I deliver juicy, cheese-topped chicken paired with vibrant roasted vegetables on one pan for effortless, healthy weeknight dinners.

I am obsessed with this Healthy Chicken Parmesan because it hits the exact spot when I want something satisfying but not heavy. I love the crisp panko breadcrumbs clinging to each chicken piece and the bright burst of cherry tomatoes roasting beside it.
And the pop of tomatoes makes me steal extra bites. But it’s the contrast between crunchy edges and tender chicken that keeps me coming back.
Simple, honest flavors that feel like a real dinner. No fuss, just a sheet-pan supper that disappears fast because I can’t resist going back for more every week.
I crave it often.
Ingredients

- Chicken breasts: the hearty protein that keeps it filling and actually healthy.
- Olive oil: adds fat for browning and keeps things from drying out.
- Kosher salt: makes everything taste like it should, simple but essential.
- Black pepper: little kick, keeps the flavors from tasting flat.
- Garlic powder: easy garlic hit without fresh prep, quick flavor boost.
- Italian seasoning: herbs that make it taste a bit restaurant-y.
- Flour: helps the crust stick and gives light crispness, basically.
- Egg: the glue that holds the coating together, nothing fancy.
- Panko breadcrumbs: crunch city, you’ll want more of this.
- Parmesan cheese: salty, nutty punch that keeps it savory.
- Mozzarella: melty, gooey comfort that makes it feel indulgent.
- Marinara sauce: tomatoey base that keeps it saucy and familiar.
- Cherry tomatoes: pop of sweetness, they roast up nicely.
- Zucchini: adds veg, mild and slightly sweet when roasted.
- Red bell pepper: bright crunch and natural sweetness, no fuss.
- Red onion: sharpness that softens with roasting, great contrast.
- Broccoli: optional green bite, adds fiber and color.
- Garlic cloves: fresh punch that’s more vibrant than powder.
- Balsamic vinegar: optional tang for the veggies, a little zing.
- Basil or parsley: fresh herb finish, makes it look homey.
- Cooking spray or extra oil: makes the sheet pan behave, prevents sticking.
Ingredient Quantities
- 4 boneless skinless chicken breasts (about 1 1/2 to 2 lbs total)
- 3 tbsp extra virgin olive oil, divided
- 1 tsp kosher salt
- 1/2 tsp freshly ground black pepper
- 1 tsp garlic powder
- 1 tsp Italian seasoning
- 1/2 cup all purpose flour
- 1 large egg, beaten
- 3/4 cup panko breadcrumbs
- 1/2 cup finely grated Parmesan cheese, packed
- 1 cup shredded mozzarella cheese
- 1 cup marinara sauce (store bought or homemade)
- 1 pint cherry tomatoes (about 2 cups)
- 1 medium zucchini, sliced into 1/2 inch rounds
- 1 large red bell pepper, cut into 1 inch pieces
- 1 small red onion, cut into wedges
- 1 cup broccoli florets (optional, but I like it)
- 2 cloves garlic, minced
- 1 tbsp balsamic vinegar (optional for the veggies)
- 2 tbsp chopped fresh basil or parsley for garnish
- Cooking spray or a little extra olive oil for the sheet pan
How to Make this
1. Preheat oven to 425F and line a large sheet pan with foil or parchment, spray lightly with cooking spray or rub with about 1 tablespoon of the olive oil.
2. Pat chicken dry and, if thick, pound to an even 3/4 to 1 inch thickness so it cooks evenly. Season both sides with the kosher salt, black pepper, garlic powder, and Italian seasoning.
3. Set up a dredging station: one shallow bowl with the flour, one with the beaten egg, and one with the panko mixed with the finely grated Parmesan. Press each chicken breast into the flour, shake off excess, dip in egg, then press into the panko-Parmesan so it sticks well. If the crumbs seem dry, add a teaspoon of olive oil to the crumbs to help them brown.
4. Arrange the breaded chicken on one side of the prepared sheet pan. Drizzle or brush the tops lightly with a little of the remaining olive oil so the crust crisps in the oven.
5. On the other side of the pan toss the cherry tomatoes, zucchini rounds, red bell pepper pieces, red onion wedges, and optional broccoli with the remaining olive oil, minced garlic, balsamic vinegar if using, and a pinch of salt and pepper. Spread them out so they roast instead of steam.
6. Roast in the preheated oven for about 18 to 22 minutes, until the veggies are tender and the chicken reaches an internal temperature of 160F. Times vary by oven and breast thickness, so check early if breasts are thin.
7. Remove the pan from the oven. Spoon about 2 tablespoons of marinara over each chicken breast (use up to 1 cup total), then sprinkle the shredded mozzarella evenly over the sauced chicken.
8. Return the pan to the oven and bake another 3 to 5 minutes, or until the cheese is melted and bubbly and the chicken registers 165F internal temp. If you want a little browning on top, switch to broil for 1 to 2 minutes but watch carefully so it does not burn.
9. Let the sheet pan rest 3 to 5 minutes, then garnish with chopped fresh basil or parsley. Serve the chicken with the roasted vegetables right off the pan for an easy cleanup dinner.
Equipment Needed
1. Large rimmed sheet pan (lined with foil or parchment)
2. Pastry brush or cooking spray
3. Meat mallet or rolling pin (to pound chicken to even thickness)
4. 3 shallow bowls or plates (flour, beaten egg, panko mixture)
5. Instant read thermometer
6. Chef knife and cutting board
7. Measuring cups and spoons
8. Tongs or a spatula (to move chicken and veggies)
9. Wooden spoon or silicone spatula (for stirring and spooning on marinara)
FAQ
Healthy Chicken Parmesan With Vegetables Recipe Substitutions and Variations
- Chicken breasts: Use boneless skinless chicken thighs (cook a little longer) or thin turkey cutlets for a lighter, leaner swap — they stay juicy and taste great.
- Panko breadcrumbs: Swap with regular breadcrumbs, crushed cornflakes, or finely crushed saltine crackers for similar crunch and binding.
- Mozzarella cheese: Try provolone, fontina, or part-skim ricotta mixed with a little grated Parmesan if you want less oily, still melty cheese.
- Zucchini: Replace with yellow squash or thin eggplant slices; both roast well with the other veggies and soak up the flavors.
Pro Tips
1) Pound the breasts to an even thickness, but not paper thin. If they get too thin they’ll dry out fast, and if some are thicker than others they’ll finish at different times. If you’re short on time, slice thicker ones in half horizontally so they cook evenly.
2) Get the panko to stick by pressing firmly, and pat the crumbs on twice if needed. A light spray or a teaspoon of olive oil mixed into the panko helps it brown, but don’t drown it or the coating will go soggy.
3) Give the veggies room on the pan. Crowding traps steam and makes them limp, so spread them out and flip once halfway through. If cherry tomatoes start to burst too early, move them to the cooler edge of the pan so they finish without turning into sauce.
4) Use an instant read thermometer and pull the chicken at 160F, then rest 3 to 5 minutes so carryover heat finishes to 165F. Trust the thermometer, not the clock — ovens and breasts vary a lot.

