Making your own Cheddar and Bacon Turkey Melt on Sourdough is a straightforward process. Follow these steps:

1. Prepare the Ingredients: Slice the sourdough bread, cooked turkey, and crispy bacon.
2. Mix Condiments: In a small bowl, combine mayonnaise and Dijon mustard. Mix until well blended.
3. Assemble the Sandwich: Spread the mayonnaise mixture on one side of each slice of sourdough bread.
4. Layer the Sandwich: On two slices, layer ½ cup of shredded cheddar cheese, followed by sliced turkey and bacon. Top with another ½ cup of cheddar cheese.
5. Close the Sandwich: Place the remaining sourdough slices on top, mayo-side down to create a sandwich.
6. Heat the Pan: Preheat a skillet or frying pan over medium heat. Add a tablespoon of softened butter.
7. Cook the Sandwich: Place the sandwich in the skillet. Cook for about 4-5 minutes per side, or until the bread is golden brown and the cheese is melted.
8. Check for Doneness: Keep an eye on the sandwich to prevent burning. You can peek underneath with a spatula for even cooking.
9. Remove from Heat: Once both sides are golden and the cheese has melted, remove the sandwich from the skillet.
10. Slice and Serve: Cut the sandwich in half and serve immediately.

These simple steps will lead you to create a sandwich that is as delicious as it is satisfying.