Currant and Walnut Banana Bread

Ingredients (12)

• 8 Tablespoons butter, softened, plus a bit extra for the pan
• 1 1/2 Cups all-purpose flour
• 1/2 Cup whole wheat flour
• 1 Teaspoon salt
• 1 1/2 Teaspoons baking powder
• 3/4 Cups sugar
• 2 eggs
• 3 very ripe bananas, all mashed up
• 1 Teaspoon vanilla extract
• 1/3 Cup chopped walnuts or pecans
• 1/3 Cup shredded coconuts
• 1/3 Cup currants (all of these last three ingredients can be easily substituted with any dried fruit or nuts)