ingredients:
° cup (80g) melted butter
• 4 large ripe bananas, mashed (12 to 14½ cups)
° caster sugar
° A egg at room temperature
° 1 tsp vanilla
• 1½ c (186 grams) all-purpose flour
• 1 tsp baking soda
° 1 tsp of baking powder
• 1/2 tsp salt