Are there any other foods that are improved by grilling?
I was wandering further into my dungeon, when suddenly a wild charcoal grill appeared! I used steak on it, which was super effective. However, I'm wondering what else I can grill besides steak.
Are there any other food or item types that are improved by dropping them on a lit charcoal grill?
According to the wiki:
BBQ [grill] - Never locked, may contain food. If you put any steak on it, you will get a grilled steak.
From that, and my failed attempts to cook my various cheeses, I don't think you can cook anything other than steak.