β Unsalted Butter (Best Gluten-Free Option)
1:1 by weight (replace coconut oil with equal weight of butter)Butter works well because it contains about 80% fat, similar to coconut oil, which helps tenderize the crumb and retain moisture in the bread. The milk solids in butter also contribute to Maillard browning, improving crust color and flavor.
For best results, use unsalted butter at room temperature to blend smoothly into the dough without disrupting gluten development. Avoid overheating the butter to prevent separation.
Compared to coconut oil, butter imparts a creamier, slightly dairy flavor and can make the crust a bit crisper. It may reduce the subtle coconut aroma but maintains the bread's overall texture and moisture.