This Pesto Tomato Mozzarella Crostini is a tasty snack that’s easy to make! Crispy bread topped with fresh tomatoes, creamy mozzarella, and delicious pesto brings a burst of flavor in every bite.
It’s perfect for parties or just a fun appetizer at home! I love how simple it is—just layer the goodies on the toast, and you’re ready to impress everyone. Yum!
Key Ingredients & Substitutions
Baguette: I recommend using a fresh baguette for a crispy texture. You can also switch to sourdough or ciabatta for a different flavor. Gluten-free bread works for a gluten-free option!
Pesto: Homemade pesto is fantastic, but store-bought is a great time-saver. If you’re dairy-free, try a nut-based pesto or make it with nutritional yeast instead of cheese.
Cherry Tomatoes: Halved cherry tomatoes bring sweetness. Feel free to use grape tomatoes or even diced regular tomatoes if that’s what you have. Roasted tomatoes add a nice depth too!
Fresh Mozzarella: I love the creamy texture of bocconcini. You can substitute with regular mozzarella or even ricotta for a different texture. Feta or goat cheese works great for a tangy twist!
How Can I Achieve the Perfect Crispy Toast?
To get that perfect crispy toast, follow these simple steps:
- Preheat your oven to 375°F (190°C) to ensure even cooking.
- Slice the bread into ½ inch pieces for the right thickness. Thinner slices toast quicker and can become too crispy!
- Brush each slice lightly with olive oil—this helps them brown and adds flavor.
- Keep an eye on them while they toast, around 8-10 minutes should do the trick. Look for a light golden color!
This way, you’ll have the perfect base for your toppings! Enjoy those crispy bites!

Pesto Tomato Mozzarella Crostini
Ingredients You’ll Need:
- 1 baguette or rustic Italian bread, sliced into ½ inch thick pieces
- 1 cup fresh basil pesto (store-bought or homemade)
- 1 cup cherry tomatoes, halved (mix of red and yellow if possible)
- 1 cup fresh mozzarella balls (bocconcini), torn or halved
- 1 tablespoon olive oil
- Salt and freshly ground black pepper, to taste
- Fresh basil leaves, thinly sliced, for garnish
- Freshly grated Parmesan cheese, for garnish (optional)
How Much Time Will You Need?
You’ll need about 15 minutes for preparation and 10 minutes for toasting the bread, making the total time around 25 minutes. Quick and easy, perfect for unexpected guests or a cozy night in!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 375°F (190°C). While it warms up, you can prepare the bread and toppings.
2. Toast the Bread:
Arrange the sliced bread on a baking sheet in a single layer. Brush the tops of the slices lightly with olive oil. Bake them in the oven for about 8-10 minutes until they are golden brown and crispy. Keep an eye on them to prevent burning!
3. Prepare the Tomato Mozzarella Topping:
While the bread is toasting, mix the halved cherry tomatoes and torn mozzarella in a bowl. Drizzle a little olive oil over them, and season with salt and pepper. Gently toss everything together, making sure the tomatoes and mozzarella are well coated.
4. Assemble the Crostini:
When the toasted bread is ready, spread a generous layer of pesto on each slice. Make sure to cover the bread fully for delightful flavor in every bite!
5. Add the Topping:
Spoon the tomato and mozzarella mixture generously over the pesto-covered crostini. Let the vibrant colors shine!
6. Garnish and Serve:
Add a sprinkle of fresh basil leaves on top for garnish, and if you like, a light dusting of grated Parmesan cheese. Serve the crostini immediately while they’re warm and crispy.
Enjoy your bright, fresh, and delicious Pesto Tomato Mozzarella Crostini! Perfect for sharing (or not!). 😊
Can I Use Store-Bought Pesto?
Absolutely! Store-bought pesto is a great time-saver and still tastes delicious. Just make sure to choose a good-quality brand for the best flavor!
What Can I Substitute for Mozzarella?
If you don’t have mozzarella on hand, you can use feta, goat cheese, or even ricotta for a different twist. Each will add a unique flavor and texture to your crostini.
How Do I Store Leftovers?
If you have any crostini left, store them in an airtight container in the fridge for up to 2 days. However, keep in mind that they are best enjoyed fresh, as the bread can become soggy!
Can I Prepare This Recipe in Advance?
You can prepare the tomato and mozzarella topping ahead of time and store it in the fridge. Just toast the bread and assemble the crostini right before serving to keep them crispy!



