Budin de Pan clsssico, famous dessert in Buenos Aires Soak the bread in a baking bowl with milk and crush it following.
Add lemon zest, sugar, vanilla flavoring, butter and raisins and mix well.
Pour the soft milk-bread mixture into a large pudding mold, which has been previously swirled with 2 tablespoons of heated sugar (caramel).
Preheat the oven to 150 degrees and put the pudding the middle shelf.
Put a heatproof ceramic pot with water on the lowest shelf.
Bake the pudding for 1.5 hours, let it cool in the pan and then invert it lukewarm onto a serving dish.