Can I prepare crostini ahead of time?
Toast the bread and prepare toppings separately up to 4 hours ahead. Assemble just before serving to keep crostini crisp and prevent sogginess.
What's the best way to toast crostini bread?
Slice bread diagonally into thin pieces, brush lightly with oil, and bake at 375°F for 8–10 minutes until golden and crisp.
Can I substitute the deli meats?
Yes. Use capicola or soppressata for mortadella, turkey or smoked chicken for roast beef, and speck or serrano ham for prosciutto.
How do I make garlic aioli from scratch?
Whisk minced garlic into mayonnaise with lemon juice and salt. For a lighter version, use Greek yogurt mixed with mayonnaise.
Can these crostini be made vegetarian?
Yes. Replace meats with roasted vegetables, hummus, or additional cheeses and herbs, adjusting toppings to maintain flavor balance.