Peel bananas and cut into two halves. Put the stick part of the ice block moulds into the flat part of the banana where you've made the cut. (If you don't have moulds you could use paddle pop sticks.)
Break chocolate into pieces and place into a microwaveable bowl. Melt chocolate using 20 seconds bursts and stirring between each burst until completely melted.
Dip bananas into chocolate (or spoon melted chocolate over the banana). Dip some bananas completely in the chocolate and dip others only half in the chocolate.
Sprinkle with 100s & 1000s or chopped nuts if desired.
Place bananas on a baking tray lined with baking paper and place into the freezer for at least 8 hours to freeze.
Enjoy this banana treat straight from the freezer.
Notes
Storing:Store in freezer for up to a week.Nutrition:The nutrition information is an automatically generated estimate and is not guaranteed to be accurate.Tips:Use medium sized ripe (but not too ripe) bananas and good quality chocolate for best results.