This is a kind of frozen Siberian sashimi: thin slices of frozen fish served simply. It is also nice to accompany it with olive or rapeseed (canola) oil flavored with herbs such as thyme and/or oregano, although that would be kind of un-Siberian.
Traditionally, stroganina is made with muksun, a fish not often found outside the Siberian Arctic waters. In Moscow and other "southern" cities, salmon is often substituted, and it works well. Halibut and sea bass are other good alternatives.
The pleasure of a stroganina, like the pleasure of a granita or even a custard, lies in its texture. As it melts in your mouth, an ephemeral flavor is released.
For this recipe, sushi-quality fish is required. It is preferable to buy it frozen. The main challenge is to cut long, thin slices; rather than try to emulate the impressive slicing techniques of the Nenets of western Siberia, you'd do well to use a meat-slicing or bread-slicing machine. A large chef's knife will do, but the cutting does require a little practice.
In Siberia it is common to serve a large, 3-pound fillet, even if there are just 3 or 4 guests. When serving this at home, Gastronomer columnist Andreas Viestad uses 1/4 pound or so per person. In Siberia, stroganina usually is served as a separate dish, accompanied by vodka.
4 servings