Cool the boiled beef and cut it as you like, you can cubes or cubes.
Cut the mushrooms into fairly large pieces.
Dice the onion and fry in vegetable oil until soft.
Then add the chopped mushrooms and sauté for another 5-10 minutes.
Peel the bell peppers from seeds and cut into strips, cut the cucumber into small strips.
Peel and cut the boiled eggs. To prevent eggs from cracking during cooking, add a little salt.
Cut the greens, take the one you like, it can just be dill or parsley, and you can also take green onions.
To season sour cream, mix with salt and spices to taste, if you want add a clove of garlic. Sour cream can also be replaced with mayonnaise.
Combine all chopped ingredients.
Season the salad with sour cream, mix well and serve.
Such a salad turns out to be very satisfying, since mushrooms also enter it along with meat, sweet pepper and cucumber give the salad freshness and brightness. I recommend replacing mayonnaise with sour cream, since the salad is already quite high-calorie, and mushrooms with onions are cooked in vegetable oil. Cook such yummy for the holiday or just to please your family.