In a bowl, mix flour, cornstarch, salt, pepper, paprika, and garlic powder.
Dip each piece of chicken into the beaten eggs, then coat with the flour mixture.
Roll the coated chicken in panko breadcrumbs for extra crispiness.
Heat oil in a deep pan to 350°F (175°C) and fry the chicken until golden brown and cooked through (about 4-5 minutes per batch).
Drain the fried chicken on paper towels.
In a separate bowl, mix mayonnaise, sweet chili sauce, sriracha, honey, and lemon juice to prepare the sauce.
Toss the fried chicken in the sauce until well-coated.
Serve hot with fresh herbs or extra dipping sauce.