Banana bread with chocolate chips and walnuts

ripe bananas (mashed)

semi-sweet chocolate chips (1/2 cup mixed in, 1/4 cup sprinkled on top)

walnuts (roughly chopped (1/2 cup mixed in, 1/4 cup sprinkled on top))

eggs (beaten)

all-purpose flour

white sugar

canola oil

baking soda

salt