Source: Receipes

We’ve adapted the classic roast into a buffet-style, serve-yourself dish, with options: Make a sandwich (with cornichons and horseradish sauce) if you want, or eat it up as distinct components if that’s more your thing. Store-bought rolls that have been reheated, brushed with butter, and sprinkled with flaky salt might not be the same as homemade, but they will impress nonetheless.