Get ready to delight your taste buds with my Pesto Mozzarella Stuffed Tomatoes! This dish is flavorful, easy to make, and perfect for any meal. With fresh tomatoes, creamy mozzarella, and zesty pesto, you'll impress your family and friends in no time. Let’s dive into the ingredients and steps that make this recipe a hit, whether you're a kitchen novice or a cooking pro!
Why I Love This Recipe
- Fresh Ingredients: This recipe showcases the vibrant flavors of fresh tomatoes and basil, making it a perfect summer dish.
- Quick and Easy: With a prep time of just 15 minutes, it's a hassle-free recipe that delivers delightful results.
- Versatile Dish: These stuffed tomatoes can be served as a side dish or a light main course, fitting various occasions.
- Gourmet Touch: The combination of creamy mozzarella and aromatic pesto elevates the dish into a gourmet experience.
Ingredients
List of Ingredients
- 4 large ripe tomatoes
- 1 cup of fresh mozzarella balls (bocconcini)
- ½ cup of basil pesto (either store-bought or homemade)
- ¼ cup of pine nuts, toasted
- 2 tablespoons of extra virgin olive oil
- Salt and black pepper, to taste
- Fresh basil leaves, for garnish
Ingredient Substitutions
You can switch the mozzarella with feta for a tangy taste. If you want a nut-free dish, skip the pine nuts or use sunflower seeds. You can also swap basil pesto for other green sauces like arugula pesto or sun-dried tomato pesto. If you like a creamier texture, try adding cream cheese to the filling mix.
Tips for Choosing Tomatoes
Pick firm tomatoes that are bright and free of blemishes. Ripe tomatoes have a nice smell and feel heavy for their size. Heirloom tomatoes work well too because they often have better flavor. If you want a sweeter taste, go for vine-ripened tomatoes. Always choose tomatoes that are in season for the best flavor.

Step-by-Step Instructions
Preparation of Tomatoes
Start by preheating your oven to 375°F (190°C). This step warms up the oven for baking later. Next, grab your four large ripe tomatoes. Carefully slice off the tops of each tomato. Use a sharp knife for a clean cut. Then, scoop out the insides with a spoon. This creates hollow shells for your filling. Be gentle; you don’t want to break the sides. You can save the insides for soups or sauces later.
Making the Filling
In a medium mixing bowl, combine 1 cup of fresh mozzarella balls, ½ cup of basil pesto, and ¼ cup of toasted pine nuts. Stir everything gently until the mozzarella is well coated with the pesto. Pour in 2 tablespoons of extra virgin olive oil. Add salt and freshly cracked black pepper to taste. Mix again to blend all the flavors together. The filling should smell fresh and rich.
Baking Tips
Now it’s time to stuff the tomatoes. Use a spoon to fill each hollowed tomato with the mozzarella mixture. Press gently to pack it in well but avoid tearing the skin. Place the stuffed tomatoes upright in a baking dish. This helps them stay stable while baking. Bake them for 15-20 minutes. You want the tomatoes just tender and the cheese melting nicely. After baking, let them cool for a minute before serving. Garnish with fresh basil leaves for a pop of color before you enjoy your meal.
Tips & Tricks
Best Practices for Stuffing Tomatoes
When stuffing tomatoes, choose large, ripe ones. They hold more filling and taste better. Cut off the tops gently to create a nice opening. Use a spoon to scoop out the insides, but be careful. You want the tomato skin intact to hold the filling. Save the pulp for sauces or soups later.
How to Achieve Perfectly Melting Mozzarella
For the best melting mozzarella, use fresh mozzarella balls, also known as bocconcini. They melt beautifully and add great flavor. Mix them gently with the pesto and pine nuts. This helps spread the taste through the filling. When baking, keep an eye on the tomatoes. You want the cheese gooey but not overcooked.
