Separate the yolks from the proteins. Put the proteins in the refrigerator.
Add yolks, sugar, honey, cinnamon, and cottage cheese to the bananas. Beat everything until smooth (the consistency of thick sour cream; if the dough is thick, add a little milk).
Remove the whites from the refrigerator, add a pinch of salt, and beat, gradually increasing the speed, until stable, thick foam forms.
Gently, in parts, mix the proteins into the curd dough in one direction, from bottom to top (I used a wooden spoon since the protein mass falls off from the iron).
Grease a baking dish with a small amount of vegetable oil and add the resulting curd dough.
Put in an oven preheated to 160 degrees. Bake the cottage cheese casserole with bananas for 20-30 minutes.