Chocolate Coconut Banana Bread

INGREDIENTS

1 1/2 cups

all-purpose flour

1 tsp

baking soda

1/2 tsp

baking powder

1/4 tsp

salt

1/2 cup

unsalted butter

3/4 cup

light brown sugar

eggs

to 1 1/2 cup mashed banana* (from 3 to 4 overripe medium-sized bananas)

1 tsp

pure vanilla extract

1 cup

chocolate chips/chunks (semisweet, milk, or a combo), plus additional for top (optional)

1 cup

shredded coconut, plus additional for top (optional)