A stackable packaging unit comprises a molded tray including one or more compartments and a female feature. Additionally, the stackable packaging unit includes a cover attached to the molded tray and configured to cover at least a portion of at least one of the compartment(s) of the molded tray. The cover is made of folded paperboard or cardboard and includes a handle extending upward. The handle of the cover provides a male feature that is configured to fit within the female feature of a further one of the stackable packaging units that's stacked above the stackable packaging unit. The molded tray can be made of molded pulp, in which case the molded tray and the paperboard or cardboard from which the cover is made can both be recyclable. The molded tray and the paperboard or cardboard from which the cover is made can additionally or alternatively include postconsumer recycled material.