Keto Mini Zucchini Pizzas Recipe

Crisp baked zucchini rounds topped with savory marinara, melted cheese, and your favorite keto-friendly toppings create the perfect low-carb pizza bite that satisfies cravings without the guilt.
Difficulty:
Beginner
Prep Time:
10 mins
Cook Time:
8 mins
Serves:
12 mini pizzas
An overhead shot of golden-brown mini zucchini pizzas arranged on a rustic wooden serving board, captured in bright natural light that highlights the vibrant colors. The zucchini rounds are perfectly caramelized at the edges, topped with rich red marinara sauce and bubbling mozzarella cheese that stretches as one piece is lifted from the board. Tiny basil leaves add bright green accents against the melted cheese, while some pizzas feature pepperoni or olive slices. A light dusting of red pepper flakes and Italian herbs provides texture and depth, with a small ramekin of extra marinara sauce visible at the corner of the frame, all set against a neutral linen napkin that adds rustic charm.

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">2 medium zucchini (about 450g), sliced into 1cm thick rounds</li><li class="ingredients-single-item">120ml sugar-free marinara sauce (or homemade tomato sauce)</li><li class="ingredients-single-item">200g shredded mozzarella cheese</li><li class="ingredients-single-item">50g grated Parmesan cheese</li><li class="ingredients-single-item">1 tsp dried Italian herbs</li><li class="ingredients-single-item">1/2 tsp garlic powder</li><li class="ingredients-single-item">Salt and pepper to taste</li><li class="ingredients-single-item">1 tbsp olive oil</li><li class="ingredients-single-item">Optional toppings: sliced pepperoni, sliced olives, chopped bell peppers, fresh basil leaves</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">Baking sheet</li><li class="equipment-single-item">Parchment paper or silicone baking mat</li><li class="equipment-single-item">Paper towels</li></ul>
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Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>Preheat your oven to 220°C and line a large baking sheet with parchment paper or a silicone mat. This high temperature will help remove excess moisture from the zucchini while creating a nicely caramelized edge.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>Slice your zucchini into rounds approximately 1cm thick. Try to keep the thickness consistent so they'll cook evenly. If the slices are too thin, they'll become floppy; too thick and they'll remain watery in the center.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>Place the zucchini rounds on paper towels and sprinkle lightly with salt. Let them sit for 5 minutes – this draws out excess moisture, which is crucial for achieving a firmer "crust." After 5 minutes, gently pat the rounds dry with additional paper towels.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>Arrange the zucchini slices on your prepared baking sheet, making sure they don't overlap. Brush them lightly with olive oil and sprinkle with a little salt, pepper, and garlic powder. The oil helps create a barrier that prevents the toppings from making the zucchini soggy.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>Bake the zucchini rounds for about 3-4 minutes until they just begin to soften and the edges start to brown slightly. This pre-baking step is essential – it partially cooks the zucchini before adding toppings, preventing a soggy final result.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Remove the baking sheet from the oven. Spread about 1 teaspoon of marinara sauce on each zucchini round. Be careful not to add too much sauce, as this can make your "pizzas" watery – just a thin layer is perfect.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>Sprinkle the mozzarella and Parmesan cheeses over each round, dividing evenly. The cheese combination provides both excellent melt and flavor, with Parmesan adding that authentic pizza taste. Add any optional toppings you desire, keeping portions small to match the mini size.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4>Sprinkle the Italian herbs over the tops of your mini pizzas. Return the baking sheet to the oven and bake for an additional 3-4 minutes, or until the cheese is melted and bubbly with slight browning on top. Watch carefully as they can go from perfectly melted to overbrowned quickly!</li><li class="MethodStepper"><h4 class="step-title">Step 9</h4>Once done, let the mini pizzas rest for 1-2 minutes before serving – this allows the cheese to set slightly and makes them easier to handle. Garnish with fresh basil leaves if desired, and serve immediately while hot and bubbly!</li></ol>

Nutrition Facts (per serving)

🍽️ Serving Size: 1 serving
🔥 Calories: 265 calories
🥑 Fat: 23 g
🧈 Saturated Fat: 12 g
🍞 Carbohydrates: 8 g
🍭 Sugar: 2 g
🍗 Protein: 9 g
🫀 Cholesterol: 65 mg
🧂 Sodium: 580 mg

Chef’s Notes

A few helpful details for making this recipe.

Why is removing excess moisture from zucchini important when making vegetable-based pizza alternatives?

Removing excess moisture is crucial for achieving a firmer "crust" texture. Salting the zucchini draws out water, preventing soggy results. This step, combined with pre-baking, ensures your toppings stay in place and the zucchini maintains structural integrity for a more pizza-like experience.

Can these low-carb pizza bites be made ahead and reheated?

Yes, these zucchini pizza bites can be prepared ahead and stored in an airtight container for 2-3 days. For best results when reheating, use an oven or air fryer rather than a microwave to maintain their crisp texture. They're perfect for meal prep or quick keto-friendly snacks.

What are the best cheese options for keto-friendly mini pizzas?

While mozzarella and Parmesan create the classic pizza experience, other keto-friendly options include cheddar, goat cheese, or cream cheese for variety. Ensure cheeses are full-fat for true keto compliance. For best results, fresh mozzarella should be patted dry to prevent excess moisture.

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