1. Heat 2 teaspoons oil in a large nonstick skillet over medium-high heat. Sprinkle pork evenly with 1 teaspoon cumin, 1/4 teaspoon salt, and 1/8 teaspoon pepper. Add pork to pan; cook 3 minutes on each side or until done.
2. Combine vinegar, brown sugar, remaining 4 teaspoons oil, remaining 1/4 teaspoon cumin, remaining 1/4 teaspoon salt, and remaining 1/8 teaspoon pepper in a small bowl, stirring with a whisk.
3. Place lettuce, apple, and 2 tablespoons dressing in a large bowl; toss gently to coat. Divide salad evenly among 4 plates; top each with 3 slices of pork, and drizzle remaining dressing evenly over pork.
Serve with: Pomegranate-Orange Sparkler