"Good char" is a phrase that means someone has a positive or pleasant personality. It suggests that the person is trustworthy, kind, and generally a good human being. Full definition
4) Meanwhile, bring a griddle pan up to a very high heat and cook chicken, turning occasionally for about 8 minutes until well charred and cooked through. (sammyandbella.com)
My favorite thing to grill... that's a tough one but I love taking the fresh zucchini, bell peppers, egg plant, onions from our garden and roasting them... so good the charred skins with the olive oil.... (sprint2thetable.com)