Baking's biggest fat fight gets a side-by-side smackdown. I set out to see whether butter or oil really makes a difference in baked goods, and when it’s worth sticking to one over the other. By ...

For superior flavor and a superbly crispy texture, butter your bread using a high-quality brand like Kerrygold. Coconut oil was a surprise hit, yielding the crispiest crust and a mild flavor that ...