My Pine Two-Piece Pallet Beer Hutch:
First, I built the table frame and lower shelf frames and then installed the legs. Next, I covered the table top with pallet boards and secured from underneath to keep the surface smooth. Then I built the upper set of shelves by creating the top frame, adding the sides and back, and then installing the shelves. I mounted it, trimmed out the lower mounting points to the table top, and finished it with a spray-on poly.
Check out this Unique 3-drawer Epal Pallet Bookshelf that could inspire you as well!