Jumbo Party Sandwich | Recipe Finder

Ingredients

• 1 1/2 pounds thinly sliced cooked lean roast beef
• 1/2 cup sour cream
• 1 tablespoon horseradish-style mustard
• 1/4 teaspoon salt
• 1/8 teaspoon ground black pepper
• 1 round loaf white bread, unsliced (2 pounds)
• 1 clove garlic, minced
• 1/4 cup butter, softened
• 1 tablespoon snipped Italian parsley
• 1 teaspoon crushed dried basil
• 3 cups chopped lettuce
• 6 thin slices red onion, separated into rings
• 6 ounces fontinella or provolone cheese, sliced
• 1 red bell pepper, thinly sliced
• 1/4 cup sliced pitted ripe olives