Taco Stuffed Zucchini Boats
Tender zucchini halves loaded with a savory, spiced ground beef filling and baked until bubbly with melted cheese. All the bold taco flavors you love—cumin, chili, garlic, and fresh tomato—tucked into a healthy veggie boat that's ready in under 40 minutes.
For 4 servings
- prep · ~10 min
Preheat oven and prep the zucchini.
1.Preheat oven to 400°F (200°C).2.Slice each zucchini in half lengthwise.3.Use a spoon to scoop out the centers, leaving about a 1/4-inch thick shell.4.Save the scooped flesh, chop it roughly, and set aside.5.Arrange zucchini boats on a baking sheet, season lightly with a pinch of salt. - bake · ~8 min
Pre-bake the zucchini boats.
Bake the hollowed zucchini shells for 8 minutes until they just begin to soften. This draws out excess moisture so the final dish isn't watery.
TIPDon't over-bake here—they should still hold their shape firmly for stuffing. - saute · ~6 min
Brown the ground beef.
While the zucchini bakes, heat oil in a large skillet over medium-high heat. Add the ground beef and cook, breaking it up with a spoon, until browned all over, about 5-6 minutes. Drain any excess fat.
- saute · ~12 min
Build the taco filling.
1.Push the browned beef to one side of the skillet and add the chopped onion. Cook until softened, 3 minutes.2.Add the minced garlic and the reserved chopped zucchini flesh. Sauté for another 2 minutes.3.Stir in the diced fresh tomatoes, tomato paste, cumin, chili powder, smoked paprika, oregano, salt, and pepper.4.Cook everything together for 4-5 minutes, stirring occasionally, until the tomatoes break down and the filling thickens.TIPUse the back of your spoon to gently press the tomatoes—they'll release their juices and meld into the meat faster. - assemble · ~5 min
Stuff the zucchini boats.
1.Remove the pre-baked zucchini boats from the oven.2.Spoon the taco filling generously into each boat, packing it lightly.3.Top each boat with a sprinkle of shredded cheddar cheese. - bake · ~15 min
Bake until golden and bubbly.
Return the baking sheet to the oven and bake for 12-15 minutes, until the zucchini is fork-tender and the cheese is melted and golden in spots.
TIPFor an extra-golden top, switch the broiler on for the last 1-2 minutes—watch carefully so it doesn't burn. - garnish
Garnish with fresh cilantro and serve with sour cream.
Scatter freshly chopped cilantro over the baked boats and add a dollop of sour cream on each one just before serving.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Scoop zucchini shells with a melon baller for uniform thickness—about 1/4 inch.
- 2Pre-baking the shells is key; it pulls out moisture and prevents soggy boats.
- 3Drain excess fat after browning beef to keep the filling from becoming greasy.
- 4Use the back of a spoon to press tomatoes in the skillet; they release juices faster.
- 5For a golden cheese crust, broil the boats for the last 1-2 minutes—watch closely.
- 6Make the filling a day ahead; refrigerate and stuff the boats just before baking.
Adapt it for your goals.
Ground turkey
Swap ground beef with lean ground turkey for a lighter, poultry-based twist that still absorbs all the taco spices beautifully.
vegetarianVegetarian
Replace the beef with a mixture of black beans, corn, and sautéed mushrooms for a hearty plant-based boat that's packed with fiber and flavor.
low carbLow-carb
Skip the tomato paste and use a smaller amount of diced tomatoes to reduce sugars, then load up extra cheese for a keto-friendly version.
spicySpicy
Add a diced jalapeño or a teaspoon of chipotle in adobo when cooking the onions for a smoky heat that ramps up the taco kick.
Why this is on our healthy list.
Rich in Lean Protein
Using 90/10 lean ground beef provides a high-quality protein source that supports muscle repair and satiety without excess saturated fat.
Packed with Vegetables
Zucchini, tomatoes, onions, and garlic deliver fiber, vitamins A and C, and antioxidants, making this a veggie-forward meal in disguise.
Low in Carbohydrates
By replacing tortillas with zucchini boats, this dish is naturally lower in carbs and suitable for low-carb or gluten-free eating patterns.
Natural Anti-Inflammatory Spices
Cumin, oregano, and smoked paprika are rich in antioxidants and may help reduce inflammation when used regularly in cooking.
Frequently asked questions
Yes, yellow squash works well—it has a similar texture and moisture content, just note that it may be slightly softer, so pre-bake for only 6 minutes.
