1) Antique 2) Covered 3) Crustlike 4) Crusty 5) Encrusted 6) Hard-covered 7) Having a crust 8) Having the accruals of age 9) Like most pies 1) Caked 2) Covered 3) Crust like 4) Crusty 5) Encrusted 
• (a.) Incrusted; covered with, or containing, crust; as, old, crusted port wine. • (imp. & p. p.) of Crust
Crust'ed adjective Incrusted; covered with, or containing, crust; as, old, crusted port wine. 
[adj] - having a hardened crust as a covering
Descriptive attribute (also known as crusted port) for a port wine that has formed deposits (depot, crust) during ageing in the bottle. See also under depot.
encrusted adjective having a hardened crust as a covering
having a crust; encrusted. · (of a wine) containing a hardened deposit accumulated during aging in the bottle: crusted port. · having the accruals of age; antique.