Herb-Grilled Chicken with Garlic Butter Vegetables & Creamy Mashed Potatoes
A hearty, comforting dinner that's perfect for weeknight meals or a family gathering.
Looking for a satisfying dinner that's both delicious and nourishing? This herb-grilled chicken served with creamy mashed potatoes and garlic butter vegetables delivers restaurant-quality flavor while using simple ingredients you likely already have in your kitchen.
Recipe Overview
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Servings: 4
Ingredients
For the Herb-Grilled Chicken
- 4 boneless, skinless chicken breasts
- 2 tablespoons olive oil
- 2 teaspoons garlic powder
- 1 teaspoon paprika
- 1 teaspoon dried thyme
- 1 teaspoon dried rosemary
- 1 teaspoon onion powder
- Salt and freshly ground black pepper, to taste
- 1 tablespoon fresh parsley, chopped
- Juice of ½ lemon
For the Creamy Mashed Potatoes
- 2 pounds (900 g) potatoes, peeled and cubed
- 4 tablespoons butter
- ½ cup warm milk
- Salt and pepper, to taste
For the Garlic Butter Vegetables
- 2 cups broccoli florets
- 1 cup baby carrots
- 1 cup green beans
- 2 tablespoons butter
- 3 cloves garlic, minced
- Salt and black pepper
- 1 teaspoon Italian seasoning
Instructions
Step 1: Season the Chicken
Pat the chicken dry.
Mix together:
- Olive oil
- Garlic powder
- Paprika
- Thyme
- Rosemary
- Onion powder
- Salt
- Pepper
Rub the mixture over both sides of each chicken breast.
Let marinate for 15–20 minutes.
Step 2: Prepare the Potatoes
Boil potatoes in salted water for about 15–20 minutes until fork-tender.
Drain well.
Mash with:
- Butter
- Warm milk
- Salt
- Pepper
Whip until smooth and creamy.
Step 3: Cook the Vegetables
Steam broccoli, carrots, and green beans for about 5–6 minutes until tender-crisp.
Melt butter in a skillet.
Add minced garlic and cook for 1 minute.
Toss in the vegetables and sprinkle with Italian seasoning.
Cook for another 2–3 minutes.
Step 4: Grill the Chicken
Heat a grill pan or skillet over medium-high heat.
Cook chicken for about 6–7 minutes per side, or until the internal temperature reaches 165°F (74°C).
Squeeze fresh lemon juice over the chicken and garnish with chopped parsley.
Serving
Arrange each plate with:
- A generous scoop of creamy mashed potatoes
- Herb-grilled chicken
- Garlic butter vegetables
Serve with sparkling water, iced tea, or a glass of fresh lemonade.
Nutrition (Approximate Per Serving)
- Calories: 610
- Protein: 46 g
- Carbohydrates: 36 g
- Fat: 28 g
- Fiber: 6 g
Chef's Tips
- Marinate the chicken for up to 2 hours for deeper flavor.
- Add grated Parmesan to the mashed potatoes for extra richness.
- Swap broccoli for asparagus, zucchini, or Brussels sprouts depending on the season.
- Finish with a drizzle of herb butter or a sprinkle of fresh herbs before serving.
Why You'll Love This Recipe
- Ready in under an hour
- High in lean protein
- Balanced with vegetables and hearty potatoes
- Family-friendly and perfect for meal prep
- Elegant enough for entertaining while simple enough for a weeknight dinner
This wholesome dinner combines juicy herb-grilled chicken, creamy mashed potatoes, and vibrant garlic butter vegetables into a meal that's comforting, flavorful, and sure to become a favorite on your weekly menu.



