Introduction
Craving a hearty, flavorful dish that’s both comforting and veggie-packed? What if you could transform simple zucchini into a delicious Stuffed Zucchini masterpiece in just over an hour, perfect for a family dinner or casual gathering? This savory recipe combines tender zucchini boats filled with a zesty pork sausage mixture, topped with rich spaghetti sauce and melted mozzarella. Ideal for weeknight meals, potlucks, or a cozy weekend feast, this beginner-friendly dish delivers bold Italian-inspired flavors with minimal effort. Ready to create some stuffed, cheesy magic? Let’s preheat that oven and start scooping!
Overview
Stuffed Zucchini is a main or side dish featuring zucchini halves filled with a mixture of pork sausage, bread crumbs, Parmesan cheese, and garlic, baked in spaghetti sauce and topped with mozzarella. What makes it special? The combination of tender zucchini, savory sausage, and gooey cheese creates a satisfying, well-balanced meal that’s both nutritious and indulgent. This recipe takes about 1 hour 15 minutes (15 minutes prep, 1 hour baking) and serves 6, making it perfect for a family meal or leftovers.
- Time Requirement: 1 hour 15 minutes (15 minutes prep, 1 hour baking)
- Difficulty Level: Easy (perfect for beginners)
- Servings: 6 servings (1 stuffed zucchini half per serving)
Essential Ingredients
The magic of Stuffed Zucchini lies in its fresh, savory ingredients. Here’s what you’ll need and why each one matters:
For the Zucchini and Filling
- Medium Zucchini (3): The tender, edible “boats” that hold the filling, adding mild flavor and nutrition.
- Pork Sausage (1 pound): Provides rich, savory flavor and hearty texture.
- Dry Bread Crumbs (1 cup): Adds structure and absorbs flavors in the filling.
- Grated Parmesan Cheese (½ cup): Brings nutty, umami depth to the filling.
- Garlic (1 clove, minced): Infuses the filling with aromatic savoriness.
- Spaghetti Sauce (1 [32 oz] jar): Adds moisture and bold tomato flavor to the dish.
- Shredded Mozzarella Cheese (½ cup): Creates a melty, cheesy topping.
Substitutions and Variations
- Zucchini: Use yellow squash or large eggplant halves (adjust baking time slightly).
- Pork Sausage: Swap with Italian sausage, turkey sausage, or plant-based sausage for vegetarian/vegan; ground beef or chicken also work.
- Dry Bread Crumbs: Use panko, crushed crackers, or gluten-free bread crumbs; add 1 tsp Italian seasoning for extra flavor.
- Parmesan Cheese: Replace with Pecorino Romano, Asiago, or nutritional yeast for vegan.
- Garlic: Use ½ tsp garlic powder or 1 tbsp minced shallots for a milder flavor.
- Spaghetti Sauce: Substitute with marinara, homemade tomato sauce, or a creamy Alfredo for a twist.
- Mozzarella Cheese: Swap with provolone, cheddar, or vegan mozzarella.
- Vegetarian/Vegan: Use plant-based sausage, vegan Parmesan, and vegan mozzarella; ensure sauce is vegan.
- Gluten-Free: Use gluten-free bread crumbs and ensure sausage and sauce are gluten-free.
Optional Additions
- Herbs: Mix 1 tbsp chopped fresh basil, parsley, or oregano into the filling for freshness.
- Vegetables: Add ½ cup diced bell peppers, mushrooms, or spinach to the filling.
- Spice: Include ¼ tsp red pepper flakes or smoked paprika for a kick.

Step-by-Step Instructions
Making Stuffed Zucchini is straightforward with a simple prep, stuffing, and baking process. Follow these instructions for perfect results every time:
- Prepare the Oven and Ingredients:
- Preheat the oven to 350°F (175°C).
- Gather 3 medium zucchini, 1 pound pork sausage, 1 cup dry bread crumbs, ½ cup grated Parmesan cheese, 1 clove minced garlic, 1 (32 oz) jar spaghetti sauce, and ½ cup shredded mozzarella cheese.
- Tip: Choose zucchini that are firm and about 8–10 inches long for easy stuffing; mince garlic finely for even distribution.
- Prepare the Zucchini:
- Trim the stems from 3 medium zucchini and slice each lengthwise to create 6 halves.
- Scoop out the seeds with a spoon, leaving a ¼-inch thick shell; place the scooped seeds in a large bowl (discard or save for another use if desired).
