Effortless & Flavorful: The Ultimate Sheet Pan Baked Parmesan Chicken and Veggies Recipe
Are you searching for an incredibly easy, delicious, and healthy dinner that the whole family will love? Look no further than this Sheet Pan Baked Parmesan Chicken and Veggies recipe! It’s the ultimate one-pan meal, simplifying your cooking and cleanup while delivering a hearty, comforting, and flavorful experience. This baked Parmesan-crusted chicken is destined to become a staple in your dinner rotation.

Why You’ll Absolutely Love This Sheet Pan Parmesan Chicken and Veggies
Sheet pan dinners have revolutionized weeknight cooking, and for good reason! They offer the perfect solution for a comforting, satisfying meal without the fuss of multiple pots and pans, frying, or complicated steps. This particular baked Parmesan chicken recipe takes convenience and flavor to the next level. Here’s why it deserves a spot in your weekly meal plan:
- Unbeatable Ease and Convenience: Everything cooks together on a single sheet pan, drastically reducing prep time and making cleanup a breeze.
- Perfectly Juicy & Flavorful Chicken: Experience chicken breasts that are tender on the inside with a delightful golden, cheesy Parmesan crust on the outside.
- Complete Meal in One Go: No need to worry about separate side dishes. Your protein and a generous serving of vegetables are all cooked simultaneously.
- Ideal for Meal Prep: This recipe is fantastic for batch cooking. Prepare it ahead of time for healthy, ready-to-eat meals throughout your busy week.
- Family-Friendly & Approved: A proven crowd-pleaser, even picky eaters will enjoy the delicious flavors and satisfying textures of this wholesome dish.
- Highly Customizable: Easily adapt the vegetables and seasonings to suit your family’s preferences or whatever you have on hand.
Understanding the Magic of One-Pan Dinners
Sheet pan dinners are more than just a trend; they’re a smart cooking strategy for modern households. The concept is simple: all your meal components—protein, vegetables, and sometimes even a starch—are seasoned and roasted together on a single baking sheet. This method offers numerous benefits that make it a go-to for many home cooks:
- Minimal Cleanup: The most celebrated benefit! With only one pan to wash (or often just a piece of parchment paper to discard), kitchen tidying becomes almost effortless.
- Hands-Off Cooking: Once the ingredients are on the pan and in the oven, you’re free to tackle other tasks or simply relax.
- Healthy and Balanced: It’s easy to incorporate a variety of vegetables, ensuring a nutritious and well-rounded meal. Roasting also brings out the natural sweetness and flavor of produce.
- Even Cooking: When arranged properly, ingredients cook evenly, resulting in beautifully caramelized vegetables and perfectly cooked proteins.
- Versatility: The possibilities are endless. Swap proteins, switch up your veggies, and experiment with different seasoning blends to create a new meal every time.
Our Sheet Pan Baked Parmesan Chicken and Veggies perfectly embodies these advantages, making it an excellent choice for any night of the week.

Key Ingredients for Your Perfect Baked Parmesan Chicken Recipe
Crafting this incredible one-pan meal starts with understanding the role each ingredient plays. Here’s a detailed look at what you’ll need and why:
- CHICKEN BREASTS: Boneless, skinless chicken breasts are ideal for their lean protein content and quick cooking time. For best results and even cooking, especially if your chicken breasts are thick, slice them horizontally into thinner cutlets (approximately 1/2 to 3/4 inch thick). This ensures they cook through simultaneously with the vegetables without drying out.
- PANKO BREADCRUMBS: This is a non-negotiable for achieving that coveted crispy crust! Panko breadcrumbs are coarser and flakier than regular breadcrumbs, absorbing less oil and leading to a superior crunchy texture. While you can use regular breadcrumbs in a pinch, panko truly makes a noticeable difference.
- GRATED PARMESAN CHEESE: It wouldn’t be Parmesan chicken without the cheese! Opt for finely grated Parmesan, as it mixes seamlessly with the panko to form a cohesive, flavorful, and delightfully crispy coating. Avoid pre-shredded Parmesan, which often contains anti-caking agents that can hinder browning.
