Prep Time 15 minutes mins
Cook Time 10 minutes mins
Resting Time 5 minutes mins
Total Time 30 minutes mins
For best results, slice the baguette on a slight diagonal to increase surface area and ensure even toasting, and avoid soaking the bread with too much oil so it stays crisp under the toppings. You can prepare the topping mixtures ahead of time and store them in the fridge, but always toast and assemble the crostini just before serving to prevent sogginess. If making for a crowd, keep plain toasted crostini in an airtight container at room temperature for a few hours and top as needed. Vary the toppings with seasonal ingredients—such as roasted peppers, prosciutto, or sautéed mushrooms—while keeping the bread base crisp and bite-sized for easy eating.