Ingredients

• 6 sweet bread and butter pickles
• ¼ red onion, cut into large chunks
• 2 stalks celery, cut into large chunks
• 10 ounces baked ham, trimmed and cut into 1-inch chunks
• 2 tablespoons mayonnaise
• 1 tablespoon whole-grain Dijon mustard
• ½ teaspoon Cajun seasoning
• 8 slices rye bread
• 8 lettuce leaves