Can I assemble these subs ahead of time?
Yes, assemble the subs up to 4 hours ahead, wrap tightly in foil, refrigerate, then bake when ready. Add fresh toppings after baking.
What temperature should I bake the subs at?
Bake at 375°F until the cheese melts and the bread is golden, approximately 10–15 minutes depending on your oven.
Can I substitute the deli meats?
Yes, swap salami or pepperoni for capicola, mortadella, or prosciutto. Adjust quantities to maintain the same total weight.
How do I store leftover baked Italian subs?
Store in an airtight container in the refrigerator for up to 3 days. Reheat wrapped in foil at 350°F for 10 minutes.
Can I make this recipe for more people?
Yes, this recipe scales easily—use the same ratio of toppings per sub roll and bake in batches or on multiple sheet pans.