- EGGS & MILK: This classic dredging combination acts as the binder, allowing the panko and Parmesan mixture to adhere perfectly to the chicken. Any milk (dairy or non-dairy) will work, or even water if milk isn’t available.
- VEGETABLES (Potatoes & Broccoli):
- Potatoes: Baby potatoes or small red/Yukon gold potatoes work wonderfully here. The key is to cut them into uniform 1-inch chunks to ensure they cook quickly and evenly. Larger pieces will require more cooking time, potentially overcooking the chicken.
- Broccoli: Broccoli florets are a fantastic choice due to their fast cooking time and their tendency to develop a delicious, slightly toasted flavor when roasted.
- Customize Your Veggies: This recipe is incredibly versatile! Feel free to use it as an opportunity to clear out your fridge. Other excellent options that roast well alongside the chicken include bell peppers (any color), zucchini, asparagus, green beans, or even sliced carrots. Just ensure they are cut into similar-sized pieces for even cooking.
- BUTTER: Melted butter is tossed with the vegetables, providing richness and helping them achieve that beautiful golden-brown caramelization in the oven. It also serves as a carrier for the herbs and spices. For a dairy-free option, olive oil or vegan butter substitutes work perfectly.
- SEASONINGS (Garlic Powder, Dried Parsley, Thyme, Rosemary): Garlic powder enhances both the chicken breading and the vegetable coating. The aromatic blend of dried parsley, thyme, and rosemary provides a classic, comforting flavor profile that complements the chicken and vegetables beautifully. Don’t hesitate to adjust these to your taste or add other favorites like onion powder, paprika, or Italian seasoning.

Step-by-Step Guide: How to Make Sheet Pan Chicken Parmesan
Creating this delicious and easy meal is straightforward. Follow these simple instructions for perfect results every time:
- Prepare Your Workspace: Begin by preheating your oven to 425°F (220°C). Line a large, sturdy sheet pan with parchment paper or foil for super easy cleanup. This crucial step prevents sticking and makes post-dinner tidying a breeze.
- Set Up Dredging Stations: In a shallow bowl, whisk together the eggs and milk until well combined. In a separate shallow bowl, combine the panko breadcrumbs, grated Parmesan cheese, and 1 teaspoon of garlic powder. Mix thoroughly.
- Bread the Chicken: Take each chicken breast cutlet and first dip it into the egg mixture, ensuring it’s fully coated. Let any excess drip off. Then, transfer the chicken to the Parmesan-panko mixture, pressing gently to ensure a thick, even coating on all sides. Place the breaded chicken pieces onto one side of the prepared sheet pan, leaving some space between them.
- Craft the Herb Butter: In a small, microwave-safe bowl, melt the butter. Stir in the remaining 1 teaspoon of garlic powder, dried parsley, dried thyme, and dried crushed rosemary until well incorporated. This aromatic butter will infuse your vegetables with incredible flavor.
- Assemble and Initial Bake: Arrange the cut potatoes on the same baking sheet, around the chicken. Drizzle half of the prepared herb butter mixture over the potatoes and toss gently to coat them evenly. Ensure both the chicken and potatoes are in a single layer for optimal cooking and browning. Place the sheet pan in the preheated oven and bake for 15 minutes.
- Add Broccoli and Finish Baking: After 15 minutes, carefully remove the sheet pan from the oven. Using tongs, flip the chicken breasts to ensure even browning. Add the broccoli florets to the pan, alongside the chicken and potatoes. Drizzle the remaining herb butter mixture over the broccoli and toss to coat. Return the sheet pan to the oven and continue baking for another 15 minutes, or until the chicken is cooked through (internal temperature of 165°F or 74°C), the potatoes are tender, and the broccoli is slightly charred and tender-crisp.
- Serve Immediately: Once baked to perfection, remove from the oven and serve hot. Enjoy your delicious, complete one-pan meal!

One Pan Chicken Parmesan Pro Tips for Success
Achieving the best results with your Sheet Pan Baked Parmesan Chicken is easy with a few expert tips:
- Evenly Sliced Chicken is Key: As mentioned, if your chicken breasts are particularly thick, slice them horizontally. Aim for pieces roughly 1/2 to 3/4 inch thick. This ensures they cook through at the same rate as your vegetables and prevents them from drying out before the veggies are tender.
