Name: Pesto Ricotta Crostini with Roasted Cherry Tomatoes: A Delightful Summer Appetizer
Prep time: 10 min
Cook time: 3 h
Total time: 3 h 10 min
Cuisine: Italian
Ingredients: The cherry tomato is the heart of this recipe. These small, round tomatoes are known for their sweetness and are packed with flavor. When roasted, they become even more concentrated in taste, with a slightly caramelized exterior and tender interior. The slow roasting process brings out their natural sugars, transforming them into a rich, complex component that perfectly balances the creamy ricotta and the herby pesto.; There are many types of cherry tomatoes available, each with their own flavor profile. For this recipe, look for sweet, ripe cherry tomatoes to achieve the best flavor. The longer they roast, the sweeter and more intense their flavor will become. Slow-roasting the tomatoes also enhances their texture, so they become pleasantly wrinkled and slightly jammy, perfect for topping the crostini.; Ricotta is a mild, soft cheese that provides a creamy, smooth texture to the crostini. Its subtle flavor allows the other ingredients to shine, while still contributing to the overall richness of the dish. Ricotta is made from whey, giving it a light, fluffy consistency that contrasts beautifully with the firm crunch of the crostini.; For the best results, opt for whole milk ricotta for its rich, creamy taste. If you’re looking to lighten up the dish, you can also use part-skim ricotta, but the full-fat version adds an extra layer of indulgence. Ricotta is not only delicious but also incredibly versatile, making it a great base for a variety of dishes, from savory appetizers like this one to desserts like cheesecake.; The baguette serves as the perfect base for this crostini. Its crunchy exterior and soft, airy interior create a wonderful contrast to the creamy ricotta and roasted tomatoes. When toasted, the baguette becomes even more crisp and golden, creating a delightful texture that holds up well against the toppings.; For the best crostini, choose a French baguette that has a crispy crust and light interior. Sourdough or ciabatta can also be used as alternatives, but the baguette remains the classic choice for this dish. Cutting the bread into ¼-inch slices ensures that the crostini has just the right thickness to support the toppings without becoming too heavy.; Pesto is the key flavor enhancer in this recipe. Made with fresh basil, garlic, pine nuts, Parmesan cheese, and olive oil, pesto is a vibrant green sauce that adds a punch of flavor to any dish. The bright, herbaceous notes of the pesto complement the sweetness of the roasted tomatoes and the creaminess of the ricotta.; While traditional pesto uses pine nuts, you can substitute them with other nuts like walnuts, almonds, or cashews if needed. For a nut-free version, you can leave out the nuts entirely or use sunflower seeds as an alternative. The Parmesan cheese in the pesto can also be replaced with nutritional yeast for a vegan version.; Garlic is essential for infusing the crostini with flavor. Rubbing a cut garlic clove on the toasted baguette creates a subtle garlic aroma that adds depth to the dish without overpowering the other ingredients. The heat from the toasted bread brings out the oils in the garlic, giving the crostini a fragrant, savory undertone.; Garlic adds a pungent, aromatic element to the crostini, complementing the sweet tomatoes and creamy ricotta. Be sure to rub the garlic clove immediately after toasting the bread to maximize its flavor.; Olive oil is used both for roasting the tomatoes and for brushing the crostini. It helps to crisp up the bread and enhances the flavor of the tomatoes during roasting. Olive oil adds a smooth, fruity note that ties all the ingredients together.; When choosing olive oil, opt for a high-quality extra virgin olive oil for the best flavor. It’s worth the investment, as it adds a wonderful richness to the dish that’s hard to beat.

Ingredients

1. Cherry Tomatoes (2 pints)

The cherry tomato is the heart of this recipe. These small, round tomatoes are known for their sweetness and are packed with flavor. When roasted, they become even more concentrated in taste, with a slightly caramelized exterior and tender interior. The slow roasting process brings out their natural sugars, transforming them into a rich, complex component that perfectly balances the creamy ricotta and the herby pesto.

There are many types of cherry tomatoes available, each with their own flavor profile. For this recipe, look for sweet, ripe cherry tomatoes to achieve the best flavor. The longer they roast, the sweeter and more intense their flavor will become. Slow-roasting the tomatoes also enhances their texture, so they become pleasantly wrinkled and slightly jammy, perfect for topping the crostini.

2. Ricotta Cheese (8 oz, whole milk)

Ricotta is a mild, soft cheese that provides a creamy, smooth texture to the crostini. Its subtle flavor allows the other ingredients to shine, while still contributing to the overall richness of the dish. Ricotta is made from whey, giving it a light, fluffy consistency that contrasts beautifully with the firm crunch of the crostini.

For the best results, opt for whole milk ricotta for its rich, creamy taste. If you’re looking to lighten up the dish, you can also use part-skim ricotta, but the full-fat version adds an extra layer of indulgence. Ricotta is not only delicious but also incredibly versatile, making it a great base for a variety of dishes, from savory appetizers like this one to desserts like cheesecake.

