A classic Chicago-style Italian beef sandwich featuring tender, slow-cooked beef soaked in savory au jus and topped with crunchy, tangy giardiniera. Perfect for easy lunches or casual dinners.
Searing the beef well is essential for rich flavor. Slice beef thinly against the grain for tenderness. Toasting rolls with butter prevents sogginess and adds crunch. Dip beef slices in au jus before assembling to keep sandwich juicy. Slow cooking low and slow yields the best texture. Leftovers keep well refrigerated for up to 3 days. For gluten-free, use gluten-free buns or lettuce wraps.
Keywords: Italian beef sandwich, Chicago beef sandwich, giardiniera, slow cooked beef, easy lunch, sandwich recipe, comfort food