Preheat your oven to 350 degrees F (175 degrees C). Grease a 9×5 inch loaf pan.
In a large bowl, mix the melted butter and sugar. Add the eggs and vanilla extract, combining well.
In a separate bowl, blend together the flour, baking soda, and salt.
Gradually stir the dry ingredients into the butter mixture until smooth.
Gently fold in the sour cream, walnuts, and sliced bananas.
Pour the batter evenly into the prepared loaf pan.
Bake in the preheated oven for about 60 minutes, or until a toothpick inserted into the center comes out clean.
Allow the loaf to cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely.
Enjoy your homemade Janet’s Rich Banana Bread as a delicious breakfast option, a snack, or a dessert. The combination of sour cream and bananas ensures a moist texture, while the walnuts add a delightful crunch, making every bite a delightful experience.