7-Step Delicious One-Pan Garlic Herb Chicken
Looking for a healthy, flavor-packed dinner that’s ready in under an hour? This one-pan garlic herb chicken with tender potatoes and crisp green beans is a perfect weeknight meal. Juicy chicken breasts, seasoned to perfection, are roasted with fresh vegetables and a zesty lemon-Dijon sauce — all in a single pan for easy cleanup.
🥘 Why This One-Pan Garlic Herb Chicken Is Perfect
This dish is a balanced combination of protein, healthy carbs, and fiber-rich vegetables. By cooking everything together, the flavors meld beautifully, creating a savory, aromatic dinner that tastes like it came from a restaurant — with less effort.
🕒 Quick Overview
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Servings: 4
- Calories: ~400 per serving
🛒 Ingredients “for One-pan garlic herb chicken”
For the Chicken
- 4 boneless, skinless chicken breasts
- 2 tbsp olive oil
- 2 tsp garlic powder
- 1 tsp dried oregano
- 1 tsp paprika
- Salt & freshly ground black pepper, to taste
For the Vegetables
- 3 cups baby potatoes, quartered
- 2 cups fresh green beans
- 2 tbsp olive oil
- 2 garlic cloves, minced
- 1 tsp dried thyme
- 1 tsp smoked paprika
- Salt & pepper, to taste
For the Lemon-Dijon Sauce
- 1/4 cup chicken broth
- Juice of 1 fresh lemon
- 1 tbsp Dijon mustard

👩🍳 Step-by-Step Instructions
1. Preheat the Oven
Preheat to 400°F (200°C). Lightly grease a large baking dish or line it with parchment paper.
2. Season the Chicken
Rub chicken breasts with olive oil, garlic powder, oregano, paprika, salt, and pepper. Set aside to marinate while preparing vegetables.
3. Prep the Vegetables
Toss quartered potatoes and green beans with olive oil, minced garlic, thyme, smoked paprika, salt, and pepper. Spread evenly in the baking dish.
4. Assemble the Dish
Place the seasoned chicken breasts on top of the vegetables.
5. Make the Sauce
In a small bowl, whisk together chicken broth, lemon juice, and Dijon mustard. Drizzle evenly over chicken and veggies.
6. Bake
Roast for 40–45 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the potatoes are tender.
7. Serve
Let the chicken rest for 5 minutes before slicing. Serve with vegetables and spoon over pan juices for maximum flavor.
💡 Recipe Tips & Variations
- Veggie Swap: Use carrots, zucchini, or bell peppers instead of green beans for a seasonal twist.
- Add Heat: Sprinkle red chili flakes before roasting for a spicy kick.
- Cheesy Finish: Add grated Parmesan during the last 10 minutes for a golden, cheesy crust.
🥗 Perfect Pairings
Serve this dish with a crisp garden salad, crusty bread, or a light soup. For a refreshing beverage, pair it with lemon water or a chilled white wine, such as Sauvignon Blanc.
🌟 Why You’ll Love This Recipe
This one-pan garlic herb chicken dinner saves time and energy without sacrificing flavor. The balance of zesty lemon sauce, savory herbs, and tender roasted vegetables makes it a complete, nutritious, and satisfying meal.
