Why does my filling leak with the toaster strudel? Should the filling is just too liquid or Should the strudels are overfilled, they may leak. Also if the perimeters will not be sealed correctly, the filling could leak in the course of baking. To clean a toaster oven, unplug it, https://wherecanibuyafetaldoppler31614.wikiadvocate.com/5939329/not_known_factual_statements_about_convection_oven_toaster