Choose bread that is firm and does not fall apart or crumble as you slice it.
1/2-inch slices are perfect for crostini. Any thicker than that and they won’t get crispy all the way through.
If you’re cooking outside, try grilling crostini! Preheat the grill to375°F/190°C, and add the sliced bread right to the grill grates, over indirect heat.
To make garlic crostini, rub a peeled clove of garlic over the warm, crispy bread right after you pull it out of the oven.
To Store:Keep leftovers in a sealed container at room temperature for up to 5 days. You can also freeze the crostini for up to 1 month.