- For Extra Flavor: Add some dried oregano or basil to the Dijon mustard and mayonnaise mixture for a more herbaceous kick.
- Cheese Variations: Feel free to substitute Swiss cheese with other varieties like provolone or cheddar based on your preference.
- Make Ahead: You can assemble the stromboli a day in advance, cover it tightly, and refrigerate. Simply brush with the egg wash and bake as directed when ready to serve.
- Dipping Sauce: Try serving with marinara sauce, ranch, or honey mustard for added flavor.
Enjoy this savory, cheesy Chicken Cordon Bleu Stromboli that combines the classic flavors of chicken cordon bleu in a fun, easy-to-make stromboli form!
