Tbh, savoury crêpes are my favourite. One that's super nice and easy to make is putting egg + ham + cheese (+ onions, if you're feeling daring) on the crêpe.

Crème fraîche and crème fraiche are both fine -- I mention this since I know you're having issues with accents.

Me too! When I was in Edinburgh I had a Scottish/French fusion crêpe whose main ingredients where haggis + brie and it was divine.