Whisk half and half, 1 cup sugar, eggs, egg yolks, vanilla extract, and salt in large bowl to blend. Pour over bread cubes in dish. Let stand 30 minutes, occasionally pressing bread cubes into custard. (Can be prepared 1 day ahead. Cover and refrigerate.) Drizzle remaining 2 tablespoons melted butter over pudding; sprinkle with brown sugar. Bake bread pudding until puffed, brown, and set in center, about 1 hour. Serve warm with Cinnamon-Rum Sauce.
Melt unsalted butter in heavy medium saucepan over medium-low heat. Add dark brown sugar, ground cinnamon, and salt and whisk until sugar is dissolved and mixture is bubbling and smooth, about 6 minutes. Remove from heat. Whisk in dark rum and vanilla extract. Serve warm.
Submitted By: Betsy
Original Source: Gourmet Magazine
Cinnamon-Rum Sauce can be prepared 2 days ahead. Cover and refrigerate. Rewarm over low heat, whisking occasionally, before serving.
I haven't actually made this, but it was very well reviewed and just reading the recipe made me drool.