Overpacking is the most common camping mistake, closely followed by forgetting one small item that ends up mattering more than everything else combined. A short weekend trip needs a tighter, more deliberate list than a week-long expedition - not a scaled-down version of one.
A weekend trip doesn't need a full camp kitchen. Simple one-pot meals, pre-portioned ingredients, and food that doesn't require refrigeration cut down on both weight and cleanup. Save the elaborate camp cooking for trips where you have more time to enjoy it.
The right gear list isn't the longest one - it's the one that covers real risks (weather, light, minor injuries) without weighing down a trip meant to be simple.