Skip to main content

Slow-Roasted Tomato Crostini

3.9

(13)

Image may contain Food and Bread
Slow-Roasted Tomato CrostiniLisa Hubbard

With months to go before the summer tomato season, we've found that slow-roasting brings out the flavor of winter plum tomatoes.

Cooks' notes:

• Tomatoes and garlic paste can be prepared 1 day ahead and chilled, covered. Bring to room temperature before proceeding.

• Toasts can be baked 1 day ahead and kept in an airtight container at room temperature.

• Heat assembled crostini in a 350°F oven before serving if components are made ahead.

Recipe information

  • Total Time

    1 1/2 hr

  • Yield

    Makes 6 servings

Ingredients

6 medium plum tomatoes (1 lb), halved lengthwise
2 tablespoons extra-virgin olive oil plus additional for brushing
7 garlic cloves, unpeeled
12 1/2-inch-thick slices baguette or Italian bread (about 2 1/2 inches wide)
1 to 2 tablespoons finely sliced fresh mint
4 Kalamata or other brine-cured black olives, pitted and chopped

Preparation

  1. Step 1

    Preheat oven to 350°F.

    Step 2

    Arrange tomatoes, cut sides up, in a shallow baking dish just large enough to hold them in 1 layer. Drizzle with 2 tablespoons oil and season with salt and pepper. Scatter garlic around tomatoes, then roast in middle of oven until tomatoes are tender and skins are wrinkled, about 1 hour. Cool, then transfer tomatoes to a plate, reserving garlic and oil in baking dish.

    Step 3

    While tomatoes are cooling, put bread slices on a baking sheet and brush lightly on both sides with additional oil. Bake in middle of oven until golden, 15 to 18 minutes.

    Step 4

    Peel roasted garlic cloves and mash to a paste with oil and juices from baking dish. Spread paste on toasts, then top each toast with a tomato half, cut side up.

    Step 5

    Serve crostini topped with mint and olives.

See Related Recipes and Cooking Tips

Read More
Khao niaow ma muang, or steamed coconut sticky rice with ripe mango, is a classic in Thai cuisine—and you can make it at home.
Juicy peak-season tomatoes make the perfect plant-based swap for aguachile.
With just a handful of ingredients, this old-fashioned egg custard is the little black dress of dinner party desserts—simple and effortlessly chic.
This no-knead knockout gets its punch from tomatoes in two different ways.
With rich chocolate flavor and easy customization, this hot cocoa recipe is just the one you want to get you through winter.
Roasted poblanos, jalapeños, and red onion are coated with a melty sauce—warm with the flavors of pepper jack, and stabilized with a block of cream cheese.
A garlicky pistachio topping takes this sunny summer pasta from good to great.
This classic 15-minute sauce is your secret weapon for homemade mac and cheese, chowder, lasagna, and more.