Make Bruschetta Recipe: crisp toasted baguette topped with bright tomato-basil mixture—ready in about 25 minutes.
Preheat the oven to 400°F (200°C). Slice the baguette into 1/2-inch (1.25 cm) diagonal rounds and arrange them in a single layer on a large baking sheet lined with parchment or very lightly brushed with olive oil. Brush each slice lightly and evenly with 2 tablespoons of extra-virgin olive oil and sprinkle the tops with 1/4 teaspoon kosher salt so the seasoning is already sitting on the surface before toasting. This is the moment to have the halved garlic clove and the olive oil ready for the quick finishing rub after toasting, and to set a baking sheet aside for the warm toasts to rest briefly after they come out of the oven.

Place the finely diced plum or Roma tomatoes in a medium mixing bowl and sprinkle them with 1/2 teaspoon kosher salt; toss gently and let them sit 5–10 minutes so the flesh loosens and a bright, slightly viscous tomato juice begins to collect. Add the minced garlic, the finely sliced basil (chiffonade), 3 tablespoons extra-virgin olive oil, the optional teaspoon of balsamic vinegar, and a turn of freshly ground black pepper. Stir gently until the pieces are glossy and evenly coated; taste after 10–15 minutes at room temperature and adjust with a pinch more salt or a drizzle of oil if it needs balancing. If there's excess liquid, scoop the chunky mixture with a spoon while holding back the watery juices so the topping stays juicy but not soggy.

Bake or toast the prepared baguette slices until the edges are lightly golden and the surface feels crisp but still slightly tender in the center (about 8–10 minutes at 400°F, checking at 6 minutes if slices are thin). Remove the warm toasts and, while they are still hot to the touch, rub the cut side of the large garlic clove across each slice two to three times so a faint fresh garlic perfume melts into the surface without overwhelming it. Let the slices cool until just warm (3–5 minutes) so they retain crispness when topped.

Spoon 1–2 tablespoons of the tomato mixture onto each garlic-rubbed toast, spreading the topping to the edges and slightly mounding it in the center so each piece looks generous and textured. Work quickly so the toasts stay crisp; if serving a crowd, keep extra toasted slices and tomato topping separate and combine just before plating. Arrange the finished bruschetta on a rectangular serving platter, finish with a small pinch of flaky sea salt and a scattering of additional small basil leaves for color and aroma, and serve immediately at room temperature while the contrast of warm toast and bright, juicy topping is at its best.

