Freeze the cabbage head overnight and thaw it instead of blanching — the leaves come away whole and pliable and you skip the worst twenty minutes of the job. Roll loosely, pack tightly, and cook them low for at least an hour and a half.
It did not make it into the plan for these seven days.
The method above is what decides the dish, not a step-by-step recipe. The link runs a web search on the name: this page has no vetted sources of its own, and will not invent any.