Grilled Lemon-Dijon Chicken with Roasted Garlic Potatoes
Juicy grilled chicken breast marinated in a zesty lemon and Dijon mustard sauce paired with golden roasted garlic potatoes. This american-inspired chicken ready in about 70 minutes pairs lemon juice, Dijon mustard, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 pieces (6 oz each) boneless skinless chicken breasts
- 3 tbsp lemon juice
- 2 tbsp Dijon mustard
- 3 tbsp olive oil
- 6 cloves, minced garlic cloves
- 1/4 tsp red pepper flakes
- 1.5 lbs, halved baby potatoes
- 1 tbsp, chopped fresh rosemary
- 1 tsp salt
- 1/2 tsp black pepper
Instructions
- Step 1: In a medium bowl, whisk together 3 tbsp lemon juice, 2 tbsp Dijon mustard, 3 tbsp olive oil, 6 minced garlic cloves, 1/4 tsp red pepper flakes, 1/2 tsp black pepper, and 1/2 tsp salt until combined to make the marinade.
- Step 2: Place 4 boneless skinless chicken breasts into a shallow dish and pour the marinade over them, turning to coat fully. Cover and refrigerate to marinate for at least 30 minutes.
- Step 3: Preheat oven to 425°F. Toss 1.5 lbs halved baby potatoes with 1 tbsp chopped fresh rosemary, 1 tsp salt, and 1 tbsp olive oil in a baking dish. Roast for 25-30 minutes until potatoes are golden and tender, stirring halfway.
- Step 4: While potatoes roast, preheat a grill pan over medium-high heat. Remove chicken breasts from marinade and grill for 5-6 minutes per side until cooked through and internal temperature reaches 165°F, with charred grill marks.
- Step 5: Let chicken rest for 5 minutes before serving alongside the roasted garlic potatoes, garnishing with additional rosemary if desired.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Grilled Lemon-Dijon Chicken with Roasted Garlic Potatoes take to make?
Total time is about 70 minutes (35 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Grilled Lemon-Dijon Chicken with Roasted Garlic Potatoes?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep lemon juice from drying out.
Can I substitute ingredients in Grilled Lemon-Dijon Chicken with Roasted Garlic Potatoes?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Grilled Lemon-Dijon Chicken with Roasted Garlic Potatoes for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Grilled Lemon-Dijon Chicken with Roasted Garlic Potatoes?
American chicken like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
