Depends on the reason you are eating it. A baby spinach salad is the healthy way I like best it's easy enough to eat a 1/2 to 1 pound at a time.

My favorite spinach dish is a Stouffer’s Spinach Soufflé. It's the opposite of healthy. I used to cook it to a soft set and use it as a chip dip. It became my go to dip to replace artichoke dip