Ingredients
Equipment
Method
Prep
- Preheat the oven to 350°F and grease a 9x5-inch loaf pan. Place the loaf pan on a sheet pan for easier handling while baking.
- Whisk the bread ingredients until just combined. Stop as soon as no dry flour pockets remain to keep the crumb tender.
- Mix the swirl ingredients until evenly moistened. Set it aside so the sugar stays scoopable.
Assemble and bake
- Layer half the batter, half the swirl, then repeat and level the top. Drag a knife through once or twice to create a ribbon pattern without over-mixing.
- Bake for 55 minutes at 350°F. The loaf should be golden and a toothpick in the center should come out mostly clean.
- Brush the hot loaf with butter after baking. Let it cool so the buttery sugar crust sets before slicing.
Notes
Pro tip: Drag the knife through the batter only a few times—too much swirler motion blends the cinnamon so the ribbon fades. Store the cooled loaf covered at room temperature for up to 3 days, or refrigerate up to 5 days. Freeze slices wrapped well for up to 2 months (thaw overnight in the fridge). For a lighter option, replace half the butter with an equal amount of neutral oil or unsweetened applesauce, keeping the batter texture similar.
