Human food

So my cat is an outside cat and I do usually here and there give him some human food. Mainly meat though. I was eating a mix of broccoli, corn, carrots, and swirly noodles covered in melted cheese. Like velveeta cheese. He ate one piece of corn and a carrot slice. Of course he didn't like it, I never feed him that but I'm afraid he might have diarrhea or throwup. It's not really something to worry about but I really don't want to clean it up at all