- Tip: Scoop carefully to avoid piercing the zucchini; create a deep enough cavity to hold the filling.
- Make the Filling:
- In the large bowl with zucchini seeds (or a clean bowl), combine 1 pound pork sausage, 1 cup dry bread crumbs, ½ cup grated Parmesan cheese, and 1 clove minced garlic.
- Mix with your hands or a spoon until well combined; the mixture should be cohesive but not overly wet.
- Tip: Break up sausage thoroughly to ensure even mixing; add 1 tbsp water if the mixture is too dry.
- Stuff the Zucchini:
- Divide the sausage mixture evenly among the 6 zucchini halves, packing it firmly into the cavities (about ½ cup per half).
- Arrange the stuffed zucchini in a 9×13-inch baking pan, cut side up.
- Pour 1 (32 oz) jar spaghetti sauce evenly over the stuffed zucchini, covering the filling and sides.
- Tip: Press filling gently to avoid gaps; ensure sauce covers most of the zucchini to keep it moist.
- Bake the Zucchini:
- Cover the baking pan tightly with aluminum foil.
- Bake in the preheated oven until the sausage is browned and cooked through (internal temperature of 160°F/71°C), about 45 minutes.
- Remove the foil, sprinkle ½ cup shredded mozzarella cheese evenly over the zucchini, and return to the oven.
- Bake uncovered until the cheese is melted and bubbly, about 15 minutes more.
- Tip: Check sausage doneness with a meat thermometer; broil for 1–2 minutes for a golden cheese topping if desired.
- Serve:
- Remove from the oven and let cool for 5–10 minutes to set.
- Transfer to a platter or serve directly from the pan, spooning extra sauce over each portion.
- Pair with garlic bread, a green salad, or roasted vegetables for a complete meal.
- Tip: Use a spatula to lift zucchini carefully; serve warm for the best flavor and texture.

Assembly
Assembling Stuffed Zucchini is all about creating a hearty, flavorful dish with Italian flair for a meal that’s as satisfying as it is nutritious. Here’s how to make it look and taste incredible:
- Layer Thoughtfully: Pack the filling evenly and cover with sauce to ensure juicy, flavorful zucchini boats.
- Preparation Tips:
- Choose uniformly sized zucchini for even cooking; scoop seeds cleanly to maximize filling space.
- Mix filling thoroughly to distribute sausage and cheese; pack firmly to prevent crumbling.
- Cover with foil during initial baking to trap moisture, then uncover for a melty cheese finish.
- Presentation Tips:
- Serve on a large platter to showcase the vibrant sauce and golden cheese topping.
- Garnish with chopped parsley, a sprinkle of Parmesan, or fresh basil for a colorful, inviting look.
- Pair with a family dinner, potluck, or casual gathering for a complete dining experience, perfect for sharing with loved ones.
- Plate each zucchini half with a drizzle of sauce, ensuring the cheesy topping is visible for visual appeal.
Storage and Make-Ahead Tips
Stuffed Zucchini is best fresh but can be prepped or stored with these tips to maintain its quality:
- Make-Ahead:
- Prepare the filling up to 1 day ahead, store in an airtight container in the refrigerator, and stuff zucchini day-of.
- Stuff and assemble zucchini up to 4 hours ahead, cover, and refrigerate; pour sauce and bake fresh.
- Tip: Keep raw sausage refrigerated until ready to mix; add sauce just before baking to prevent sogginess.
- Storage:
- Store leftover stuffed zucchini in an airtight container in the refrigerator for up to 3 days; reheat in a 350°F (175°C) oven for 10–15 minutes or microwave for 1–2 minutes.
- Tip: Store with sauce to keep moist; separate layers with parchment to prevent sticking.
- Freezing:
- Freeze baked stuffed zucchini for up to 2 months; wrap each half tightly in plastic wrap and foil, then place in a freezer-safe container.
- Thaw in the refrigerator overnight and reheat in a 350°F (175°C) oven for 15–20 minutes.
- Alternatively, freeze unbaked stuffed zucchini (without sauce) and bake from frozen, adding 10–15 minutes to the baking time.
- Tip: Freeze without mozzarella topping for best texture; add fresh cheese when reheating.
Recipe Variations
Stuffed Zucchini is versatile and fun to customize. Here are some creative twists to try:
- Vegetarian Stuffed Zucchini: Replace sausage with plant-based sausage or a mix of 1 cup cooked quinoa and ½ cup diced mushrooms.
