1. In a large sauté pan, heat olive oil over medium heat. Season chicken with salt and pepper and add to pan. Brown for three to four minutes on each side.
2. Add chicken stock and bring to a boil; reduce heat slightly and cover pan. Let chicken steam for six to eight minutes. Once chicken is cooked, let rest for three to four minutes, then shred.
3. Meanwhile, preheat oven to 350 degrees Fahrenheit. Slice wontons into thin strips. Add to a parchment-lined or greased baking sheet. Bake for five minutes, or until golden and crunchy.