1 cup fresh sourdough
1 cup fresh tuna
1 cup Artisan Bread Base:**
2 tbsp unsalted butter (for toasting cut sides until crisp)
1 cup Warm Savory Protein:**
5 lbs thinly sliced warm roasted protein (roast beef, carved poultry, or ham)
8 slices provolone, Swiss, or sharp cheddar cheese
1 cup Sauce & Seasoning:**
1 cup rich warm savory au jus, gravy, or signature deli spread
1/2 tsp garlic powder, kosher salt
½ tsp freshly cracked black pepper
Crispy kettle chips or dill pickle spears for serving
1/2 cup low-sodium chicken broth