1Stir pepper sauce and garlic salt until blended. Pour over chicken in large bowl; set aside.
2In medium bowl, stir together Bisquick mix, onion salt and pepper . Remove chicken from sauce; drain. Coat chicken with Bisquick mixture. Discard any remaining Bisquick mixture.
3In 12-inch skillet, heat oil over medium-high heat until hot. Reduce heat to medium. Cook chicken in oil uncovered about 15 minutes. Turn chicken; cook uncovered about 15 minutes longer or until golden brown on all sides and juice of chicken is clear when thickest pieces are cut to bone (165°F).