Creating meals in a jar

[here to stay]

So many times these days I simply do not want to cook for myself.  Then I tend to buy easy to use things like frozen pizza.  Or things way too salty.  So I want to make a stash of meals in a jar that can last indefinitely and are versions of things I like to make for myself anyway.

My first want is miso soup.  Normally I just use cook rice noodles in water with pieces of garlic (I know- very unJapanese) and ginger.  This flavors the water just a bit.    I pull out the slices.  Then add whatever thin sliced veggies I want to the cooked noodles and stir in hoisin sauce and miso.  It makes a fresh and light soup.  

Almost everything included in this can be found dried (bless the Chinese cooks) except for oil.  The soup need a bit of light oil.  Any ideas for a substitution for oil?  That I can vacuum seal in a canning jar so I can have it any time with just adding hot water?

[farmchix]

I guess my question is why don't you just use a little oil?

[here to stay]

I could but I wanted a shelf stable mix to keep for awhile.

[farmchix]

Then, I would just do the mix as is and add the oil when you actually make the soup.