Ingredients

• 9 hard-boiled eggs, peeled, and roughly chopped
• 1/3 cup homemade or best quality mayonnaise, plus more for spreading
• 1 medium stalk celery, cut into 1/4-inch dice
• 3/4 teaspoon dry mustard powder, or 1 teaspoon Dijon mustard
• 1/4 teaspoon mild Madras curry powder, optional
• Coarse salt and freshly ground black pepper
• 1 small head radicchio or 1 small bunch arugula, well washed and spun dry
• 8 to 12 slices whole-grain bread

Instructions

1. In a medium bowl, place eggs, mayonnaise, celery, mustard powder, curry powder, salt, and pepper, to taste. Gently mix until combined.
2. Spread 1 side of each slice of bread with mayonnaise. Line half of the slices with radicchio or arugula leaves. Spread with an even layer of egg salad. Top with remaining bread. Cut in half and serve.