- The Quest for Crispiness (Understanding “Baked” vs. “Fried”): It’s important to set expectations: a baked Parmesan chicken will not achieve the exact same deep-fried crispiness. However, you can enhance the crust considerably. For a crispier finish, consider placing the pan under the broiler for 2-3 minutes during the last few minutes of cooking. Watch it *very closely* to prevent burning. Ensure your chicken surface is as dry as possible before breading for better adhesion and crisping.
- Optimal Pan Arrangement is Crucial: Do not overcrowd your sheet pan! This is perhaps the most important tip for any sheet pan meal. When ingredients are packed too tightly, they steam instead of roast, leading to soggy chicken and limp vegetables. Ensure everything is in a single layer with a little space around each piece for proper air circulation and browning. Use two sheet pans if necessary.
- Choosing the Right Sheet Pan: A large (18×13 inches), heavy-duty rimmed baking sheet is ideal. Darker pans can sometimes promote faster browning, but light-colored pans are generally more forgiving.
- Chicken Thighs (Adjustments Needed): While this recipe is primarily designed for chicken breasts, you can use boneless, skinless chicken thighs. However, they have a different fat content and may require slightly longer cooking times (about 5-10 minutes more). Adjust accordingly, ensuring an internal temperature of 175°F (80°C) for thighs.
- Versatile Vegetable Options: Beyond potatoes and broccoli, think about other quick-cooking vegetables. Try fresh green beans, sliced bell peppers (red, yellow, orange for color!), quartered zucchini, asparagus spears, or even cherry tomatoes added in the last 10 minutes of baking. Remember to match vegetable sizes for consistent cooking.
- Personalize Your Seasonings: The herb blend in this recipe is classic, but don’t be afraid to experiment. A pinch of red pepper flakes for a little kick, a dash of smoked paprika for depth, or different dried herbs like oregano or marjoram can completely change the flavor profile.
- Don’t Skip the Flip: Flipping the chicken halfway through cooking ensures even browning on both sides of the Parmesan crust, contributing to a more appealing presentation and texture.

Frequently Asked Questions (FAQ) About Sheet Pan Parmesan Chicken
Absolutely! To make this recipe gluten-free, simply substitute regular panko or breadcrumbs with a high-quality gluten-free panko or breadcrumb alternative. Always double-check that all your seasonings and the Parmesan cheese are certified gluten-free as well to avoid any hidden gluten.
Yes, it’s easily adaptable for a dairy-free diet! Replace the milk in the egg wash with any unsweetened nut milk (like almond or oat milk) or even water. For the butter, use a dairy-free butter alternative or your preferred cooking oil, such as olive oil or avocado oil, for tossing the vegetables.
Ensure any leftovers have cooled completely to room temperature before storing them. Transfer the chicken and vegetables to an airtight container and refrigerate for 3-4 days. Proper cooling and airtight storage help maintain freshness and prevent bacterial growth.
For single servings, your microwave will work in 2-3 minutes, but for better texture, an air fryer (at 375°F/190°C for 5-7 minutes) or a skillet over medium-low heat is recommended. If using a skillet, start with the chicken first, as it takes longer to heat through, then add the vegetables. Flip often to ensure even reheating and prevent burning. Reheating in the oven at 350°F (175°C) for 10-15 minutes can also help restore some crispiness.
For smaller cuts like chicken breasts, especially when aiming for a crispy crust, it’s generally best to bake them uncovered. This allows the heat to circulate directly, promoting browning and crisping. Thicker cuts, bone-in chicken, or whole chickens might benefit from being covered for part of the baking time to prevent drying out while ensuring they cook all the way through, then uncovered to crisp up.
Ensuring the breading adheres well is crucial for a satisfying crust. First, make sure your chicken breasts are patted thoroughly dry before dipping them in the egg mixture. Moisture can prevent proper adhesion. Second, once breaded, if you have time, chilling the chicken pieces in the refrigerator for about 20-30 minutes before baking can help the breading stick more firmly. This allows the coating to set and reduces the chances of it flaking off during cooking.
