Caramel Banana Upside Down Bread


Ingredients
¾ cup packed brown sugar
3 tablespoons unsalted butter, cut into several pieces
About 2 bananas, sliced in ¼ inch rounds
½ cup chopped walnuts or pecans
1½ cup whole wheat flour
¾ cup white granulated sugar
1 teaspoon baking power
1 teaspoon baking soda
½ teaspoon salt
¼ teaspoon ground cinnamon
1 cup mashed overripe bananas
2 large eggs
⅓ cup vegetable oil
⅓ cup buttermilk
1 teaspoon vanilla extract
For the Caramel Glaze:
2 tablespoons butter
2 tablespoons brown sugar
2 tablespoons heavy cream
Preparation method