Here's one I found on the internet
3 cups of sifted flour
3 tsps of baking powder, if not using self-rising flour
1/4 cup of sugar
1 12 oz. can/bottle of beer
1 stick of melted butter
Preheat oven to 350 degrees. Grease a loaf pan.
Mix powdered ingredients together, then add the beer.
Pour into the loaf pan and pour the melted butter over the batter.
Bake for 1 hour. Remove from pan and cool for 15 minutes.