I will still make my favorite doughs that are too bulky for the bread machine by traditional methods, but that thing is great for everyday bread making. I might never buy another loaf of bread again. If you do a lot of baking, it is wise to purchase larger amounts and freeze. Place in a plastic container and mark the date of purchase. If the size of the egg is not specified, use large.
Unsalted butter is far superior in taste and in quality.
And, keep in mind that oven temperatures vary. Check for doneness before the total baking time indicated in the recipe to ensure that the cake does not dry out. Also, softened butter must never be too soft. Toast nuts on a cookie sheet in a low oven before using in baking. It adds extra flavor.