Insert wooden stick into one end of each banana piece. Place bananas on a parchment lined plate or baking sheet and let chill in the freezer until wooden stick is set in banana.
Place chocolate in a microwave safe bowl or glass. Heat in microwave on half power at 15-20 second intervals. Stir each time. Continue to heat until melted and smooth.
Working with one banana at a time, dip banana into the warm chocolate. Let any excess chocolate drip off. Then sprinkle chosen toppings all over. Place banana back on parchment lined sheet. Continue with remaining bananas. Once completed, let banana rest in freezer to harden.