Beef Stuffed Zucchini Boats
We love making Stuffed Zucchini Boats with Beef because it’s a quick, honest meal that’s ready in about 30 minutes, and it’s packed with flavor. The combination of ground beef, onions, and cheese inside tender zucchini is a winner.
One thing to watch out for when making Stuffed Zucchini Boats with Beef is to not overfill the zucchinis, as this can make them difficult to cook evenly. Also, make sure to cook the ground beef until it’s fully browned to bring out the best flavor. Lastly, don’t skip the step of salting the zucchinis before filling and baking, as this helps draw out moisture and prevents them from becoming too soggy.

Why this Stuffed Zucchini Boats with Beef works
- The visual appeal of stuffed zucchinis is hard to beat, and the combination of colors and textures makes for a satisfying meal.
- The flavor profile is a perfect blend of savory ground beef, sweet onions, and melted cheese, all complemented by the freshness of the zucchini.
- It takes about 20 minutes to prep and 15 minutes to cook, making it a realistic option for a weeknight dinner.
- It’s a great way to use up summer zucchinis and can be served as a main dish or a side, depending on your needs.
- This dish is perfect for a quick dinner, and the leftovers can be easily reheated for lunch the next day.
What you’ll need
The key ingredients here are the zucchinis, ground beef, onions, and cheese – each plays a crucial role in the flavor and texture of the dish.
- 4 medium zucchinis
- 1 pound ground beef
- 1 onion, finely chopped
- 2 cloves garlic, minced
- 1 cup shredded cheddar cheese
- 1/2 cup breadcrumbs
- 1 egg
- 1 tablespoon olive oil
- Salt and pepper, to taste

Tips for getting this right
- Cooking the ground beef until it’s fully browned is crucial for the flavor, so don’t rush this step.
- A common mistake is overfilling the zucchinis, which can lead to uneven cooking and a mess, so fill them just enough.
- Using high-quality cheese can make a big difference in the flavor, so consider using a blend or something like parmesan.
- To know if the zucchinis are done, check if they’re tender when pierced with a fork, and the filling is heated through.
- For a make-ahead tip, you can prepare the filling and store it in the fridge overnight, then fill and bake the zucchinis the next day.
Swaps and substitutions
To make a gluten-free version, you can use gluten-free breadcrumbs in the filling. For a protein swap, you can use ground turkey or ground chicken, but adjust the cooking time accordingly. For picky eaters, you can reduce the amount of onion or use shallots instead for a milder flavor. For a vegetarian version, you can substitute the ground beef with roasted and chopped mushrooms or eggplant.

Storing and reheating
The stuffed zucchinis can be stored in the fridge for up to 3 days in an airtight container. For reheating, use the oven at 350°F for about 10-15 minutes, or until heated through. You can also reheat them in the microwave, but be careful not to overheat. For freezing, prepare the filling and the zucchinis separately, then assemble and bake when you’re ready. To prevent the zucchinis from becoming soggy, make sure to pat them dry with a paper towel before reheating.
Common questions
Yes, you can use other types of squash like acorn or yellow squash, but keep in mind that the cooking time may vary. Zucchinis work best because of their size and tender flesh.
You can prepare the filling up to a day in advance and store it in the fridge. As for the zucchinis, it’s best to fill and bake them just before serving for the best texture.
Yes, you can freeze the stuffed zucchinis after baking, but it’s best to freeze them without the cheese on top. Add the cheese when you’re reheating them for the best results.
Stuffed Zucchini Boats with Beef
🧂 Ingredients
👩🍳 Instructions
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1Preheat oven to 375°F. Cut zucchinis in half lengthwise and scoop out the insides, leaving a shell about 1/4 inch thick. Place the zucchinis on a baking sheet lined with parchment paper.
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2In a large skillet, heat the olive oil over medium-high heat. Add the chopped onion and cook until softened, about 3-4 minutes. Add the minced garlic and cook for an additional minute.
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3Add the ground beef to the skillet, breaking it up with a spoon as it cooks. Season with salt and pepper to taste.
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4In a medium bowl, combine the cooked beef mixture, shredded cheddar cheese, breadcrumbs, and egg. Mix well to combine.
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5Stuff each zucchini boat with the beef mixture, dividing it evenly among the four zucchinis.
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6Bake the stuffed zucchinis in the preheated oven for 25-30 minutes, or until the filling is heated through and the zucchinis are tender.
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7Serve hot and enjoy!
We hope you enjoy making and eating these Stuffed Zucchini Boats with Beef as much as we do! Let us know in the comments how it turns out for you and if you have any favorite variations.