3. Baguette (1 Italian baguette)

The baguette serves as the perfect base for this crostini. Its crunchy exterior and soft, airy interior create a wonderful contrast to the creamy ricotta and roasted tomatoes. When toasted, the baguette becomes even more crisp and golden, creating a delightful texture that holds up well against the toppings.

For the best crostini, choose a French baguette that has a crispy crust and light interior. Sourdough or ciabatta can also be used as alternatives, but the baguette remains the classic choice for this dish. Cutting the bread into ¼-inch slices ensures that the crostini has just the right thickness to support the toppings without becoming too heavy.

4. Basil Pesto (4 oz)

Pesto is the key flavor enhancer in this recipe. Made with fresh basil, garlic, pine nuts, Parmesan cheese, and olive oil, pesto is a vibrant green sauce that adds a punch of flavor to any dish. The bright, herbaceous notes of the pesto complement the sweetness of the roasted tomatoes and the creaminess of the ricotta.

While traditional pesto uses pine nuts, you can substitute them with other nuts like walnuts, almonds, or cashews if needed. For a nut-free version, you can leave out the nuts entirely or use sunflower seeds as an alternative. The Parmesan cheese in the pesto can also be replaced with nutritional yeast for a vegan version.

5. Garlic (1 clove)

Garlic is essential for infusing the crostini with flavor. Rubbing a cut garlic clove on the toasted baguette creates a subtle garlic aroma that adds depth to the dish without overpowering the other ingredients. The heat from the toasted bread brings out the oils in the garlic, giving the crostini a fragrant, savory undertone.

Garlic adds a pungent, aromatic element to the crostini, complementing the sweet tomatoes and creamy ricotta. Be sure to rub the garlic clove immediately after toasting the bread to maximize its flavor.

6. Olive Oil (3 tablespoons)

Olive oil is used both for roasting the tomatoes and for brushing the crostini. It helps to crisp up the bread and enhances the flavor of the tomatoes during roasting. Olive oil adds a smooth, fruity note that ties all the ingredients together.

When choosing olive oil, opt for a high-quality extra virgin olive oil for the best flavor. It’s worth the investment, as it adds a wonderful richness to the dish that’s hard to beat.

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Instructions

1. Preheat the Oven and Prepare the Tomatoes

Start by preheating your oven to 300°F (150°C). This low roasting temperature ensures that the tomatoes slowly caramelize and release their juices without burning. Line a large baking sheet with parchment paper to make cleanup easier and to prevent the tomatoes from sticking.

Slice the cherry tomatoes in half and place them in a large mixing bowl. Drizzle with 3 tablespoons of olive oil, then season with salt and pepper to taste. Toss the tomatoes to coat them evenly with the olive oil and seasonings. Spread the tomatoes out on the prepared baking sheet, ensuring the cut side is facing up. Slow-roast the tomatoes for 2 to 3 hours, checking occasionally to ensure they don’t burn. They should become shriveled and slightly caramelized, with a rich, sweet flavor.

2. Toast the Crostini

While the tomatoes are roasting, slice the baguette into ¼-inch slices. Arrange the slices on a separate baking sheet, making sure they’re not overcrowded. Brush each slice lightly with olive oil to help them crisp up and achieve a golden-brown color. Place the baguette slices under the broiler for 2 to 3 minutes, or until they’re golden brown and crispy. Be vigilant, as broiling can quickly burn the bread if left unattended.

Once the crostini are toasted, remove them from the oven and immediately rub a cut garlic clove on the top of each slice while they’re still hot. This will infuse the bread with a subtle garlic flavor, which complements the other ingredients.

3. Assemble the Crostini

Now it’s time to assemble the crostini. Spread a generous layer of 8 oz of ricotta cheese on each toasted baguette slice. Use a spoon to smooth the ricotta evenly, creating a creamy base for the roasted tomatoes. Next, top each crostini with a few roasted cherry tomatoes. The tomatoes should have a jammy texture and a slightly caramelized appearance, adding a rich sweetness to the crostini.

Finally, drizzle 4 oz of basil pesto over the tomatoes for a fresh, herbaceous kick. Add salt and freshly cracked black pepper to taste, and serve immediately.

Notes

Vegan Option: Replace the ricotta with vegan cheese, such as cashew cream cheese or almond-based ricotta. For the pesto, make sure to use a dairy-free version by substituting the Parmesan with nutritional yeast.
Add Protein: If you want to make the dish more substantial, consider adding slices of prosciutto or smoked salmon on top of the crostini. The saltiness of the meat pairs wonderfully with the sweetness of the roasted tomatoes and the creaminess of the ricotta.
Alternative Vegetables: While roasted cherry tomatoes are the star of this dish, you can experiment with other roasted vegetables, such as bell peppers, zucchini, or eggplant, to create a different flavor profile.
Balsamic Glaze: For an extra touch of sweetness and acidity, drizzle some balsamic glaze over the crostini before serving. This adds a beautiful contrast to the richness of the ricotta and the sweetness of the tomatoes.

Author: Paula
Prep Time: 10 minutes
Cook Time: 3 hours
Category: Appetizer, Side Dish, Snack
Method: Roasting, Broiling
Cuisine: Italian
Diet: Vegetarian