- Spicy Stuffed Zucchini: Add ½ tsp red pepper flakes or ¼ cup diced jalapeños to the filling for heat.
- Mediterranean Stuffed Zucchini: Use ground lamb, add ¼ cup feta cheese, and mix in 1 tbsp chopped oregano; top with tzatziki instead of mozzarella.
- Vegan Stuffed Zucchini: Use vegan sausage, nutritional yeast instead of Parmesan, and vegan mozzarella; ensure sauce is vegan.
- Gluten-Free Stuffed Zucchini: Use gluten-free bread crumbs and ensure sausage and sauce are gluten-free.
- Cheesy Stuffed Zucchini: Double the mozzarella to 1 cup and add ¼ cup shredded cheddar to the filling for extra cheesiness.
Safety and Tips
Preparing this dish requires minimal effort but some care for a safe and successful result:
- Handle Ingredients Safely: Wash zucchini thoroughly; handle raw sausage with clean hands and utensils to avoid cross-contamination.
- Cook Safely: Ensure sausage reaches 160°F (71°C) for safety; use oven mitts when handling the hot baking pan.
- Prep Safely: Use a sharp knife to slice zucchini and mince garlic; scoop seeds carefully to avoid tearing the flesh.
- Clean Up Spills: Wipe sauce or sausage grease spills immediately with a damp cloth; wash bowls and pan in hot, soapy water to remove residue.
Nutritional Information
Per serving (based on 6 servings, 1 stuffed zucchini half each):
- Calories: ~450 kcal
- Protein: ~20 g
- Fat: ~30 g
- Carbohydrates: ~25 g
- Sugar: ~10 g
- Fiber: ~4 g Note: Values are approximate and vary based on ingredient brands, sausage type, and sauce. Using lean sausage or less cheese may reduce calories and fat.
Conclusion
You’re now ready to create Stuffed Zucchini that’s as hearty as it is delicious! This 1-hour 15-minute recipe is perfect for family dinners, potlucks, or anytime you crave a savory, veggie-packed meal. With its tender zucchini, flavorful sausage filling, and melty cheese topping, this dish is a guaranteed crowd-pleaser. Feel free to tweak the filling, sauce, or spices to make it your own. Stuff those zucchini, bake that dish, and enjoy every cheesy, saucy bite. Happy cooking, and savor the stuffed zucchini bliss!
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Stuffed Zucchini
Description
Craving a hearty, flavorful dish that’s both comforting and veggie-packed? What if you could transform simple zucchini into a delicious Stuffed Zucchini masterpiece in just over an hour, perfect for a family dinner or casual gathering? This savory recipe combines tender zucchini boats filled with a zesty pork sausage mixture, topped with rich spaghetti sauce and melted mozzarella. Ideal for weeknight meals, potlucks, or a cozy weekend feast, this beginner-friendly dish delivers bold Italian-inspired flavors with minimal effort.
Ingredients
For the Zucchini and Filling
-
Medium Zucchini (3): The tender, edible “boats” that hold the filling, adding mild flavor and nutrition.
-
Pork Sausage (1 pound): Provides rich, savory flavor and hearty texture.
-
Dry Bread Crumbs (1 cup): Adds structure and absorbs flavors in the filling.
-
Grated Parmesan Cheese (½ cup): Brings nutty, umami depth to the filling.
-
Garlic (1 clove, minced): Infuses the filling with aromatic savoriness.
-
Spaghetti Sauce (1 [32 oz] jar): Adds moisture and bold tomato flavor to the dish.
-
Shredded Mozzarella Cheese (½ cup): Creates a melty, cheesy topping.
Substitutions and Variations
-
Zucchini: Use yellow squash or large eggplant halves (adjust baking time slightly).
-
Pork Sausage: Swap with Italian sausage, turkey sausage, or plant-based sausage for vegetarian/vegan; ground beef or chicken also work.
-
Dry Bread Crumbs: Use panko, crushed crackers, or gluten-free bread crumbs; add 1 tsp Italian seasoning for extra flavor.
-
Parmesan Cheese: Replace with Pecorino Romano, Asiago, or nutritional yeast for vegan.
-
Garlic: Use ½ tsp garlic powder or 1 tbsp minced shallots for a milder flavor.
-
Spaghetti Sauce: Substitute with marinara, homemade tomato sauce, or a creamy Alfredo for a twist.
-
Mozzarella Cheese: Swap with provolone, cheddar, or vegan mozzarella.
