Sorry if I'm being silly. Nutty flavor?

At work we are trying out a new Danish. The little blurb says it has a nutty flavor. But it also states allergen free for nuts and tree nuts.

I might be over thinking this but I've never ran into this situation before, sorry if it really is too silly.

The term "nutty flavor" is just a way to reference a taste, right?

I've added the picture of the ingredients / what the label says so.