There Is No Way You Can Make Sure Of An Adequate Supply Of All The Ingredients You Might Like To Use Without Also Having, Sporadically, To Throw Away Stuff That’S Gone Off. Even The Exotic Ingredients Can Mostly Be Found At The Supermarket.
One each, at least, of each packet of supermarket prepared vegetables
pak choi or similar leafy greens
salad stuff
bunch each of coriander and flat-leaf parsley
lemon grass
Thai basil
fresh rice sticks and somen noodles
shrimp paste
miso (I add it here, too, as it goes in the fridge once opened and I buy squeezy bottles from a Japanese shop, for preference, not burstable plastic bags of it)