Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
bake [beɪk] vt печь*(испе́чь*perf) (clay etc) обжига́ть (обже́чь*perf)
vi (bread etc) пе́чься*(испе́чься*perf) (make cakes etc) печь*(испе́чь*perf) пироги́
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.