Lava cakes

Directions

1. 1
   Preheat oven to 425F.
2. 2
   Spray 6 8oz custard cups with cooking spray.
3. 3
   In a medium bowl microwave butter and chocolate chips for 60 sec, stir, then microwave in 30 second increments until smooth (approx 1.5-2 min)
4. 4
   Add flour and sugar to chocolate sauce.
5. 5
   Stir in eggs, yolks, beat until smooth
6. 6
   Add vanilla and mix well
7. 7
   Divide between cups.
8. 8
   Place on cookie sheet (can be covered and refrigerated) bake 10-15 min until set.
9. 9
   Let stand for 5 min, run knife around edge and invert onto plate.
10. 10
    Serve immediately.