Discover the ultimate weeknight culinary hero: Sheet Pan Chicken Parmesan. This streamlined recipe combines tender, crispy chicken with melted cheese, perfectly roasted asparagus, and golden baby potatoes, all baked to perfection on a single sheet pan. It’s the ideal solution for a delicious, satisfying, and incredibly easy meal with minimal cleanup, bringing classic Italian-American flavors to your table with a convenient, modern twist.

Forget the traditional multi-pan, deep-fried chicken parmesan. Our sheet pan version cuts down on prep time and mess without sacrificing flavor or texture. Each chicken tenderloin is coated in a rich, cheesy mayonnaise mixture, creating a delightfully crispy crust as it bakes alongside vibrant asparagus and tender-on-the-inside, crispy-on-the-outside baby potatoes. This recipe isn’t just about simplicity; it’s about maximizing flavor and nutritional value by oven-roasting everything together, allowing the ingredients to mingle beautifully. Perfect for busy families, meal preppers, or anyone craving comfort food made easy.

Gathering high-quality ingredients is the first step to a truly delicious meal. Here’s what you’ll need for this Sheet Pan Chicken Parmesan:

• 1 lb baby potatoes, halved or quartered depending on size for even cooking. Small, waxy varieties like red or Yukon Gold work best.
• 1 lb asparagus, tough ends trimmed. Look for bright green, firm stalks.
• 1 dash paprika, for a hint of color and smoky flavor. Sweet paprika is recommended.
• 1 dash salt and pepper, to taste, essential for seasoning all components.
• ¾ cup mayonnaise, full-fat for best texture and flavor. This acts as the binding agent and helps create a crispy crust.
• ½ cup fine shredded parmesan cheese, freshly grated is always superior for melting and flavor.
• 2 lbs chicken tenderloins, or boneless, skinless chicken breasts pounded thin for even cooking.
• 1 tbs olive oil, extra virgin for roasting vegetables.

Ingredient Spotlight: Tips for Selection & Substitutions

• Baby Potatoes: While baby potatoes are ideal for their quick cooking time and creamy texture, you can substitute with larger potatoes cut into 1-inch cubes. Adjust cooking time accordingly. Sweet potatoes or diced butternut squash could also make delicious alternatives for a different flavor profile.
• Asparagus: The fresher the better! Look for firm, bright green spears with closed, compact tips. If asparagus isn’t in season, green beans or broccoli florets can be used instead. Ensure they are cut into similar-sized pieces for even roasting.
• Chicken Tenderloins: These are perfect for quick cooking. If using chicken breasts, slice them horizontally to create thinner cutlets or pound them to about ½ inch thickness. This ensures they cook through evenly with the vegetables. Chicken thighs can also be used but may require a slightly longer cooking time and will have a richer flavor.
• Mayonnaise: Full-fat mayonnaise provides the best base for the cheesy coating, helping it adhere to the chicken and crisp up beautifully. For a lighter option, you can try light mayonnaise, but the texture might be slightly different.
• Parmesan Cheese: Freshly grated Parmesan delivers the most intense flavor and melts wonderfully. Pre-shredded varieties often contain anti-caking agents that can affect melting. Consider adding a touch of mozzarella or provolone for extra gooeyness, although the original recipe focuses on the Parmesan crust.
• Seasonings: Don’t hesitate to customize! Garlic powder, onion powder, Italian seasoning, or a pinch of cayenne pepper can elevate the flavors. Fresh herbs like chopped parsley or oregano can be sprinkled over the finished dish for a burst of freshness.

1. Prepare the Potatoes: Preheat your oven to 400℉ (200°C). Line a large, sturdy sheet pan with parchment paper for easier cleanup. Place the halved baby potatoes on one side of the prepared sheet pan. Drizzle them with 1 tablespoon of olive oil and season generously with a dash of salt and pepper. Ensure the potatoes are spread in a single layer to promote even roasting and crisping. Place the sheet pan in the preheated oven and roast for approximately 18 minutes. This head start allows the denser potatoes to become tender before the other ingredients are added.
2. Mix the Parmesan Coating: While the potatoes are roasting, prepare the flavorful chicken coating. In a medium-sized bowl, combine the ¾ cup of mayonnaise and ½ cup of fine shredded Parmesan cheese. Stir thoroughly until well combined and a thick, spreadable mixture forms. This creamy, cheesy blend will give the chicken its signature “Parmesan” crust and keep it moist during baking.
3. Add Asparagus: After 18 minutes, carefully remove the sheet pan with the potatoes from the oven. Gently push the roasted potatoes to one side of the pan. In the center of the sheet pan, create a bed with the trimmed asparagus. Spreading the asparagus in a single layer ensures it roasts evenly and becomes tender-crisp.
4. Assemble the Chicken: Arrange the chicken tenderloins directly on top of the asparagus bed. Ensure they are not overcrowded, allowing heat to circulate. Evenly spread the prepared mayonnaise and Parmesan mixture over the top of each chicken tenderloin. Finish by sprinkling the chicken (and a little over the asparagus and potatoes, if desired) with an additional dash of salt, pepper, and paprika. This final seasoning layer enhances the overall flavor.
5. Final Bake & Broil: Return the sheet pan to the 400℉ (200°C) oven and bake for approximately 20 minutes, or until the chicken is cooked through (internal temperature reaches 165°F or 74°C) and the cheese topping is golden brown and bubbly. For the last 3 minutes of cooking, switch your oven to the broiler setting (on high) to achieve an extra crispy, beautifully caramelized crust on the chicken and a slight char on the vegetables. Keep a close eye on it during broiling to prevent burning.

Pro Tips for Perfect Sheet Pan Dinners

• Don’t Overcrowd the Pan: For crispy results, ensure your ingredients have enough space on the sheet pan. If your pan is too small, use two sheet pans to avoid steaming the food instead of roasting it.
• Parchment Paper is Your Friend: It makes cleanup a breeze and prevents sticking, especially with the cheesy chicken. Aluminum foil can also work, but parchment paper is often preferred for preventing food from sticking.
• Even Cuts, Even Cooks: Slice your potatoes and other vegetables into uniform sizes to ensure they cook at the same rate. This is key to avoiding some pieces being raw while others are overcooked.
• Monitor Broiling: Broilers can go from perfect to burnt in seconds. Stay near the oven and watch carefully, especially during the last few minutes.
• Rest the Chicken: Once removed from the oven, let the chicken rest for 5 minutes before serving. This allows the juices to redistribute, resulting in more tender and flavorful chicken.

Watch the full video for a visual guide on preparing this fantastic Sheet Pan Chicken Parmesan, along with other easy and tasty one-pan meals!

Nutrition Information

Nutrition information is automatically calculated and should only be used as an approximation. Actual values may vary based on specific ingredients and preparation methods.

Health Benefits Highlights

• Protein Power: With 60g of protein, this meal is excellent for muscle building and satiety, keeping you full longer.
• Vitamin Rich: Asparagus and potatoes contribute essential vitamins like Vitamin A and C, supporting immune function and skin health.
• Mineral Boost: Significant amounts of Potassium and Iron are vital for blood pressure regulation and oxygen transport.
• Fiber for Digestion: The vegetables provide dietary fiber, crucial for digestive health and maintaining stable blood sugar levels.