Chocolate Chip Banana Bars

Here's my recipe  

Chocolate chip-banana bars.  

3/4 c butter/marg softened
2/3c sugar
2/3c packed brown sugar
2 t baking powder
1/2 t salt
1 egg
1c mashed banana(2-3 medium)
1 t vanilla
2 c flour
1 c chocolate chips
2/3 c chopped walnuts

Grease a 15x10x1 inch baking pan,set aside.  Beat butter/marg 30 seconds.  Add sugar,brown sugar,baking powder,and salt.  Beat til combined.  Beat in the egg, bananas, and vanilla til combined.  Beat in flour.  Beat in chips and nuts(if desired).  
Spread in baking pan.  Bake at 350,gas mark 4 about 25 minutes or till golden.  Cool. Cut into bars. Enjoy!

Oooo!  Thank you, thank you, thank you!  THese were absolutely fantastic yesterday, Minday!  I'll definitely be adding this to my winter baking.  

I made these today, except I used Reeses peanut butter chips, all I had.  Ashton can not wait till they get done baking.  They smell yummy

Oooh these look so good, i'm definitely making these this weekend!