Impossible Spinach Pie

Directions

1. 1
   Preheat oven to 400°F (2051C).
2. 2
   Lightly grease 10-inch pie plate.
3. 3
   Heat 1 inch salted water (1/2 tsp salt to 1 cup water) to boiling.
4. 4
   Add spinach, cover and heat to boiling.
5. 5
   Cook spinach until almost tender (about 5 minutes).
6. 6
   Drain spinach thoroughly.
7. 7
   Mix spinach, onion and cheese in pie plate.
8. 8
   Beat remaining ingredients in blender on High until smooth (about 15 seconds).
9. 9
   Pour into pie plate.
10. 10
    Bake at 400°F (205°C) about 30 minutes or until knife inserted in center comes out clean.
11. 11
    Cool 5 minutes.
12. 12
    Garnish as desired.
13. 13
    NOTE: High altitude increase baking time to 35 minutes.