Which of the following sandwiches contains Swiss cheese?

The ham and cheese croissant features Swiss cheese as a key ingredient, highlighting its role in providing a creamy and slightly nutty flavor that complements the ham. This sandwich is a classic choice where the combination of the flaky, buttery croissant and the melted Swiss cheese elevates the overall taste profile. The other options either do not list Swiss cheese as part of their ingredients or feature different types of cheese, making the ham and cheese croissant the accurate choice in this case.