Tomato Toast
This Tomato Toast is the summer app you’ll come back to again and again. Toasted sourdough, juicy tomatoes, creamy mozzarella—ready in under 10 minutes.

If there’s one thing I always have on hand in the summer, it’s cherry tomatoes and a loaf of sourdough bread. I started making this tomato toast years ago as a snack, but it turned into one of those recipes that guests ask for every time.
It reminds me of the caprese crostini you’d get at a restaurant, but even better. I’ve tested dozens of tomato-bread-cheese combos, and this one checks all the boxes: crispy, juicy, herby, tangy, and creamy. Plus, it’s ready in literally 7 minutes.
If you like fast appetizers like this, try my Asian Cucumber Salad or Whipped Cottage Cheese Dip next!
why you’ll love it

- Fast, Fresh, and Fancy: Takes 7 minutes but feels like something you’d be served at a chic wine bar.
- Grilled Bread = Game Changer: Crisp edges, soft center, and grill marks that make it next-level. Plus the smoky flavor from the grill…YUM.
- Perfect for Summer Parties: Bite-sized and easy to prep ahead for entertaining.
Ingredients You’ll Need
- Sourdough bread: Thick slices hold up to toppings and crisp up beautifully on the grill.
- Butter + olive oil: Brushed on before grilling to give that golden, flavorful crust. Also helps with those gorgeous grill marks!
- Basil pesto: Store-bought or homemade, whatever you’re feeling! This is my favorite store-bought pesto.
- Cherry tomatoes: Sweet, and super summery.
- Mozzarella cheese: Creamy and melty—go for fresh if you can!
- Fresh basil: Adds a pop of freshness.
- Balsamic glaze: For that tangy-sweet finish.
- Cracked black pepper + flaky salt: Don’t skip the flaky salt! That’s what makes it taste restaurant-level.
*For a detailed list of instructions, ingredients and measurements, please reference the recipe card down below.
Substitutions
- Bread: Swap sourdough for a French baguette or ciabatta.
- Mozzarella: Try burrata or whipped ricotta for a creamy twist.
- Pesto: Use sun-dried tomato pesto or garlic-herb butter for a different flavor profile.
- Tomatoes: When in season, grab heirloom tomatoes! Beefsteak tomatoes are a great option as well.
Tips
- Make it even easier by grabbing the pre-sliced mozzarella.
- Don’t walk away from the grill! Bread chars fast at high heat.
- Let the tomatoes sit in a pinch of salt for 5 minutes to draw out extra flavor.
Variations
- Avocado Caprese Toast: Add a layer of mashed avocado before the pesto.
- Tomato Crostini: Use baguette slices and broil in the oven if you don’t have a grill.
- Caprese Flatbread: Use flatbread as the base and warm everything under the broiler.
Looking for more quick appetizers?
- Whipped Feta Crostini
- Grilled Peach Burrata Toast
- Avocado Burrata Toast
- Marinated Tomato Salad
- Air Fryer Zucchini Chips
- Smashed Cucumber Salad
Tomato Toast
Equipment
- Mixing Bowl
Ingredients
- 5 thick slices sourdough bread sliced into 3 pieces
- 2 tablespoons unsalted butter
- 1 tablespoon olive oil
- 2 tablespoons basil pesto
- 1 cup cherry tomatoes halved
- 16 ounces mozzarella cheese sliced
- 1/4 cup fresh basil chopped
- balsamic glaze for drizzling
- Fresh cracked black pepper
- Flaky salt to taste
Instructions
- In a small bowl, melt the butter, then combine it with the olive oil. Brush the mixture generously over one side of the sourdough bread.2 tablespoons unsalted butter, 1 tablespoon olive oil, 5 thick slices sourdough bread
- Preheat the grill to high heat, aiming for a temperature of around 550°F.
- Once the grill is preheated, place the sourdough bread on the grill, oil side down. Press lightly on the top of each piece with tongs or a spatula to ensure even grilling. Grill for about 2 minutes or until the bread is lightly toasted with grill marks.
- Carefully remove the grilled bread from the grill and spread a generous layer of pesto on each slice. Drizzle with balsamic glaze, then top with the sliced mozzarella cheese, halved cherry tomatoes, fresh basil, pepper, and a pinch of flaky salt.2 tablespoons basil pesto, 1 cup cherry tomatoes, 16 ounces mozzarella cheese, 1/4 cup fresh basil, Fresh cracked black pepper, Flaky salt, balsamic glaze
- Serve and enjoy!
Notes
- Use thick-cut sourdough: Thin slices can get soggy or fall apart under the toppings—sturdy bread is key.
- Grill quickly and watch closely: Bread can burn fast on high heat. Stick to 1–2 minutes and don’t walk away.
Nutrition
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