4 cups flour
1 tbsp sugar
1/2 tbsp baking powder
1/2 tbsp baking soda
1½ cups water
2 tsp vinegar (cider or white)
Preheat oven to 400 degrees. Mix dry ingredients together, mix wet ingredients together. mix wet into dry. Turn onto floured surface and knead for a couple minutes. Put loaf onto baking surface (cookie sheet, pizza stone, etc.) and bake 40 min. Remove from oven, glaze top with melted or softened butter, set on rack to cool.
So far, the bread's just out of the oven. I found the dough very dry, and it affected the rise of the loaf - we'll just say it looks very rustic :D Crust feels pretty hard, but I want to let it set for a few minutes to let the temperature even out before I even broach it, in case there's some last minute baking going on in the center. *shrug* We'll see.
When I get around to yeast bread, the recipe I want to try is here: http://www.io.com/~sjohn/bread.htm