Yes, I meant Real Time but not in the literal '5 minutes' but more of an approximation. Usually I have Sim1 serve dinner and then, afterwards, go off to talk with SimSpawn1. After around... two minutes of real time play they are yellow hunger, yellow comfort, and yellow fun....
It sounds like your skill at this game is epically fail! Get Macrotastics. Install it and its accessories. Then slap on "Power Idle" and watch and learn. That is how a PROFESSIONAL EXPERT handles motives.
Food processors are actually less effective than counters that cost more than $500. The Old Fart recommends expensive counters and no processor.
I have not recommended any such thing, if you meant me. Yes, food processors are less effective than high-class counters, BUT food processors are much FASTER. Points to consider:
1. Only lower-class foods even offer the option to use a food processor.
2. Lower class foods are not generally that filling anyway, so you typically do not use them.
3. Time is more important than the few points of FPV you may gain, and it is possible to have TOO MUCH FPV. If you have fresh food bonus on top of that, many foods can become simply inedible because a single plate is more foodpoints than a sim can actually eat.