Electric. Was baking one night when the heating coil not only ruptured, but went full meltdown. That left just the broiler and stovetop functioning. Ordered a new coil and went on my way. Was making cheesesteaks one night and started to warm the broiler to melt the cheese and toast the rolls while the last of the goods were cooking on the stove.

There was a flash and a large pop and that was it. She hasn't worked since. That makes 2 coils that need replaced and a fuse somewhere that I cannot find because there is no user manual anywhere for my oven, though you can pay the manufacturer for a digital copy online. Just saving up for a new one at this point.