Ultra-moist, tender banana bread with big banana flavor and a crackly top, made in one bowl with simple steps. Oil, butter, and sour cream keep it plush for days.
Prep Time 15 minutes mins
Cook Time 1 hour hr 5 minutes mins
Total Time 1 hour hr 20 minutes mins
Use very ripe bananas with heavily speckled or brown skins for best flavor and moisture. Measure flour by fluffing, spooning, and leveling to avoid a dry loaf. Start checking doneness at 55 minutes as ovens vary. For muffins, bake at 350°F for 18–22 minutes. Store at room temperature 3–4 days, refrigerated up to 1 week, or freeze slices up to 3 months.