Crostini is a game-changer for any gathering, whether you’re throwing a party or keeping it low-key. In just minutes, a few simple ingredients turn into crispy, golden bites that can be topped with anything you love. It’s quick to make, but the results look and taste like you put in way more effort. You’ll appreciate how easy it is to create something impressive, giving you more time to enjoy the company of family and friends.
Preheat the oven to 390°F (200°C) and line two baking sheets with parchment paper.
Arrange thinly sliced baguette pieces in a single layer on the air fryer basket, making sure they don’t overlap. Brush both sides of each slice with extra-virgin olive oil.
1 baguette, Extra-virgin olive oil
Pop it in the oven and cook for 10-12 minutes or until the slices are golden and crispy. Keep an eye on them to prevent overcooking.
Once done, remove the crostini from the air fryer and immediately sprinkle with flaky sea salt. Serve right away or let them cool completely before storing.
Flaky sea salt
Notes
Bread Choice: Opt for a fresh baguette for the best flavor and texture. If you only have a slightly stale one, don't worry—it'll crisp up even better.
Oil Evenly: Make sure to brush both sides of each slice with olive oil for an even golden-brown crunch. Don’t skimp—this step makes all the difference!
Salt While Warm: Sprinkle flaky sea salt on the crostini right after they come out of the oven. The warmth helps the salt stick and adds a perfect finishing touch.
Single Layer: Arrange the baguette slices in a single layer on your baking sheet. If they overlap, they might bake unevenly, leaving some soggy and others burnt.
Cool Before Storing: If you're not serving them right away, let them cool completely before storing to keep that signature crunch intact. If they cool while piled up, they can get a bit soft.
Make Ahead: Bake them a day in advance and store them at room temperature, as mentioned below. Then they’re ready to go when the party starts!
Storage Instructions
Room Temperature: Once your crostini have cooled completely, transfer them to an airtight container. Layer them gently and seal the container; this keeps any moisture out, preserving their crunch. Store them at room temperature, and they’ll stay fresh for a couple of days.
To Serve Again: When you're ready to enjoy them again, you can eat them as is, or pop them back in the oven for a few minutes to re-warm them. This little refresh can make all the difference, bringing back that just-baked taste and texture!