Preheat/bake oven 425F.
Peel potatoes if the skin is tough: otherwise just scrub and rinse them. Cut potatoes into thin slices, but not all the way. Put potatoes in a baking dish; fan them slightly. Sprinkle with salt and drizzle with butter and herbs. Bake for 50 minutes. Remove from oven; sprinkle with cheese. Bake for another 10-15 minutes until lightly browned, cheeses are melted and potatoes are soft inside when checked with a fork.
Cajun Country -- New Iberia, Louisiana