Greek Salad That Had Been To Russia

[marti]

Greek Salad That Had Been To Russia
In a salad bowl, combine:
Chopped onion
Halved cherry tomatoes
Sliced smoked salmon or trout fillet
Thinly sliced marinated mushrooms
Finely chopped black olives
Crumbled feta cheese
Peeled, pitted and mashed avocado
Salt, if needed
Lemon juice
Olive oil