Whoa.. WIN

She sounds awesome to me.

Puts a whole different spin on 'taste the rainbow' But really, she sounds awesome.

Well it could be worst you know

I do not like green eggs and ham i do not like them Sam i Am

If you don't like it (and I know I wouldn't, either--rainbow desserts are fine, but hot pink marinara over teal noodles would turn me off), just tell her so and offer to make your own meals on days she feels like going color-happy. I dated a guy who liked to cook and often got adventurous with it. If you don't like something, be honest (while showing appreciation for her effort) the first time, otherwise you can expect more of it in the future.

You're moaning because your girlfriend likes to cook for you on a regular basis? Poor you OP. The food colour novelty will wear off after a while and your food will go back to the colour it's supposed to be, if you're scared to tell her you don't like it, you'll just have to wait it out.

Oh, the foods you can cook!

Does it taste good? And this would make my day if someone did this, but by the sounds of it she's gone too far I would have a talk with her.

Take Acid, perhaps then the food will look normal, or those green eggs and purple pancakes start talking to you.