Grilled Zucchini Pizza Slices are a delicious and healthy alternative to traditional pizza. Perfect for summer barbecues or as a quick weeknight meal, these zucchini pizzas are not only low in carbs but also packed with flavor. They’re a fantastic way to use up those oversized zucchinis that tend to pile up in the garden during the fall. Whether you’re hosting friends or enjoying a quiet night at home, this recipe will satisfy your pizza cravings without the guilt.
Why You’ll Love This Recipe
- Healthy Alternative: Enjoy all the flavors of pizza with fewer carbs and calories, making it perfect for health-conscious eaters.
- Quick and Easy: With minimal prep and cook time, you can whip up this dish in just 24 minutes.
- Customizable Toppings: Personalize each slice with your favorite toppings, from classic pepperoni to fresh veggies.
- Grill-Friendly: Ideal for outdoor grilling, adding a smoky flavor that elevates your zucchini pizza experience.
- Family-Friendly: Engage kids in the kitchen by letting them add their own toppings, making it a fun cooking activity.
Tools and Preparation
Before you start making Grilled Zucchini Pizza Slices, gather your tools. Having everything ready will streamline your cooking process.
Essential Tools and Equipment
- Grill
- Tongs
- Cutting board
- Knife
- Measuring spoons
Importance of Each Tool
- Grill: The main cooking appliance that imparts delicious smoky flavor to the zucchini slices.
- Tongs: Useful for safely flipping the zucchini slices without damaging them.
- Cutting Board: Provides a sturdy surface for slicing zucchinis evenly.
- Knife: A sharp knife ensures clean cuts for even cooking.
Ingredients
For the Zucchini Base
- 8 large round zucchini slices (about 3-4 inches across and 3/4 inch thick)
For Topping
- 3 tablespoons olive oil
- 8 tablespoons Rao’s Pizza Sauce
- 12 tablespoons grated Mozzarella cheese
- 32 slices pepperoni (see notes)
For Garnish
- 2 tablespoons fresh parsley, finely chopped

How to Make Grilled Zucchini Pizza Slices
Step 1: Preheat the Grill
Oil the grill grates using a paper towel dipped in olive oil. Preheat the grill to medium-high heat.
Step 2: Prepare Zucchini Slices
Cut large zucchinis into thick slices about 3/4 inch thick. It’s best to use zucchinis that are around 3-4 inches across. Avoid using large zucchinis with big seeds.
Step 3: Grill the Zucchini Slices
Place zucchini slices on the grill. Cook for about 7 minutes or until grill marks appear and they start getting tender. Ensure you grill the larger side first so it can be the “top.”
Step 4: Add Sauce and Toppings
Remove grilled zucchini from the grill and place them grilled-side up on a cutting board. Spread 1 tablespoon of sauce on each slice. Top each one with 1 tablespoon of grated Mozzarella cheese followed by 4 slices of pepperoni (or other desired toppings).
Step 5: Final Grilling
Return loaded zucchini slices back onto the grill. Close the lid and cook for another 7 minutes or until cheese is melted and lightly browned. Check every few minutes to monitor progress.
Step 6: Serve Hot
Remove zucchini pizzas from the grill and serve immediately while hot. Enjoy your delicious Grilled Zucchini Pizza Slices! If there are any leftovers, let us know how they reheat!
How to Serve Grilled Zucchini Pizza Slices
Grilled Zucchini Pizza Slices are versatile and can be enjoyed in various ways. These delicious bites are perfect for a casual gathering, a family dinner, or as a healthy snack. Here are some creative serving suggestions to enhance your experience.
As Appetizers
- Finger Food Delight: Serve the pizza slices on a platter for guests to grab easily at parties.
- Dipping Sauce: Offer a variety of dipping sauces like ranch, garlic aioli, or marinara for added flavor.
With Fresh Salads
- Side Salad Pairing: Serve alongside a refreshing mixed greens salad drizzled with balsamic vinaigrette.
- Caprese Salad: A side of Caprese salad with fresh mozzarella, tomatoes, and basil makes for a colorful complement.
On a Platter
- Charcuterie Style: Arrange the grilled zucchini slices on a charcuterie board with olives, nuts, and cheeses for an appealing spread.
- Toppings Bar: Set up toppings like diced onions, bell peppers, or arugula for guests to customize their own slices.
How to Perfect Grilled Zucchini Pizza Slices
To achieve the best flavor and texture when making Grilled Zucchini Pizza Slices, consider these helpful tips.
- Use Fresh Zucchini: Select firm zucchini that feels heavy for its size to ensure better grilling results.
- Preheat the Grill: Make sure your grill is adequately heated before placing the zucchini; this helps create those beautiful grill marks.
- Don’t Overcook: Grill until just tender; overcooking can lead to mushy slices that won’t hold up well with toppings.
- Experiment with Toppings: Try different cheeses or add vegetables like mushrooms or spinach to customize your pizza flavors.
- Keep it Simple: Less is more; avoid overloading the zucchini slices with too many toppings which can make them soggy.
- Serve Immediately: Enjoy your grilled zucchini pizzas hot off the grill for the best taste and texture.

