I would give you credit, but ....
"Good" with respect to food can mean a few things in English.
It tastes good. -- This has a wider range of tastes in my opinion than "tasty." It starts at "doesn't make me want to puke" then works its way up the scale of acceptability to "tasty."
It's not rotten. -- It looks OK to eat (or at least free of most blemishes or signs of spoiling) and doesn't smell like it's spoiling.
It's safe to eat.