Garlic Butter Chicken Bites

Name: Garlic Butter Chicken Bites
Ingredients: 2 tablespoons all-purpose flour; 1 1/2 teaspoons kosher salt; 1 teaspoon lemon-pepper seasoning; 1/2 teaspoon garlic powder; 1 pound boneless, skinless chicken breasts , patted dry and cut into 1- to 1 1/2-inch pieces; 2 tablespoons canola oil , divided; 6 garlic cloves , finely chopped (about 2 tablespoons); 1/4 cup chicken stock; 1/4 cup cold unsalted European butter (such as Kerrygold), cut into pieces; Chopped fresh flat-leaf parsley; Lemon wedges