While fresh vegetables are always preferred for roasting to achieve the best texture and avoid excess moisture, you can use frozen broccoli. However, it’s crucial to thaw and pat them very dry before adding them to the pan. Frozen potatoes are not recommended as they tend to release too much water and become soggy when roasted with other ingredients.
If panko is unavailable, you can use regular plain breadcrumbs, but note that the chicken may not be as crispy. For a slightly better texture with regular breadcrumbs, you can toast them lightly in a dry pan before mixing with Parmesan. Alternatively, for a different crunch, crushed cornflakes or finely crushed pork rinds (for a low-carb option) can sometimes be used.
Serving Suggestions and Delicious Pairings
This Sheet Pan Baked Parmesan Chicken and Veggies is a complete meal on its own, but you can always enhance the experience with a few simple additions:
- Fresh Green Salad: A light, crisp green salad with a vinaigrette dressing provides a refreshing contrast to the rich chicken and roasted vegetables.
- Pasta with Light Sauce: For a heartier meal, serve alongside a small portion of al dente pasta tossed with a simple olive oil, garlic, and cherry tomato sauce, or a light marinara.
- Quinoa or Rice: A side of fluffy quinoa or brown rice can soak up any delicious juices from the pan and add another layer of whole grains.
- Lemon Wedges: A fresh squeeze of lemon juice over the finished dish brightens all the flavors and adds a zesty finish.
- Extra Parmesan: A final sprinkle of fresh grated Parmesan cheese just before serving is always a welcome touch for cheese lovers.
- Warm Bread: Crusty bread or garlic bread can be perfect for mopping up any leftover herb-butter and chicken juices.
More Delicious & Easy Chicken Dinners To Try
If you loved the simplicity and flavor of this sheet pan chicken, you’re in for a treat! Here are more fantastic and easy chicken recipes perfect for any busy weeknight:
- Chinese Lemon Chicken
- Creamy Chicken Orzo
- Creamy Tuscan Chicken
- Slow Cooker BBQ Chicken
- Crispy Oven Fried Chicken Thighs
We hope this detailed guide helps you create a truly memorable meal. We believe this baked Parmesan-crusted chicken will quickly become a cherished recipe in your home. Don’t forget to let us know what you think!
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Sheet Pan Recipe for Baked Parmesan Chicken and Veggies

Ingredients
- 4 medium boneless skinless chicken breast
- 2 large eggs
- 3 tablespoons milk
- ¾ cup (85g) grated Parmesan cheese
- ¼ cup (35g) panko or breadcrumbs (plain)
- 2 teaspoons garlic powder; divided
- 1 pound (455g) baby potatoes, quartered
- 1 pound (455g) broccoli florets
- 4 tablespoons butter, melted
- 1 teaspoon EACH: dried parsley, dried thyme, dried crushed rosemary
Instructions
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Preheat oven to 425°F.
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In a shallow dish, whisk together the eggs and milk. In a separate shallow dish combine the panko or breadcrumbs, Parmesan cheese, and 1 teaspoon garlic powder.
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Dip the chicken breasts in the egg mixture then coat them in the Parmesan mixture. Lay them on a large sheet pan.
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In a small bowl melt the butter then combine with the dried herbs and 1 teaspoon of garlic powder.
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Place potatoes beside the chicken. Toss the potatoes with ½ of the butter mixture. Bake for 15 minutes. Remove from oven and flip the chicken over and add the broccoli to the pan. Toss the broccoli with the remaining butter mixture. Bake for 15 minutes.
Notes
- STORAGE: Store completely cooled leftovers in an airtight container in the refrigerator for 3-4 days.
- REHEAT: Reheat in the microwave for 2-3 minutes or in a skillet over medium-low heat until heated through. Start with the chicken first as it will take the longest to reheat and flip often to avoid burning.
- GLUTEN-FREE: Use gluten-free panko or breadcrumbs
- DAIRY-FREE: Use any nut milk or water in place of the milk and replace the butter with dairy-free butter or your choice of oil.
Nutrition