Breast (boneless, of course), cheese, onion, garlic puree them in a food processor or blender, add mayonnaise, mix. Do not overdo it with the mayonnaise. And then the rolls will not hold the shape.

Zucchini (important that it has not yet formed seeds, even very soft)cut into very thin slices. I did it on a grater. On each slice no more than a teaspoon of meat. Turn into loaf and put in greased form. Lightly sprinkle with cheese. And in the oven for 30 min.

So look finished rolls on a plate. It remains only to add favorite ketchup. Nice and cold and hot.