Cheese, generally speaking, is not a tough sell. Even so, it can be hard to convince someone — even a cheese-loving someone, like myself — to stray from the usual cheesy standbys and try something new. Sure, we’ll pick up a little round of artisan goat cheese or a wedge of imported Brie for a party, but when it comes to weeknight frittatas and grilled cheese, we all have our favorites. Here’s one that is perhaps new to you: Comté cheese.