Best Side Dishes for Grilled Zucchini Pizza Slices
Grilled Zucchini Pizza Slices pair wonderfully with various side dishes. Here are some tasty options that will complement your meal perfectly.
- Garlic Bread: Classic garlic bread adds crunch and enhances that Italian vibe.
- Caesar Salad: A Caesar salad brings crisp romaine lettuce and creamy dressing that balances the savory pizza flavors.
- Coleslaw: A tangy coleslaw offers a refreshing crunch that contrasts beautifully with the warm zucchini slices.
- Stuffed Peppers: Baked stuffed peppers filled with rice or quinoa provide a hearty side that fits well with the meal.
- Roasted Vegetables: Seasonal roasted veggies add color and nutrients while maintaining simplicity on your plate.
- Pasta Salad: A light pasta salad tossed in olive oil and vinegar makes for a delightful pairing without overpowering the main dish.
Common Mistakes to Avoid
Grilling Grilled Zucchini Pizza Slices can be simple, but there are common pitfalls to watch out for. Here are some mistakes to avoid:
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Using overly large zucchini: Large zucchini with big seeds can ruin the texture. Stick to medium-sized zucchinis for the best results.
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Not preheating the grill: Failing to preheat can lead to uneven cooking. Always ensure your grill is hot before placing the zucchini slices.
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Overloading with toppings: Adding too many toppings can make the slices soggy. Keep it simple for a better flavor and texture balance.
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Ignoring grill time: Cooking the zucchini too long or not enough can affect tenderness. Monitor closely to achieve that perfect grilled mark.
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Skipping oil on grates: If you neglect oiling your grill, sticking could occur. Always oil your grates before grilling for easy removal.
Refrigerator Storage
- Store in an airtight container for up to 3 days.
- Ensure they are completely cooled before sealing to avoid condensation.
Freezing Grilled Zucchini Pizza Slices
- Wrap slices tightly in plastic wrap or aluminum foil.
- Place in a freezer-safe bag and freeze for up to 2 months.
Reheating Grilled Zucchini Pizza Slices
- Oven: Preheat oven to 350°F (175°C) and bake for about 10 minutes until heated through.
- Microwave: Heat on medium power in 30-second intervals until warm, but be cautious as this may make them soggy.
- Stovetop: Heat in a skillet over medium heat for about 5 minutes, flipping occasionally for even warming.

Frequently Asked Questions
Can I use different toppings on my Grilled Zucchini Pizza Slices?
Yes! Feel free to customize your toppings based on your preferences. Vegetables, different cheeses, or even cooked meats work well.
How do I know when my Grilled Zucchini Pizza Slices are done?
You’ll know they’re done when the cheese is melted and lightly browned, and the zucchini is tender yet firm.
Can I make Grilled Zucchini Pizza Slices ahead of time?
Absolutely! You can prepare them ahead of time and store them in the fridge or freezer, then reheat when ready to serve.
What should I serve with Grilled Zucchini Pizza Slices?
These slices pair well with a fresh salad or grilled vegetables. You can also serve them as appetizers at gatherings.
Final Thoughts
Grilled Zucchini Pizza Slices are not only delicious but also a healthier alternative to traditional pizza. Their versatility allows you to customize toppings according to your taste, making them perfect for any occasion. Give this recipe a try and enjoy a fun twist on pizza night!
Grilled Zucchini Pizza Slices
Grilled Zucchini Pizza Slices are a delightful and guilt-free twist on traditional pizza. Perfect for summer gatherings or quick weeknight meals, these zucchini-based pizzas are low in carbs yet bursting with flavor. Made from fresh, thick slices of zucchini, they’re topped with savory sauces, gooey cheese, and your favorite toppings. This recipe is an excellent way to utilize excess zucchini from your garden and provide a healthy alternative that the whole family will enjoy. Whether you serve them as appetizers or a main dish, these grilled pizza slices will satisfy your pizza cravings while keeping your health goals intact.
- Prep Time: 10 minutes
- Cook Time: 14 minutes
- Total Time: 24 minutes
- Yield: Serves 8 slices 1x
- Category: Appetizer/Main
- Method: Grilling
- Cuisine: Italian
Ingredients
- 8 large round zucchini slices (3–4 inches across)
- 3 tablespoons olive oil
- 8 tablespoons Rao's Pizza Sauce
- 12 tablespoons grated Mozzarella cheese
- 32 slices pepperoni (or other toppings)
Instructions
- Preheat grill to medium-high heat and oil the grates.
- Slice zucchini into thick rounds (3/4 inch).
- Grill zucchini for about 7 minutes on each side until tender.
- Remove from the grill and add sauce, cheese, and toppings.
- Return to grill and cook for another 7 minutes until cheese melts.
- Serve immediately while hot.
Nutrition
- Serving Size: 1 slice
- Calories: 150
- Sugar: 2g
- Sodium: 300mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 15mg