Ingredients
- 4 boneless skinless chicken breasts, about 6 ounces (170 g) each
- 2 tablespoons wholegrain mustard
- ¼ cup (60 ml) extra-virgin olive oil
- 1½ tablespoons apple cider vinegar
- 1 teaspoon garlic powder
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme
- ½ teaspoon salt
- ¼ teaspoon black pepper
Method
- Whisk the wholegrain mustard, olive oil, vinegar, garlic powder, oregano, thyme, salt and black pepper together in a bowl.
- Put the chicken in a large zip-top bag or covered container. Pour the marinade over the chicken and coat each piece well. Refrigerate for at least 30 minutes or up to 8 hours.
- Remove the chicken from the marinade and discard the remaining marinade.
Grill Instructions
- To grill the chicken, cook it over medium-high heat for 5 to 7 minutes per side, depending on thickness.
Skillet Instructions
- To cook it on the stovetop, heat a lightly oiled skillet over medium heat and cook for 5 to 7 minutes per side.
Oven Instructions
- To bake it, arrange the chicken in a baking dish and cook at 425°F (220°C) for 18 to 22 minutes.
The chicken is ready when the thickest part reaches 165°F (74°C). Let it rest for 5 minutes before serving.
Notes
- Boneless chicken thighs can be used and may need a few extra minutes to cook.
- Dijon mustard can replace the wholegrain mustard, although the marinade will have a smoother texture.
- The uncooked chicken can be frozen in the marinade for up to 2 months. Thaw it overnight in the refrigerator before cooking.
