2 hr 15 min — Medium — American
Four heavily speckled bananas — mashed to 2 full cups — deliver deep natural sweetness to a batter that splits its sugar between white and packed brown for a subtle caramel note. A stick of softened butter creams into both sugars before the eggs and vanilla go in, keeping the crumb soft and rich through 135 minutes of total prep and bake time. The loaf slices cleanly into 8 portions and gets even better the following day once the crust has softened and the flavors settle.