tongue, but to make it really tasty then you need to soak it in cold water for several hours every half hour, changing water, and also during change water at least once. Cucumbers give the salad juiciness and freshness.