In a cup, mix cheese (this time I have pepper, also very tasty with horseradish), fish, eggs, dill and jelly. If it turns out to be too thick, add a little sour cream.
Put it in the form. Put it in the cold for 1 hour. This terrine is served whole. But if you want to serve it sliced into portions, then you will need to add gelatin (there should be 6 sheets of gelatin for this portion).