Serving Suggestions
Serving these stuffed tomatoes can be fun and creative. Place them on a bright platter for a pop of color. Drizzle some extra basil pesto around the dish for flair. Fresh basil leaves on top add a touch of green and freshness. Pair these tomatoes with a side salad or crusty bread for a full meal.
Pro Tips
- Choose Ripe Tomatoes: Select tomatoes that are firm yet slightly soft to the touch, indicating ripeness. This ensures they are flavorful and will hold up during baking.
- Use Fresh Mozzarella: Fresh mozzarella balls add a creamy texture and rich flavor. Avoid pre-shredded cheese, as it may not melt as well.
- Experiment with Pesto: Feel free to try different types of pesto, such as sun-dried tomato or arugula pesto, for a unique twist on flavor.
- Serve Warm: These stuffed tomatoes are best enjoyed warm. Let them cool slightly before serving to enhance their flavor and texture.
Variations
Pesto Alternatives
You can change up the pesto in this recipe. If you want a twist, try sun-dried tomato pesto. It adds a sweet, tangy flavor. You can also use arugula pesto for a peppery kick. For a nut-free option, use a nut-free pesto made with sunflower seeds. This will still give you that fresh taste without the nuts.
Add-Ins and Extras
You can mix in other tasty ingredients to make these stuffed tomatoes even better. Chopped olives add a salty punch. You can also add diced roasted red peppers for sweetness and color. For a touch of heat, sprinkle in some red pepper flakes. If you love herbs, try adding chopped parsley or oregano for extra flavor.
Vegetarian and Vegan Options
This dish is easy to adapt for different diets. For a vegan version, swap the mozzarella for vegan cheese or tofu. You can also use nutritional yeast for a cheesy flavor. Make sure your pesto is dairy-free, too. Many brands offer vegan pesto. Just check the label. These changes keep the dish full of flavor while meeting different needs.
Storage Info
Storing Leftovers
After you enjoy your pesto mozzarella stuffed tomatoes, store any leftovers. Place them in an airtight container. These tomatoes can stay fresh in the fridge for up to three days. Make sure to keep them whole to preserve their flavors. If you have leftover filling, store that separately as well. It can last for about four days in the fridge.
Freezing Tips
Freezing stuffed tomatoes is easy, but I suggest you freeze them before baking. Prepare the tomatoes as the recipe states, then stuff them with the filling. Wrap each tomato tightly in plastic wrap or foil. Place them in a freezer-safe bag or container. They will keep well for up to two months. When you’re ready to cook, simply thaw them overnight in the fridge.
Reheating Instructions
To reheat the stuffed tomatoes, place them in a preheated oven at 375°F (190°C). Bake for about 15-20 minutes until heated through. If you want a little extra flavor, add a drizzle of olive oil before baking. You can also microwave them for a quicker option. Heat in short bursts of 30 seconds, checking the temperature until warm. Enjoy!
FAQs
Can I make these tomatoes ahead of time?
Yes, you can prepare the tomatoes in advance. You can stuff them and store them in the fridge. Cover them with plastic wrap. It keeps them fresh for up to one day. When you are ready to bake, just pop them in the oven. They will taste just as good.
What to serve with pesto mozzarella stuffed tomatoes?
These tomatoes pair well with many sides. You can serve them with a fresh salad. A simple green salad works great. You might also enjoy crusty bread to soak up the flavors. Grilled chicken or fish also make good choices. They add protein to your meal.
How can I make them gluten-free?
This recipe is already gluten-free! It uses fresh tomatoes and cheese. Just be careful with any bread or sides you serve. Always check labels to avoid gluten in sauces or other ingredients. Enjoy your tasty, gluten-free meal without worry!
You can make tasty pesto mozzarella stuffed tomatoes using simple steps. This blog covered the right ingredients, how to prepare tomatoes, and tips for baking. I shared best practices for stuffing and variations for different diets.
Remember, you can adjust flavors to fit your taste. Try making these ahead for easy meals, or freeze extras for later. Enjoy your cooking, and have fun experimenting. These stuffed tomatoes will impress anyone at your table!