Keto Pepperoni Zucchini Pizza Boats

Featured in: Weeknight Dinners

Transform fresh zucchini into savory vessels for all your favorite pizza toppings. These hollowed-out boats get brushed with olive oil, filled with sugar-free tomato sauce seasoned with Italian herbs, then topped with shredded mozzarella and pepperoni slices. Twenty minutes in the oven creates tender zucchini with golden, bubbly cheese. Each serving delivers just 4 net carbs while providing 16 grams of protein for a satisfying meal that keeps you full. Customize with mushrooms, bell peppers, or olives for extra variety.

Updated on Mon, 09 Feb 2026 11:48:36 GMT
Golden, bubbly mozzarella and pepperoni top roasted zucchini boats filled with tangy tomato sauce. Save to Pinterest
Golden, bubbly mozzarella and pepperoni top roasted zucchini boats filled with tangy tomato sauce. | yummywithmia.com

Enjoy all the savory flavors of a classic pizza with a healthy, low-carb twist. These Keto Pepperoni Zucchini Pizza Boats are the perfect solution for satisfying those pizza cravings without the heavy dough. Fresh zucchinis serve as the perfect vessel for tangy tomato sauce, spicy pepperoni, and gooey, melted mozzarella cheese.

Golden, bubbly mozzarella and pepperoni top roasted zucchini boats filled with tangy tomato sauce. Save to Pinterest
Golden, bubbly mozzarella and pepperoni top roasted zucchini boats filled with tangy tomato sauce. | yummywithmia.com

This easy recipe transforms simple zucchinis into a gourmet Italian-American meal. It's a gluten-free option that doesn't compromise on flavor, making it ideal for weeknight dinners or a light lunch. By roasting the zucchinis at a high temperature, they become tender-crisp, providing the perfect bite to accompany the bubbling cheese toppings.

Ingredients

  • 4 medium zucchinis
  • 1 tablespoon olive oil
  • Salt and freshly ground black pepper, to taste
  • 1/2 cup sugar-free tomato or pizza sauce
  • 1 teaspoon dried Italian herbs (oregano, basil, thyme)
  • 1 cup shredded mozzarella cheese
  • 24 slices pepperoni (sugar-free, if possible)
  • 1/4 cup grated Parmesan cheese
  • 2 tablespoons chopped fresh basil (optional, for garnish)
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Instructions

Step 1
Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
Step 2
Wash the zucchinis and slice them in half lengthwise. Using a spoon, carefully scoop out the center seeds to create shallow boats, leaving about 1/4-inch thick walls.
Step 3
Brush the cut sides of the zucchini boats with olive oil and sprinkle with salt and pepper.
Step 4
Arrange the zucchini boats, cut side up, on the prepared baking sheet.
Step 5
Spoon about 2 tablespoons of tomato sauce into each zucchini half. Sprinkle evenly with Italian herbs.
Step 6
Top each boat with shredded mozzarella cheese, followed by 3 pepperoni slices per boat (more if desired), and a sprinkle of Parmesan cheese.
Step 7
Bake for 18–20 minutes, or until the zucchinis are tender and the cheese is golden and bubbly.
Step 8
Remove from oven, garnish with fresh basil if desired, and serve warm.

Zusatztipps für die Zubereitung

For extra depth of flavor, you can customize your boats by adding sautéed mushrooms, chopped bell peppers, or sliced olives before the final baking step. This adds both texture and variety to the meal.

Varianten und Anpassungen

To make a lighter or meat-free version, substitute the standard pepperoni for turkey pepperoni or vegetarian pepperoni. For those watching their sodium or fat intake, these boats are easily adaptable to different protein choices.

Serviervorschläge

Serve these warm zucchini boats with a crisp green salad for a well-rounded and complete keto meal. The fresh crunch of a salad balances the richness of the melted mozzarella and savory pepperoni perfectly.

Fresh basil garnishes these Keto Pepperoni Zucchini Pizza Boats, served warm on a baking sheet. Save to Pinterest
Fresh basil garnishes these Keto Pepperoni Zucchini Pizza Boats, served warm on a baking sheet. | yummywithmia.com

With only 210 calories and 4g net carbs per serving, these zucchini pizza boats are a guilt-free way to enjoy a favorite comfort food. Fast to prepare and even faster to disappear, they are sure to become a regular in your healthy meal rotation!

