This is stupid good.
1/2 cup butter, melted and browned
1 1/4 cups sugar
1 1/2 cups mashed banana very ripe (approx. 3)
1/2 cup buttermilk
1 teaspoon vanilla
2 1/2 cups flour
1 teaspoon baking soda
1 teaspoon salt
1 cup strawberry jam (equal parts sugar and strawberries boiled for 15 minutes and cooled)
1/4 cup chopped walnuts
1 tablespoon brown sugar
Heat oven to 350 degrees F. Grease loaf pan.
Chop nuts and mix with brown sugar.
In saucepan, heat butter over medium heat, stirring occasionally, until brown bits form. Remove from heat.
Mash bananas, set aside.