Yes, chopped Kale and a raw egg added to Chicken Ramen (that contains NO chicken, BTW), is Egg Drop ‘comport food’ when I have a cold.
I have been using Sapphoro Ichiban origional "Chicken Flavor", Cheap 4 pack for about $5, with a smaller list of unpronounceable ingredients including various transfats, but have been exploring 2 ingredient Buckwheat Soba noodles for lunches lately and cooking them in something like Swanson Chicken broth. 3 or 4 pounds of noodles for perhaps $7. (At the store, NOT Amazon!)
Here is a good recipe link to a simple cold Soba Noodle recipe:
Serious eats, classic-cold-soba-recipe
They also provide links to other soba noodle recipes at the link.
(I did find a 12 pack of unflavored Buckwheat raman at Amazon under "Big Green Organic Food- Organic Buckwheat Ramen, 25.3oz, 100% buckwheat" for about $21 a bit pricey but its a Ramen with only 1 ingredient.)
Green Onions, Radishes, Turnips, Kale, Spinach, all things that can go into your Ramen, all easy to grow in the garden.