On the 74F, we turn oven on, set it for 20mins, insert food (minus any plastic bits). When said oven goes "ding", one puts oven gloves on, removes food, consumes same (after of course removing oven gloves - makes it easier to hold knife & fork).
Should anything turn to poo, there is a circuit breaker on the oven & a fire extinguisher (trained in use of) at arm's length.
Monkeys (and Freight Dogs) trainable in about 5 mins for said task.