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Zucchini Boats

Mandy Applegate
These zucchini boats are stuffed with a hearty mixture of ground beef, marinara sauce, and cheese, then baked until tender and golden. They're easy to make, full of flavor, and a great way to get more veggies into your meals without feeling like you’re eating a salad.
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Prep Time 10 minutes
Cook Time 1 hour
Total Time 1 hour 10 minutes
Course Main Course, Side Dish
Cuisine American
Servings 4
Calories 441 kcal

Ingredients
 
 

  • 4 medium zucchini
  • ½ teaspoon dried Italian seasoning
  • Salt and pepper to taste
  • 2 teaspoons olive oil
  • 1 pound ground beef
  • ½ cup onion finely diced
  • 1 teaspoon garlic minced
  • 2 cups marinara sauce
  • ¾ cup shredded mozzarella cheese
  • Fresh parsley for garnish
  • Cooking spray

Instructions
 

  • Preheat the oven to 400°F (200°C). Lightly coat a large baking dish with cooking spray.
    Cooking spray
  • Slice each zucchini in half lengthwise and trim off the stems. Use a spoon to scoop out the center flesh, leaving about ¼ inch around the edges to form a shell.
    4 medium zucchini
  • Place the zucchini halves in the baking dish and season with Italian seasoning, salt, and pepper. Bake for 10 minutes to soften slightly.
    ½ teaspoon dried Italian seasoning, Salt and pepper
  • Heat olive oil in a large skillet over medium-high heat. Add the ground beef and cook for 4–5 minutes, crumbling it as it browns.
    2 teaspoons olive oil, 1 pound ground beef
  • Stir in the diced onion and cook for another 4 minutes, until softened. Add the garlic and sauté for 30 seconds. Season with salt and pepper. Pour in the marinara sauce, stir well, and let the mixture simmer for about 5 minutes to blend the flavors.
    ½ cup onion, 1 teaspoon garlic, 2 cups marinara sauce
  • Remove the zucchini from the oven. Spoon the beef and sauce mixture evenly into each zucchini boat. Sprinkle the tops with mozzarella cheese.
    ¾ cup shredded mozzarella cheese
  • Return to the oven and bake for 25 minutes, or until the zucchini is tender and the cheese is melted and lightly golden.
  • Sprinkle with fresh chopped parsley before serving. Enjoy warm!
    Fresh parsley

Video

[adthrive-in-post-video-player video-id="eCr5zMLP" upload-date="2025-09-11T11:00:40+00:00" name="Cheesy Stuffed Zucchini Boat Recipe" description="Healthy zucchini boats recipe that’s low carb and delicious." player-type="default" override-embed="default"]

Notes

  • Zucchini: Medium zucchinis work best. Big enough to stuff but not too seedy.
  • Scooping: A melon baller can make scooping the flesh easier and neater than a regular spoon.
  • Don’t toss the insides: You can chop up the scooped-out zucchini and sauté it with the onions for extra veggies in your filling.
  • Protein: Ground turkey, chicken, or Italian sausage are great swaps for ground beef.
  • Add more veggies: Bell pepper, mushrooms, or spinach can be mixed into the filling.
  • Extra toppings: Feel free to sprinkle on parmesan cheese or breadcrumbs before baking for extra flavor.
  • Use a baking sheet: If you don’t have a large dish, a lined baking sheet works just fine.
  • Watch the cheese: If the tops brown too fast, loosely cover with foil for the last 10 minutes.
  • Make ahead: You can prep and stuff them a day in advance. Just cover and refrigerate until you’re ready to bake.
  • Double the batch: These freeze well, so make extras for future meals!

 

Storage and Reheating Instructions

  • Fridge: Let leftovers cool, then store them in an airtight container in the refrigerator. They’ll stay fresh for up to 3 days.
  • Reheat: You can reheat them in the oven at 350°F until warmed through or pop them in the microwave for a quicker option. Just know they’ll be softer the next day—but still delicious!
  • Freeze: You can freeze them, but the texture will be softer after thawing. Freeze in a single layer, thaw and then reheat in the oven.

Nutrition

Calories: 441kcalCarbohydrates: 15gProtein: 28gFat: 30gSaturated Fat: 12gPolyunsaturated Fat: 1gMonounsaturated Fat: 13gTrans Fat: 1gCholesterol: 97mgSodium: 805mgPotassium: 1233mgFiber: 4gSugar: 10gVitamin A: 1069IUVitamin C: 45mgCalcium: 185mgIron: 4mg
Keyword zucchini boats
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