Bah! This day isn't about needing things! What do the dead truly need?

[Nothing much, at the end of the day. Certainly nothing material.]

This is about comforts! Welcoming and celebration!

[He leads kit to a small dish of pan de muertos.]

Watch this. This is something only us dead can do.

[He looks left and right, checking to be sure no one's about to look their way. Then he reaches out and lifts the plate... only for his fingers to pass through. Resting in his hands is a glowing transparent copy which he holds out to Kit.]

Try it! Tastes even better than the physical thing I'd bet.