Roti Bir Pisang

Bahan-bahan (1 porsi)

• 3 bananas (well ripened)
• ¾ cup brown sugar (packed)
• 1 large egg
• 1 teaspoon vanilla extract
• 1 cup beer
• 2 ¼ cups all purpose flour
• 2 teaspoons baking soda
• ½ teaspoon salt
• 1 teaspoon cinnamon
• 1 teaspoon cardamom
• ½ teaspoon allspice