Best Italian Beef Sandwiches

Ingredients (14)

• 1 beef sirloin tip roast (4 to 5 pounds)
• Water
• 1/2 teaspoon salt
• 2 to 3 onions, thinly sliced
• 1 teaspoon onion salt
• 1 teaspoon garlic salt
• 1 teaspoon dried oregano
• 2 teaspoons Italian seasoning
• 1 teaspoon seasoned salt
• 1 teaspoon dried basil
• 3 beef bouillon cubes
• 7 to 8 hot banana peppers, seeded and sliced
• 20 hard rolls, split
• Giardiniera, optional