Italian Beef Sandwich | Saveur

Ingredients

• 1½ tbsp. crushed red chile flakes
• 1 tsp. red wine vinegar
• 3 pickled jalapenos, stemmed and thinly sliced
• 3 ribs celery, thinly sliced
• Kosher salt and freshly ground black pepper, to taste
• 1 tbsp. dried basil
• 1 tbsp. dried oregano
• 4 cloves garlic, finely chopped
• 1 2½-1b. beef sirloin tip roast, trimmed
• 6 (6″) crusty Italian rolls, split
• 3 green bell peppers, cored, seeded, thickly sliced, and boiled until soft