Recipes: Baked sweet and sour chicken

Preparation:  Preparation time: 20 mins Cooking time: 30 mins Serving: 4 Ingredients: 1/4 cup olive oil, divided 4 (6-ounce) boneless skinless chicken thighs, cut into 1-inch cubes 1/4 teaspoon freshly ground black pepper 1 3/4 teaspoons kosher salt 2 large eggs 1 cup all-purpose flour 2 large multicolored bell peppers,...