These Dijon Grilled Chicken Thighs are an easy, healthy dinner idea. A quick marinade of dijon mustard, oil, kosher salt, dried thyme, garlic powder, and fresh lemon delivers bright, savory flavor. This simple grilled chicken recipe is a great barbecue option and fits paleo, Whole30, and gluten-free diets when compliant ingredients are used.
If you want a fast, flavorful meal that keeps your kitchen clean, these lemon dijon chicken thighs are an ideal choice. The marinade comes together in minutes, and grilling gives the thighs a nice char and concentrated flavor. This recipe works well for weeknight dinners, backyard barbecues, or meal prep for the week.
How to Make Grilled Dijon Chicken
Step 1: Make the Marinade
Start by halving a lemon and juicing it into a large bowl. Add avocado oil (or another mild-flavored oil), dijon mustard, garlic powder, dried thyme, and kosher salt. Whisk the ingredients together until smooth. The lemon brightens the mustard while the oil helps the marinade coat the chicken and keep it juicy while grilling.
Step 2: Prep the Chicken and the Grill
Remove the chicken thighs from their packaging and trim any large clumps of fat if you prefer. Place the thighs in the bowl and toss to coat them evenly with the dijon-lemon marinade. Let the chicken sit briefly while you heat the grill—this allows the flavors to begin to penetrate the meat.
Preheat the grill to around 350°F (about medium heat) and make sure the grates are clean. A medium grill temperature lets the thighs cook through without charring too quickly on the outside.
Step 3: Grill the Chicken
When the grill has reached temperature, place the marinated chicken thighs directly on the grates using tongs. Close the lid and cook for about 6 minutes on the first side. Flip the thighs, close the lid again, and cook for an additional 6 to 8 minutes. Cooking time will vary with thigh size, so the most reliable way to know they are done is to check the internal temperature.
Remove the chicken when the thickest part of a thigh reaches 165°F. Rest the thighs a few minutes before serving so the juices redistribute. Serve hot with grilled vegetables, a salad, or your favorite side dishes.
Below are answers to common questions and practical tips to help ensure consistently juicy, flavorful grilled chicken thighs.
How long do you grill chicken thighs?
Grill time depends on thigh size and grill temperature. Begin with 6 minutes on one side, flip, and cook another 6 minutes. Check the internal temperature and continue cooking until the thickest part reaches 165°F. Smaller thighs may finish sooner, while larger ones may need the full 12–14 minutes.
How do you grill chicken without drying it out?
The best safeguard is using a reliable meat thermometer and removing the chicken as soon as the internal temperature hits 165°F. Thighs are a forgiving cut because they contain more fat than breasts, which helps prevent drying. Marinating also helps lock in moisture and flavor.
Cooking Tips
- You can halve or double the recipe depending on how many people you’re serving. Adjust ingredient amounts accordingly, but keep an eye on cooking time—thicker or more crowded pieces may need a bit longer to reach temperature.
- Grill extra lemon halves by brushing them lightly with oil and placing them cut-side down for 5–7 minutes to develop grill marks. Squeezing the warmed lemon over the finished chicken adds brightness.
- Watch for hot spots on the grill. Some areas of the grate will cook faster. Rotate or move pieces as needed and check temperatures to ensure even doneness.
Dijon Grilled Chicken Recipe
Equipment
- A sharp knife
- A cutting board
- A large bowl
- A citrus juicer (optional)
- Measuring spoons
- A small whisk or utensil for stirring
- A grill
- A pair of tongs
Ingredients
- 1 lemon (about 2–3 tablespoons juice)
- 2 tbsp avocado oil (or other mild oil)
- 2 tbsp dijon mustard (use Whole30-compliant mustard if needed)
- 1 tsp garlic powder
- ½ tsp dried thyme
- 1½ tsp kosher salt
- 2 lbs chicken thighs (about 8 thighs)
Instructions
- Cut the lemon in half and juice it into a large bowl.
- Add avocado oil, dijon mustard, garlic powder, dried thyme, and kosher salt to the lemon juice. Whisk until combined.
- Trim excess fat from the chicken thighs if desired. Place the thighs in the bowl and toss to coat them evenly in the marinade. Let them rest briefly while you heat the grill.
- Preheat the grill to about 350°F and clean the grates.
- Place the marinated thighs on the grill. Close the lid and cook for 6 minutes on the first side.
- Flip the thighs and cook another 6–8 minutes, until the internal temperature reaches 165°F. Remove from the grill and rest a few minutes before serving.
Notes
- Adjust the recipe size as needed. Halve or double the ingredients depending on portions. For larger batches, spread chicken in a single layer to ensure even coating and cooking.
- Grilled lemon tip: Brush lemon halves with a little oil and grill cut-side down 5–7 minutes for nice char marks, then squeeze over the finished chicken for added brightness.
- Grill heat zones: Pay attention to hot spots on your grill; move pieces if some areas cook faster than others and always verify doneness with a thermometer.
Nutrition (per serving)
If you try this Grilled Dijon Chicken, consider leaving a rating or comment on your experience. Simple marinades and reliable grilling techniques make this recipe a dependable favorite for flavorful, juicy chicken thighs any time of year.