1. Heat a large skillet over medium-high heat. Sprinkle pork with salt and pepper. Add oil to pan; swirl to coat. Add pork to pan; cook for 5 minutes. Reduce heat to medium; turn pork over. Add 1 teaspoon rosemary, anchovies, garlic, and bell peppers; cook 7 minutes or until peppers are tender and pork is done. Drizzle with vinegar. Top with remaining 1/2 teaspoon rosemary.