Spinachy noodle recipe that I just made up

This recipe is so yummy and spinachy. I am the best spinach cook ever!

1 package frozen chopped spinach
Half an onion, chopped into itty bits
1 cup milk
1 cup broth
1 tomato, chopped into itty bits
Like, a tablespoon of margarine or so (I used a super heart smart kind so it's totally low fat).
Maybe a tablespoon of flour
Some chicken chopped up (optional)
A little oil (to sautee the onions)
Garlic, maybe 2 cloves, minced
Enough pasta for two.
Whatever spices you like.

1. Sautee the onions with the garlic and fry up the chicken in the same pan.
2. Add the milk and broth and when it looks like it's boiling a bit, toss in the noodles. Keep boiling.
3. When the noodles are sort of cooked, put in the flour and margarine to thicken the sauce a bit.
4. When everything looks done almost, put in the spinach and tomatoes and cook it until it's all done.

Disclaimer: I like spinach, you may not.