One-Pan Garlic Parmesan Chicken and Green Beans

When the aroma of garlic and Parmesan fills the air, it’s hard to resist the allure of a comforting meal. This One-Pan Garlic Parmesan Chicken and Green Beans is not only easy to make but also takes just about 30 minutes from start to finish. It works seamlessly because it combines protein, vegetables, and potatoes baked together, allowing all the flavors to meld beautifully.

This recipe is perfect for busy weeknights when you want a hearty meal without a lot of cleanup. It’s also great for meal prep or family gatherings. You can store leftovers in the fridge for a quick meal later in the week.

Why You’ll Love This Recipe

• The chicken is juicy and packed with flavor due to the Parmesan crust.
• Green beans add a crisp, fresh texture that balances the meal.
• Red potatoes roast to a perfect tenderness in the same pan.
• Cleanup is a breeze with everything cooked on one baking sheet.

What You’ll Need

Gather these ingredients to make the dish come alive.

For the Chicken

• 4 boneless skinless chicken breasts
• 3 tablespoons olive oil
• 1/2 cup grated Parmesan cheese
• 1/3 cup breadcrumbs
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1 teaspoon Italian seasoning
• 2 tablespoons fresh parsley, chopped

For the Vegetables

• 1 pound red potatoes, quartered
• 12 ounces fresh green beans, trimmed
• 3 cloves garlic, minced

Use fresh garlic for the best flavor.

Substitutions & Swaps

• Chicken breasts can be swapped for thighs.
• Green beans work well with asparagus.
• Replace Parmesan with pecorino cheese.
• Use sweet potatoes instead of red potatoes.

How to Make It

Follow these simple steps to create a delicious meal.

Preheat the oven

Preheat oven to 400°F and lightly grease a large baking sheet. Tip: Use a rimmed pan to catch juices.

Toss the potatoes

Toss potatoes with 1 tablespoon olive oil, salt, pepper, and half the minced garlic. Roast for 15 minutes.

Prepare the Parmesan mixture

Mix breadcrumbs, Parmesan, remaining garlic, Italian seasoning, salt, and pepper in a bowl.

Coat the chicken

Brush chicken with olive oil and press the Parmesan mixture onto each piece. Tip: Press firmly so coating sticks.

Toss the green beans

Toss green beans with remaining olive oil, salt, and pepper.

Bake it all together

Add chicken and green beans to the pan and bake for 20 to 25 minutes until chicken reaches 165°F.

Garnish and serve

Garnish with fresh parsley and let rest for 5 minutes before serving.

How to Store It

Fridge: Store in an airtight container for up to 4 days.
Freezer: No, because of the texture loss.
Reheat: Microwaving for 2 minutes works well.

Tips for Best Results

• Use fresh garlic for a more robust flavor.
• Ensure the chicken has a good coating for the best crust.
• Don’t overcrowd the pan to guarantee even cooking.
• Let the chicken rest before slicing to retain its juices.

Serving Suggestions

• Pair it with a side salad for a balanced meal.
• Serve with crusty bread to soak up the juices.
• Great for family dinners or potlucks.