Prep: 4 minutes; Cook: 19 minutes; Other: 5 minutes
1. Preheat oven to 425°.
2. Sprinkle pork evenly with salt and pepper; coat with cooking spray. Heat a medium-sized cast-iron skillet or other ovenproof skillet over medium-high heat. Coat pan with cooking spray. Add pork; cook 4 minutes or until browned on all sides, turning occasionally.
3. While pork browns, coarsely chop figs. Combine vinegar, 2 tablespoons water, and soy sauce in a small bowl. When pork is browned, remove pan from heat. Add figs, onion, and vinegar mixture to pan, stirring to loosen browned bits.
4. Bake, uncovered, at 425° for 15 minutes or until a thermometer registers 160° (slightly pink). Stir onion mixture; cover pan loosely with foil. Let stand 5 minutes before slicing.