I think DH is a tit. But just in case I'm wrong....
I cooked a Sunday roast including cauliflower cheese. All the cauli was eaten but there was some cheese sauce with a few browned bits left around the dish.
While cleaning up I scooped up some of the sauce along with the browned bits with the serving spoon and ate them. Everything then went in the dishwasher.
DH later said that he thought DD's boyfriend was "disgusted" by me eating the cheese sauce.
Surely this is a normal thing to do and he'a being a dick?