
Italian sausage zucchini boats are one of my favorite ways to make dinner filling and fun while still fitting in extra veggies The savory sausage stuffing and gooey cheese get my family excited about eating zucchini and the finished dish always looks so inviting coming out of the oven
I tried this recipe one busy weeknight when I realized I had zucchini and leftover sausage to use The combination quickly became a household classic and now my kids always ask for it when zucchinis are in season
Ingredients
- Medium zucchinis: These act as the sturdy yet tender boat for all the tasty fillings Look for zucchinis with firm skin and vibrant color for best texture
- Italian sausage: Gives depth and robust flavor Choose quality sausage with herbs and spice for full flavor
- Garlic cloves diced: Infuses the stuffing with aromatic warmth Fresh garlic makes a big difference in taste
- Diced onion: Builds a savory sweet base and helps balance out the richness of the dish
- Diced red bell pepper: Offers crunch and a touch of sweetness Use peppers that feel heavy for their size and have glossy skin
- Diced green bell pepper: Adds a savory and earthy layer to the filling Fresh pepper brings out the natural flavors of the sausage
- Corn: Frozen or fresh gives a little sweetness and pops of color If using frozen thaw before cooking
- Marinara or spaghetti sauce: Coats everything with tangy tomato flavor Choose a sauce with simple whole ingredients for best results
- Parmesan cheese: For sharp salty notes sprinkled into the filling and on top Freshly grated parmesan has bolder flavor than prepackaged
- Mozzarella cheese shredded: Melts into bubbly perfection and adds to that cheesy pull Opt for whole milk mozzarella for great melt
- Fresh basil chopped: Offers a herbal finish and bright color Tear or chop just before serving so it stays fragrant
Step-by-Step Instructions
- Prep the Zucchini:
- Wash and dry each zucchini Slice down the center lengthwise so you have two long halves Gently scoop out the flesh with a spoon leaving a sturdy shell around the edge
- Brown the Sausage and Vegetables:
- Set a skillet over medium heat Break sausage into the pan and stir for five minutes letting it brown and release its flavor Add diced onion red pepper green pepper and garlic Keep cooking another three to four minutes Stir frequently as the vegetables get soft and the sausage takes on color
- Drain and Mix in Additions:
- If you see excess fat in the pan carefully drain it off Return pan to low heat and mix in corn marinara sauce and parmesan cheese Stir to combine so that the sauce gets distributed and everything starts coming together
- Fill and Arrange the Boats:
- Arrange the zucchini halves cut side up in a baking dish Spoon generous portions of sausage mixture into each hollowed zucchini Make sure they are well filled but not overflowing
- Top with Cheese and Bake:
- Sprinkle mozzarella evenly over each stuffed zucchini Bake in a preheated oven at 350 degrees for fifteen to twenty minutes until the cheese is melted and bubbling and the zucchini is easy to pierce with a fork
- Finish and Serve:
- Remove the dish from the oven and scatter chopped fresh basil over the top Let cool slightly before serving so the filling sets and flavors come together

I love how parmesan adds a salty sharp boost to the filling It is almost always the ingredient my family notices first with its nutty aroma And once when my grandmother visited she was amazed that even my pickiest nephew asked for seconds
Storage Tips
Let leftovers cool completely before storing Store in an airtight container in the fridge for up to three days To reheat cover loosely with foil and warm in a low oven or microwave so the zucchini does not dry out
Ingredient Substitutions
Feel free to swap in ground turkey or chicken Italian sausage for a lighter filling If you need a dairy free option try plantbased cheese or skip cheese altogether Add extra chopped tomatoes for more sauciness
Serving Suggestions
Pair these zucchini boats with a simple green salad or crusty bread for a complete meal I also like serving them over cooked rice or quinoa to soak up any extra sauce They are a hit at potlucks and family gatherings

Cultural Inspiration
Zucchini boats have roots in Mediterranean and ItalianAmerican cooking traditions Combining summer squash with sausage and cheese brings these two cuisines together in a way that feels both comforting and festive
Frequently Asked Questions
- → How do I prevent zucchini from becoming watery?
Scoop out the seeds thoroughly and pat the insides dry before stuffing. Avoid overbaking to keep texture firm.
- → Can I substitute sausage with another protein?
Yes, you can use ground turkey, chicken, or plant-based sausage as an alternative to Italian sausage.
- → Is it possible to prepare these zucchini boats ahead of time?
You can prep the filling and hollow out zucchini in advance, then assemble and bake when ready to serve.
- → What cheese melts best for topping?
Mozzarella offers a gooey finish, but you can blend with cheddar or provolone for extra flavor and texture.
- → Can I freeze leftover zucchini boats?
It's best to enjoy them fresh, but you can freeze after baking. Expect the zucchini to soften after reheating.
- → What sides pair well with this dish?
Serve with a crisp green salad, garlic bread, or roasted potatoes for a satisfying meal.