Chopped Chicken Salad

Name: Chopped Chicken Salad
Prep time: 5 min
Cook time: 30 min
Total time: 35 min
Cuisine: American
Ingredients: 2 lbs. boneless skinless chicken thighs; Olive oil spray; ½ teaspoon pepper; ½ teaspoon garlic powder; ½ teaspoon onion powder; ½ teaspoon salt; 3 cups kale, chopped in bite-sized pieces; 1 cup brussel sprouts, chopped into bite-sized slices; 1 cup purple cabbage, sliced; 1 carrot, cut in ribbons with a mandolin (or sliced thinly); 1 red onion, sliced thinly; 1 small stalk of fennel, sliced thinly (divided); ¼ cup pomegranate seeds; 1 cucumber, chopped in bite-sized pieces; 1 tomato, diced; ¼ cup crumbled feta (optional); ¼ cup extra virgin olive oil; 1 ½ lemons, juiced (approximately 4 tbsp. juice); 1 garlic cloves, minced; 1 teaspoon minced fennel (reserved from above)