Peas.

I steamed some veggies for me for dinner. (Fredrik won't eat it.)

And, I ate what I could, mostly peas were left, because that is what the mixture is mostly composed of.

Caesar came inside and was begging at the table for food, and so I gave him my bowl of peas.. and he ate every last one of them. Not did he just eat them, but he used his left paw only and took every pea from the bowl to his mouth.

Not only does he have a strange eating habit, but he's left handed as well.