Gather gluten-free flour blend, xanthan gum, yeast, sugar, salt, warm water, eggs, and oil or butter
Mix warm water, sugar, and yeast; let it sit until foamy
Combine gluten-free flour blend, xanthan gum if needed, and salt in a bowl
Add eggs, oil or butter, and the yeast mixture to the dry ingredients
Mix until smooth and thick
Transfer the batter-like dough to a greased loaf pan
Smooth the top with a wet spatula
Cover and let it rise until puffed
Bake in a preheated oven until golden brown and cooked through
Remove from the pan and cool completely before slicing