Grilled Ham and Swiss Club Sandwich with Mustard Sauce

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A triple-decker grilled club sandwich layered with baked ham, turkey, Swiss cheese, and tangy mustard sauce, perfect for an outdoor meal. This American-inspired sandwich and wrap recipe, ready in about 20 minutes, pairs slices whole wheat bread, baked ham slices, roast turkey slices for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 700 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 10 min Serves 2 American cuisine 700 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small bowl, mix 3 tbsp mayonnaise, 2 tbsp Dijon mustard, and 1 tbsp yellow mustard until smooth and tangy; set aside as mustard sauce.
  2. Step 2: Spread 1 tbsp softened butter evenly on one side of each of the 6 slices of whole wheat bread.
  3. Step 3: On the unbuttered side of two bread slices, spread a thin layer of the mustard sauce, then layer 3 oz baked ham, 3 oz roast turkey, 2 slices Swiss cheese, 2 lettuce leaves, and 3 tomato slices per sandwich.
  4. Step 4: Top each sandwich with two more slices of bread, mustard sauce side down, creating a triple-decker.
  5. Step 5: Heat a large skillet over medium heat and grill the sandwiches for about 4 minutes per side until the bread is golden brown and the cheese melts, pressing gently with a spatula.
  6. Step 6: Remove from heat, let rest 2 minutes, then cut each sandwich diagonally into thirds for easy picnic serving.

Frequently asked questions

How long does Grilled Ham and Swiss Club Sandwich with Mustard Sauce take to make?

Total time is about 20 minutes (10 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Grilled Ham and Swiss Club Sandwich with Mustard Sauce?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep slices whole wheat bread from drying out.

Can I substitute ingredients in Grilled Ham and Swiss Club Sandwich with Mustard Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Grilled Ham and Swiss Club Sandwich with Mustard Sauce for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Grilled Ham and Swiss Club Sandwich with Mustard Sauce?

American sandwiches & wraps like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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