June 21, 2026 · 35 min

Cheesy Baked Penne with Zucchini and Marinara

Dinner35 min739 cal / serving

Transform simple pantry staples into a hearty, oven-baked pasta that feels like a special occasion. This dish combines al dente penne with a rich marinara sauce, sautéed zucchini and a blend of Tuscan spices, then gets topped with fresh mozzarella and a crispy Parmesan-panko crust. A quick broil gives it that golden, bubbly finish everyone loves.

Perfect for busy weeknights, this recipe comes together in about 35 minutes with minimal fuss. The zucchini adds a pleasant texture, while the herbaceous sauce and melted cheese create a comforting, satisfying meal. Serve it straight from the oven for a cozy dinner that pairs well with a simple green salad.


Recipe details

Dinner35 min739 cal / serving2 servings

Nutrition per serving

Calories739 kcalProtein21.4 gFat24.2 gCarbs105.2 gSugar21.4 gFiber7.5 gSodium1504 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Zucchini1 unit ZucchiniView ingredient guide
Fresh Mozzarella4 ounce Fresh MozzarellaView ingredient guide
Yellow Onion1 unit Yellow OnionView ingredient guide
Garlic2 clove GarlicView ingredient guide
Basil0.5 ounce BasilView ingredient guide
Penne Pasta6 ounce Penne PastaView ingredient guide
Marinara Cup14 ounce Marinara CupView ingredient guide
Parmesan Cheese0.25 cup Parmesan CheeseView ingredient guide
Panko Breadcrumbs0.25 cup Panko BreadcrumbsView ingredient guide
Olive Oil1 tablespoon Olive OilView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Bring a large pot of salted water to a boil. Preheat broiler to high. Wash and dry all produce. Cut zucchini into ¼-inch cubes. Cut mozzarella into ½-inch cubes. Peel, halve and chop onion. Mince or grate garlic. Pick half the basil leaves from stems and roughly chop (save the rest for garnish).
  2. Once water boils, add penne to pot. Cook until al dente, 9-11 minutes. Carefully scoop out ½ cup pasta cooking water, then drain.
  3. Meanwhile, heat a large drizzle of olive oil in a large ovenproof pan over medium-high heat. Add zucchini and cook, stirring, until just browned, about 5 minutes. Add onion, garlic and half the Tuscan Heat Spice. Cook, stirring, until softened, 3-5 minutes. Season with salt and pepper.
  4. Add marinara sauce, penne, remaining Tuscan Heat Spice and reserved pasta cooking water to pan and stir to combine. Let simmer until warmed through, 3-4 minutes. Stir in chopped basil and half the Parmesan. Season with plenty of salt and pepper. If your pan is not ovenproof, transfer contents to an 8-by-11-inch baking dish at this point.
  5. Scatter mozzarella over pasta in pan or dish. In a small bowl, combine panko, remaining Parmesan and a drizzle of olive oil, then sprinkle over pasta.
  6. Place pan or dish under broiler and broil until panko is golden brown and sauce is bubbly, 5-7 minutes. Keep an eye out for any burning. Let cool slightly. Tear remaining basil leaves and scatter over top. Divide between bowls or plates and serve.

Recipe Tips

For extra flavor, use a good quality marinara sauce.

If you don’t have an ovenproof pan, transfer the pasta mixture to a baking dish before adding the cheese and breadcrumbs.

Watch the broiler closely to prevent the breadcrumbs from burning.

FAQ

Can I use a different type of pasta?

Yes, any short pasta like rigatoni or fusilli works well. Adjust cooking time according to package directions.

Can I make this dish ahead of time?

You can assemble the pasta up to the broiling step, then cover and refrigerate. When ready, broil as directed, adding a few extra minutes if needed.

Is there a substitute for Tuscan Heat Spice?

You can use a mix of dried oregano, thyme, rosemary and a pinch of red pepper flakes to mimic the flavor.

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