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Turkey and Swiss Sandwich

Ruth M. MoranRuth M. Moran
A quick, protein-packed grilled sandwich featuring tender oven-roasted turkey breast, melted Swiss cheese, and a flavorful mustard-mayo-tarragon spread, all sandwiched between crisp, golden sourdough bread. Ready in just 15 minutes, it’s a perfect meal for lunch or dinner.
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Course Dinner, Lunch, Snack
Cuisine American, Sandwich
Servings 4

Equipment

  • 1 Nonstick Skillet
  • 1 Spreader or Butter Knife
  • Measuring Spoons (1/2 tsp, 1 tbsp sizes recommended)
  • 1 Spatula
  • 1 Cutting board

Ingredients
  

  • 1 ½ tablespoons Dijon mustard
  • 1 ½ tablespoons fat-free mayonnaise
  • ½ teaspoon dried tarragon leaves
  • 8 slices sourdough bread
  • 8 ounces oven-roasted turkey breast thinly sliced (preferably from deli)
  • 8 slices Swiss cheese
  • 2 tablespoons unsalted butter

Instructions
 

  • Prepare the Flavorful Spread: In a small mixing bowl, whisk together the Dijon mustard, fat-free mayonnaise, and dried tarragon leaves until well combined.
    This zesty spread will add a bright, herby layer of flavor to the sandwich.
  • Assemble the Sandwich Layers: Lay out four slices of sourdough bread on a clean surface. Evenly spread the mustard mixture on one side of each slice.
    On top of the spread, layer two slices of Swiss cheese and a generous portion of the oven-roasted turkey breast.
    Then cover each with the remaining slices of bread, spread side down, creating four sandwiches.
  • Heat the Skillet and Melt Butter: Place a nonstick skillet over medium heat and add the butter. Allow it to melt completely and start to bubble slightly—this will ensure a crispy, golden exterior on the bread.
  • Cook the Sandwiches to Perfection: Carefully transfer two sandwiches at a time to the skillet. Cook for about 3 minutes on the first side, pressing gently with a spatula to help the cheese melt evenly.
    Flip the sandwiches and cook for an additional 3 minutes or until the bread is golden brown and the cheese is melted through.
  • Serve Warm and Enjoy: Remove the sandwiches from the skillet and let them rest for a minute before slicing. Serve immediately to enjoy the warm, melty cheese and savory turkey with every bite.

Notes

  • For a richer flavor, consider using whole butter instead of unsalted.
  • If you prefer a different cheese, Gruyère or provolone make excellent substitutes.
  • To reduce sodium, opt for low-sodium turkey breast and Swiss cheese varieties.
  • This sandwich is best enjoyed fresh but can be wrapped and refrigerated for up to 24 hours; reheat in a skillet or toaster oven for best results.
  • Adding fresh spinach or tomato slices inside the sandwich before grilling can add a refreshing twist.
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