Cajun Beef Po'boy Sandwiches with Red Eye Gravy

Ingredients

• 1 beef Top Sirloin Steak, cut 1 inch thick (1 pound)
• 6 teaspoons espresso coffee powder, divided
• 1/2 teaspoon pepper
• 4 large French bread rolls, split
• 8 slices tomato
• 1 cup shredded lettuce
• 3 tablespoons butter, divided
• 2 tablespoons all-purpose flour
• 1/4 cup diced tasso or pancetta ham
• 1/4 cup diced onion
• 1 tablespoon Creole Seasoning
• 1 tablespoon minced garlic
• 1/3 cup hot water
• 2 cups beef stock
• 1 - 2 tablespoons hot pepper sauce (Louisiana-style)
• 1 tablespoon Worcestershire sauce