Jelly Roll

Directions

1. 1
   Preheat oven to 400°.
2. 2
   Grease a 10 x 15 x 1-inch jelly roll pan.
3. 3
   Line with paper or foil; grease top of lining.
4. 4
   Sift flour once to measure.
5. 5
   Combine baking powder, salt and eggs in top of double boiler over water.
6. 6
   Beat with electric hand mixer on high for 3 minutes.
7. 7
   Add sugar gradually.
8. 8
   Remove from heat; beat 2 more minutes, adding flour and vanilla.
9. 9
   Pour batter on a clean dish towel dusted with confectioners sugar.
10. 10
    Remove paper.
11. 11
    Spread with jelly and roll up.
12. 12
    Wrap with dish towel to cool.