1Heat the oil in a large skillet over medium-high heat. Add the garlic and cook until browned and crisp, removing pieces as they brown with a slotted spoon, about 2 minutes altogether. Pour the oil into a heatproof cup.
2Sprinkle the chicken with 1/2 teaspoon each salt and pepper. Transfer 2 tablespoons of the garlic oil back to the skillet. Heat over medium-high until almost smoking and add the chicken. Cook until golden on the bottom, about 7-9 minutes. Turn and cook another 7-9 minutes or until golden and cooked through. Remove to a cutting board. Let stand 5 minutes.
3Whisk the lemon juice, vinegar and honey into the remaining garlic oil. Season with 1/4 teaspoon each kosher salt, freshly ground black pepper and cayenne.
4Combine romaine, radicchio, cabbage, grapes, celery and mint in a large bowl. Chop the chicken and add to the bowl along with the dressing. Toss to mix and serve sprinkled with the crispy garlic.
Nutritional analysis per serving: Calories 360; Protein 22 g; Carbohydrate 25 g; Fat 21 g (50% Calories from Fat); 2.5 g Saturated Fat (6% Calories from Saturated Fat); Cholesterol 60 mg; Sodium 290 mg; Fiber 4 g.