-
Vegetarian/Vegan: Use plant-based sausage, vegan Parmesan, and vegan mozzarella; ensure sauce is vegan.
-
Gluten-Free: Use gluten-free bread crumbs and ensure sausage and sauce are gluten-free.
Optional Additions
-
Herbs: Mix 1 tbsp chopped fresh basil, parsley, or oregano into the filling for freshness.
-
Vegetables: Add ½ cup diced bell peppers, mushrooms, or spinach to the filling.
-
Spice: Include ¼ tsp red pepper flakes or smoked paprika for a kick.
Instructions
-
Prepare the Oven and Ingredients:
-
Preheat the oven to 350°F (175°C).
-
Gather 3 medium zucchini, 1 pound pork sausage, 1 cup dry bread crumbs, ½ cup grated Parmesan cheese, 1 clove minced garlic, 1 (32 oz) jar spaghetti sauce, and ½ cup shredded mozzarella cheese.
-
Tip: Choose zucchini that are firm and about 8–10 inches long for easy stuffing; mince garlic finely for even distribution.
-
-
Prepare the Zucchini:
-
Trim the stems from 3 medium zucchini and slice each lengthwise to create 6 halves.
-
Scoop out the seeds with a spoon, leaving a ¼-inch thick shell; place the scooped seeds in a large bowl (discard or save for another use if desired).
-
Tip: Scoop carefully to avoid piercing the zucchini; create a deep enough cavity to hold the filling.
-
-
Make the Filling:
-
In the large bowl with zucchini seeds (or a clean bowl), combine 1 pound pork sausage, 1 cup dry bread crumbs, ½ cup grated Parmesan cheese, and 1 clove minced garlic.
-
Mix with your hands or a spoon until well combined; the mixture should be cohesive but not overly wet.
-
Tip: Break up sausage thoroughly to ensure even mixing; add 1 tbsp water if the mixture is too dry.
-
-
Stuff the Zucchini:
-
Divide the sausage mixture evenly among the 6 zucchini halves, packing it firmly into the cavities (about ½ cup per half).
-
Arrange the stuffed zucchini in a 9×13-inch baking pan, cut side up.
-
Pour 1 (32 oz) jar spaghetti sauce evenly over the stuffed zucchini, covering the filling and sides.
-
Tip: Press filling gently to avoid gaps; ensure sauce covers most of the zucchini to keep it moist.
-
-
Bake the Zucchini:
-
Cover the baking pan tightly with aluminum foil.
-
Bake in the preheated oven until the sausage is browned and cooked through (internal temperature of 160°F/71°C), about 45 minutes.
-
Remove the foil, sprinkle ½ cup shredded mozzarella cheese evenly over the zucchini, and return to the oven.
-
Bake uncovered until the cheese is melted and bubbly, about 15 minutes more.
-
Tip: Check sausage doneness with a meat thermometer; broil for 1–2 minutes for a golden cheese topping if desired.
-
-
Serve:
-
Remove from the oven and let cool for 5–10 minutes to set.
-
Transfer to a platter or serve directly from the pan, spooning extra sauce over each portion.
-
Pair with garlic bread, a green salad, or roasted vegetables for a complete meal.
-
Tip: Use a spatula to lift zucchini carefully; serve warm for the best flavor and texture.
-
FAQs
1. Can I use frozen zucchini?
Fresh is best for structure, but if using frozen, thaw and pat dry thoroughly; note that texture may be softer.
2. Is this dish very spicy?
The recipe is mild, with savory flavors from sausage and garlic. Add red pepper flakes for spice if desired.
3. Can I make this vegan?
Yes! Use plant-based sausage, vegan Parmesan, vegan mozzarella, and ensure the sauce is vegan.
4. Why is my zucchini watery?
Zucchini releases moisture during baking. Scoop seeds thoroughly and bake uncovered at the end to evaporate excess liquid.
5. Can I serve this immediately?
Let it cool for 5–10 minutes to set the filling, but serve warm for the best flavor and texture.
6. How do I choose good zucchini?
Pick firm, medium-sized zucchini (8–10 inches) with smooth, glossy skin; avoid soft or blemished ones.
7. Can I prep this for a dinner party?
Yes! Assemble up to 4 hours ahead, refrigerate, and bake fresh; or bake up to 1 day ahead and reheat.
8. What’s the best way to store leftovers?
Store in an airtight container in the fridge for 3 days or freeze for 2 months; reheat in the oven for best texture.