Stuffed zucchini with chicken sausage is a satisfying dinner featuring tender baked zucchini boats filled with Italian-style chicken sausage, sautéed vegetables, tomatoes, breadcrumbs, fresh basil, and Parmesan cheese.
The savory filling combines aromatic garlic and sweet onion with a hint of optional red pepper flakes for extra warmth. A layer of breadcrumbs and cheese adds texture while the zucchini softens in the oven.
This easy recipe takes 30 minutes to prepare and 45 minutes to cook, making it a convenient option for a homemade dinner. Each serving contains approximately 260 calories and 12 grams of protein.
Follow the instructions below to prepare the zucchini, cook the filling, and bake everything until golden and tender.
Recipe Details
- Preparation Time: 30 minutes
- Cooking Time: 45 minutes
- Total Time: 1 hour and 15 minutes
- Oven Temperature: 375°F (190°C)
- Difficulty: Easy
- Main Ingredients: Zucchini, chicken sausage, tomatoes, breadcrumbs, and Parmesan
- Cooking Method: Sautéing and baking
Ingredients
- 2 medium zucchini, ends trimmed
- 3 tablespoons olive oil
- 2 links Italian-style chicken sausage, casings removed
- 2 teaspoons crushed red pepper flakes (optional)
- Salt and ground black pepper, to taste
- ½ medium sweet onion, chopped
- 3 cloves garlic, chopped
- 1 (14.5-ounce) can whole peeled tomatoes, drained and chopped
- ½ cup dry breadcrumbs
- ¼ cup grated Parmesan cheese
- 1 tablespoon chopped fresh basil
Italian chicken sausage gives the filling its savory flavor, while the onion and garlic create a fragrant base. Canned tomatoes contribute moisture and a mild sweetness.
Breadcrumbs help hold the mixture together, and Parmesan adds a salty, cheesy finish. Fresh basil brings a pleasant herbal note that complements the other ingredients.
Kitchen Equipment
- 9×13-inch baking dish
- Skillet
- Mixing bowl
- Cutting board and sharp knife
- Spoon for scooping zucchini
- Wooden spoon or spatula
Instructions
1. Prepare the Oven and Zucchini
Preheat the oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with oil or cooking spray.
Trim the ends of the zucchini and cut each one lengthwise to create four boat-shaped shells. Scoop out the soft centers with a spoon, leaving approximately ⅜ inch of flesh around the edges to help the shells retain their shape.
Chop two of the carved zucchini slices into small pieces and reserve them for the filling.
Arrange the hollowed zucchini boats in the prepared baking dish. Keep them ready while you prepare the sausage mixture.
2. Brown the Chicken Sausage
Heat the olive oil in a large skillet over medium heat. Add the chicken sausage after removing its casings. Use a wooden spoon to break the sausage into small crumbles as it cooks.
Cook for approximately 8 minutes, stirring occasionally, until the meat is browned and cooked through. Season with salt, black pepper, and crushed red pepper flakes if you enjoy a little heat.
3. Cook the Vegetables
Add the chopped sweet onion, garlic, and reserved diced zucchini to the skillet. Stir the ingredients together and cook for about 5 minutes, until the onion softens and becomes translucent.
Keep the heat at medium and stir frequently to prevent the garlic from burning. Once the vegetables are tender and fragrant, remove the skillet from the heat.
4. Mix the Filling
Transfer the cooked sausage and vegetables to a large mixing bowl. Add the drained, chopped tomatoes, breadcrumbs, Parmesan cheese, and fresh basil.
Stir until all the ingredients are evenly distributed and the breadcrumbs have absorbed some of the moisture from the mixture. The filling should hold together when spooned into the zucchini without becoming overly wet.
5. Stuff the Zucchini Boats
Divide the sausage mixture among the prepared zucchini shells. Spoon the filling into each boat, distributing it evenly and gently pressing it into place. Avoid packing the mixture too tightly, as this can make the filling dense.
If you have extra filling, prepare additional zucchini boats or reserve the remainder to serve with cooked pasta.
6. Bake Until Tender
Place the filled zucchini boats in the baking dish and transfer them to the preheated oven. Bake uncovered for approximately 30 minutes, until the zucchini is tender and the filling is hot with a lightly browned surface.
Check the zucchini by gently piercing the side with a fork. It should be tender but still firm enough to hold its shape. Allow the boats to rest for a few minutes before serving.
Helpful Cooking Tips
Choose Zucchini of Similar Size
Select medium zucchini with relatively even thickness so the boats cook at a similar rate. Avoid very large zucchini with oversized seeds or excessively watery centers.
Leaving a sturdy border around each shell helps prevent the boats from collapsing during baking.
Adjust the Spiciness
The crushed red pepper flakes add noticeable heat to the sausage filling. For a milder dish, use just 1 teaspoon or omit them entirely. You can also add a pinch of dried Italian seasoning if you want more herbal flavor without extra spice.
Avoid a Watery Filling
Drain the canned tomatoes thoroughly before chopping and mixing them with the sausage. Excess liquid can make the filling soggy and prevent the top from browning properly.
If the mixture still looks too wet, stir in a little extra breadcrumb until it holds together.
Make Use of Leftover Filling
The filling may be more than two medium zucchini boats can hold. Prepare three to five zucchini boats, depending on their size, to accommodate the extra mixture.
Alternatively, toss the remaining filling with approximately ½ pound of boiled pasta and bake it alongside the stuffed zucchini.
Try Different Proteins and Toppings
Ground beef or ground chicken can replace the Italian chicken sausage. If using plain ground chicken, add Italian seasoning and adjust the salt and pepper to taste.
For additional flavor, mix chopped roasted red peppers or cooked bacon bits into the filling. You can also replace the Parmesan with Pecorino Romano or sprinkle toasted sourdough breadcrumbs over the boats before baking for extra texture.
Serving Suggestions
Serve the stuffed zucchini warm as a complete main dish or pair it with a simple side to make a more substantial meal. Steamed green beans, a crisp garden salad, or roasted vegetables complement the savory sausage filling.
A warm crusty baguette is another suitable accompaniment, especially for soaking up the tomato juices. For a heartier dinner, serve the boats with a small portion of pasta or rice.
Nutrition Facts
The following estimates are provided per serving, based on the stated recipe nutrition information.
| Nutrient | Amount | Daily Value |
|---|---|---|
| Calories | 260 | — |
| Total Fat | 16g | 20% |
| Saturated Fat | 4g | 18% |
| Cholesterol | 37mg | 12% |
| Sodium | 548mg | 24% |
| Total Carbohydrates | 20g | 7% |
| Dietary Fiber | 3g | 10% |
| Total Sugars | 6g | — |
| Protein | 12g | 23% |
| Vitamin C | 22mg | 25% |
| Calcium | 132mg | 10% |
| Iron | 2mg | 12% |
| Potassium | 435mg | 9% |
Percent Daily Values are based on a standard 2,000-calorie diet. Actual nutrition may vary depending on the sausage brand, ingredient quantities, and serving size.
