S is for Spinach

Directions

1. 1
   1.
2. 2
   Bring 1/2 inch of water to boil in a medium skillet.
3. 3
   Add the spinach leaves and stir until wilted, 1 to 2 minutes.
4. 4
   Drain in a colander.
5. 5
   Rinse with cold running water until cool.
6. 6
   Squeeze the spinach in batches by hand or through a fine-mesh sieve to remove as much liquid as possible.
7. 7
   2.
8. 8
   Melt the butter in the same pan over medium heat, add the flour, and stir for 1 minute.
9. 9
   Whisk in the milk and bring to a boil.
10. 10
    3.Transfer the spinach mixture to a food processor.
11. 11
    Puree until smooth and then let cool before serving.