What type of baguette works best for these sandwiches?
Use a fresh, crusty French baguette with a soft interior. Avoid day-old or overly dense baguettes, as they won't provide the ideal texture contrast.
Can I make these sandwiches ahead of time?
The butter and chocolate sandwich is best assembled just before eating. The radish sandwich can be made 1–2 hours ahead, wrapped in parchment. The turkey sandwich is best within 1–2 hours to prevent sogginess.
What kind of chocolate works for the chocolate sandwich?
Use a mild milk chocolate bar (3.5 oz as specified) that softens slightly when pressed against warm bread. Dark or white chocolate can substitute based on preference.
Is salted or unsalted butter better for these?
The recipe calls for salted butter to season the bread and fillings. Unsalted butter can be used, but add a pinch of flaky sea salt to compensate.
Can I scale this recipe for a crowd?
Yes. Use 1 baguette per 3 sandwiches as a guideline. Scale butter, chocolate, radishes, and meats proportionally. Slice and assemble in batches to keep ingredients fresh.