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Common Recipe Questions

How do I prevent zucchini from becoming watery?

Scoop out the center seeds thoroughly to create shallow boats, leaving about 1/4-inch thick walls. This prevents excess moisture accumulation during baking and ensures tender rather than soggy results.

Can I make these ahead of time?

Prepare the zucchini boats and store them in the refrigerator for up to 24 hours before baking. Add toppings just before popping them in the oven for best results and texture.

What other toppings work well?

Sautéed mushrooms, chopped bell peppers, black olives, cooked Italian sausage, or crumbled bacon make excellent additions. Just keep track of how these affect your net carb count.

How do I store leftovers?

Store cooled boats in an airtight container in the refrigerator for 3-4 days. Reheat in a 350°F oven for 10-15 minutes or until heated through and cheese melts again.

Can I freeze these?

Yes, freeze baked and cooled boats in freezer-safe containers for up to 3 months. Thaw overnight in the refrigerator, then reheat in the oven until hot and bubbly throughout.

Is sugar-free sauce necessary?

For strict keto compliance, yes. Traditional pizza sauces often contain added sugars that quickly add up in carbs. Sugar-free varieties keep each serving at just 4 net carbs while maintaining authentic flavor.

Keto Pepperoni Zucchini Pizza Boats

Zucchini halves stuffed with pepperoni, sauce, and bubbly mozzarella cheese for a satisfying low-carb meal.

Prep Time
15 minutes
Cooking Duration
20 minutes
Overall Time
35 minutes
Created by Mia

Recipe Type Weeknight Dinners

Skill Level Easy

Culinary Origin Italian-American

Total Output 4 Portion Size

Dietary Preferences Gluten-Free, Low in Carbs

What You'll Need

Vegetables

01 4 medium zucchinis
02 1 tablespoon olive oil
03 Salt and freshly ground black pepper to taste

Sauce and Toppings

01 1/2 cup sugar-free tomato or pizza sauce
02 1 teaspoon dried Italian herbs
03 1 cup shredded mozzarella cheese
04 24 slices pepperoni, sugar-free if possible
05 1/4 cup grated Parmesan cheese
06 2 tablespoons chopped fresh basil, optional for garnish

Steps to Follow

Step 01

Preheat oven and prepare baking surface: Preheat oven to 400°F. Line a baking sheet with parchment paper.

Step 02

Prepare zucchini boats: Wash zucchinis and slice lengthwise in half. Using a spoon, carefully scoop out center seeds to create shallow boats, leaving approximately 1/4-inch thick walls.

Step 03

Season zucchini: Brush cut sides of zucchini boats with olive oil and sprinkle with salt and pepper.

Step 04

Arrange on baking sheet: Position zucchini boats cut side up on prepared baking sheet.

Step 05

Add sauce and herbs: Spoon approximately 2 tablespoons of tomato sauce into each zucchini half. Sprinkle evenly with Italian herbs.

Step 06

Layer toppings: Top each boat with shredded mozzarella cheese, followed by 3 pepperoni slices per boat, and a sprinkle of Parmesan cheese.

Step 07

Bake until golden: Bake for 18 to 20 minutes or until zucchinis are tender and cheese is golden and bubbly.

Step 08

Finish and serve: Remove from oven, garnish with fresh basil if desired, and serve warm.

Tools Required

  • Baking sheet
  • Parchment paper
  • Sharp knife
  • Spoon for scooping
  • Pastry brush, optional

Allergy Warnings

Please review individual ingredients for potential allergens and reach out to a healthcare professional if unsure.
  • Contains dairy: mozzarella and Parmesan cheese
  • Contains pork: pepperoni; substitute as needed for dietary preferences
  • Check ingredient labels for hidden sugars or allergens in pepperoni and sauce

Nutritional Info (per serving)

These details are for reference only and shouldn't replace professional medical consultation.
  • Calories Count: 210
  • Fats: 14 grams
  • Carbohydrates: 6 grams
  • Proteins: 16 grams