Bite-Size Southern Sandwiches | Cooking Professionally

Ingredients

• 4 slices bacon, finely chopped
• 1/2 cup mayonnaise
• 2 teaspoons fresh chives, chopped, plus more, to taste, for garnish
• 1/2 teaspoon lemon zest
• 1/2 teaspoon kosher salt, divided
• 15 slices white bread, very thin, crusts removed
• 1 (8-ounce) red beefsteak heirloom tomato, cut into 1/4-inch-thick slices
• 1/4 teaspoon black pepper, divided
• 1 (8-ounce) yellow heirloom tomato, cut into 1/4-inch-thick slices