Starting to have a 20A circuit breaker on the oven blow quite often..  especially when a George Foreman cooker is also plugged in (to the oven).

It's an older style F&P ceramic all-in-one.... can I determine the correct fuse rating ?   What's the opinion about increasing to 25A  (although I don't see

any circuit breakers above 20A on line, so maybe 25a fuse wire would do ?)