yeah, i would vote for just eating it... though here's a great option...
fry up some bacon. take a tablespoon or so of the the fat and throw it in a LARGE frying pan / saute pan (preferably something with deep sides and a very wide bottom) along with 2 tablespoons of olive oil (or more. i don't care. you're eating it) and get it nice n' hot. once there, throw in 2 good cloves of garlic (sliced, not mined) and KEEP IT MOVING. you do NOT want to burn the garlic or overcook it or it gets bitter and nasty. Throw in some onion (chopped, large), a good amount of kosher salt (very important to make the onion sweeeeet) and a shitload of FRESHLY COARSE-GROUND black pepper and go until the onion JUST starts to get translucent BARELY.
at this point, remove it from the heat and throw ALL of your spinach in, turning to coat evenly OR you can pour the contents over a bowl of spinach and then toss. Crumble the bacon onto the spinach, serve.
Hell, add some hardboiled eggs, too.
enjoy.