Smothered Chicken With Onion Gravy (Easy Skillet Dinner) - Quickie Recipe

Ingredients

• 1 1/2 lb (680 g) boneless skinless chicken thighs
• 3/4 cup (95 g) all-purpose flour
• 1 teaspoon kosher salt
• 1 teaspoon sweet paprika
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 1/2 teaspoon dried thyme
• 1/2 teaspoon black pepper
• 2 tablespoons vegetable oil
• 3 tablespoons (42 g) unsalted butter
• 1 large yellow onion, thinly sliced
• 2 cloves garlic, minced
• 3 tablespoons reserved seasoned flour
• 2 cups (480 ml) low-sodium chicken broth
• 1/2 cup (120 ml) whole milk
• 1 teaspoon Dijon mustard, optional
• 1 tablespoon chopped fresh parsley, for serving