Healthy Chicken Parmesan With Vegetables Recipe
I deliver juicy, cheese-topped chicken paired with vibrant roasted vegetables on one pan for effortless, healthy weeknight dinners.
4
servings
802
kcal
Equipment: 1. Large rimmed sheet pan (lined with foil or parchment)
2. Pastry brush or cooking spray
3. Meat mallet or rolling pin (to pound chicken to even thickness)
4. 3 shallow bowls or plates (flour, beaten egg, panko mixture)
5. Instant read thermometer
6. Chef knife and cutting board
7. Measuring cups and spoons
8. Tongs or a spatula (to move chicken and veggies)
9. Wooden spoon or silicone spatula (for stirring and spooning on marinara)
Ingredients
-
4 boneless skinless chicken breasts (about 1 1/2 to 2 lbs total)
-
3 tbsp extra virgin olive oil, divided
-
1 tsp kosher salt
-
1/2 tsp freshly ground black pepper
-
1 tsp garlic powder
-
1 tsp Italian seasoning
-
1/2 cup all purpose flour
-
1 large egg, beaten
-
3/4 cup panko breadcrumbs
-
1/2 cup finely grated Parmesan cheese, packed
-
1 cup shredded mozzarella cheese
-
1 cup marinara sauce (store bought or homemade)
-
1 pint cherry tomatoes (about 2 cups)
-
1 medium zucchini, sliced into 1/2 inch rounds
-
1 large red bell pepper, cut into 1 inch pieces
-
1 small red onion, cut into wedges
-
1 cup broccoli florets (optional, but I like it)
-
2 cloves garlic, minced
-
1 tbsp balsamic vinegar (optional for the veggies)
-
2 tbsp chopped fresh basil or parsley for garnish
-
Cooking spray or a little extra olive oil for the sheet pan
Directions
- Preheat oven to 425F and line a large sheet pan with foil or parchment, spray lightly with cooking spray or rub with about 1 tablespoon of the olive oil.
- Pat chicken dry and, if thick, pound to an even 3/4 to 1 inch thickness so it cooks evenly. Season both sides with the kosher salt, black pepper, garlic powder, and Italian seasoning.
- Set up a dredging station: one shallow bowl with the flour, one with the beaten egg, and one with the panko mixed with the finely grated Parmesan. Press each chicken breast into the flour, shake off excess, dip in egg, then press into the panko-Parmesan so it sticks well. If the crumbs seem dry, add a teaspoon of olive oil to the crumbs to help them brown.
- Arrange the breaded chicken on one side of the prepared sheet pan. Drizzle or brush the tops lightly with a little of the remaining olive oil so the crust crisps in the oven.
- On the other side of the pan toss the cherry tomatoes, zucchini rounds, red bell pepper pieces, red onion wedges, and optional broccoli with the remaining olive oil, minced garlic, balsamic vinegar if using, and a pinch of salt and pepper. Spread them out so they roast instead of steam.
- Roast in the preheated oven for about 18 to 22 minutes, until the veggies are tender and the chicken reaches an internal temperature of 160F. Times vary by oven and breast thickness, so check early if breasts are thin.
- Remove the pan from the oven. Spoon about 2 tablespoons of marinara over each chicken breast (use up to 1 cup total), then sprinkle the shredded mozzarella evenly over the sauced chicken.
- Return the pan to the oven and bake another 3 to 5 minutes, or until the cheese is melted and bubbly and the chicken registers 165F internal temp. If you want a little browning on top, switch to broil for 1 to 2 minutes but watch carefully so it does not burn.
- Let the sheet pan rest 3 to 5 minutes, then garnish with chopped fresh basil or parsley. Serve the chicken with the roasted vegetables right off the pan for an easy cleanup dinner.
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 565g
- Total number of serves: 4
- Calories: 802kcal
- Fat: 29.8g
- Saturated Fat: 6g
- Trans Fat: 0.15g
- Polyunsaturated: 3g
- Monounsaturated: 20.7g
- Cholesterol: 250mg
- Sodium: 1260mg
- Potassium: 720mg
- Carbohydrates: 39.5g
- Fiber: 4g
- Sugar: 4.5g
- Protein: 73.8g
- Vitamin A: 1500IU
- Vitamin C: 55mg
- Calcium: 324mg
- Iron: 2.9mg





