This is probably the easiest vegetable to prepare...ever. Rinse the spinach off under cold running water - don't worry about drying it as the drops of water that cling to leaves will help it cook.
Heat a frying pan on medium heat and add a few tablespoons of olive oil to it and a few cloves of crushed garlic (to your taste).
Note: if you like a mellow garlic taste, leave the cloves whole; mice it if you like a strong garlic taste.
Saute the garlic for about 30 seconds, then add the spinach. It will take about 3-5 minutes to cook and will drastically reduce in volume as it cooks.
Serve it as is, topped with Parmesan or sesame seeds, or use it as the basis for other recipes - add cherry tomatoes and cook until they pop and serve over spinach - add some mushrooms with the garlic and then add cream after the spinach is cooked and mix with cream to serve over pasta - add
the cooked spinach to your favorite casserole to pump up the flavor and nutrition.
Enjoy!