In a large bowl, whisk together flour, baking powder, and salt.
Slowly pour beer (it will foam) and honey into the flour mixture.
Next, stir 1/3 of the butter into the mixture until combined.
Lightly oil a cast iron bread loaf pan (9 x 5 x 3 in) and preheat for about 5 min in the 350° brick oven.
Take pan out of oven and pour 1/3 of the melted butter into the bottom of the pan.
Then add the batter to the pan in an even layer and pour the rest of the melted butter evenly over the top of the batter.
Bake in 350° brick oven for 40-50 min.
When top of bread is golden-brown, and a toothpick inserted into the middle of bread comes out clean, bread is done!
Serve while still warm!