Recipe - deviled eggs with caviar

Ingredients

• 12 large eggs, at least a week old
• 1 tablespoon salt, plus 1-1/4 teaspoons salt (about 1-1/2 tablespoons total)
• 3 medium shallots, minced
• 2 tablespoons butter
• 1/2 cup sour cream
• 1/3 cup mayonnaise, homemade or store-bought
• 1/8 teaspoon cayenne
• 1/4 cup finely chopped fresh chives
• Finely grated zest of 3 lemons
• 3 tablespoons red caviar, well-chilled