Chicken Cordon Bleu

Ingredients

• 6 boneless, skinless chicken breasts (6 to 8 ounces each)
• 1 1/4 tsp. kosher salt, plus more to taste
• 1/2 tsp. paprika
• 1/4 tsp. garlic powder
• 1 tbsp. plus 2 teaspoons dijon mustard
• 6 slices deli ham
• 6 slices Swiss cheese, folded lengthwise in half or thirds
• 1/2 teaspoon black pepper, plus more to taste
• 1/4 c. all-purpose flour
• 2 large eggs
• 1 1/2 c. panko
• Vegetable oil, for frying
• Juice of 1/2 lemon
• 1 tbsp. white wine vinegar
• 1 tsp. honey
• 1 small garlic clove, grated
• 3 tbsp. olive oil
• 8 ounces mixed greens