Classic BBQ Triple Stack

Crave bold BBQ flavor? The Classic BBQ Triple Stack delivers it all — first with tender smoked brisket, then juicy pulled pork, and finally savory grilled chicken. Next, melted cheddar and crispy onions add richness and crunch, while a tangy BBQ sauce ties everything together. Served on a toasted artisan bun, this triple-meat sandwich is perfect for BBQ lovers who want it all in one bite.

  • Small – $6.99 | 480 Cal
  • Medium $10.59 | 960 Cal
  • Large – $14.69 | 1,480 Cal
  • Toasted Artisan Roll (Default Option)
  • Rich and hearty, this roll locks in smoky BBQ flavor with a golden, slightly crisp finish.
  • Soft White Sub Roll
  • A fluffy and classic choice for those who prefer a lighter, melt-in-your-mouth texture.
  • Whole Wheat Bun
  • A healthier option that adds a nutty depth, perfect for balancing bold BBQ flavors.
  • Brioche Bun
  • Buttery, slightly sweet, and soft — ideal for enhancing the richness of the triple meat stack.
  • Texas Toast (Double-Thick)
  • Thick, buttery slices with a crisp edge — perfect for an authentic Southern BBQ experience.
  • Gluten-Free Roll (Optional upon request)
  • Enjoy all the flavor without the gluten — still toasted and hearty enough to hold the stack.
  • Extra Smoked Cheddar Cheese – $0.75
  • Crispy Onion Strings – $0.65
  • Spicy Jalapeño Slices – $0.50
  • Pickle Chips – $0.40
  • Applewood-Smoked Bacon – $1.25
  • Coleslaw – $0.85
  • Grilled Mushrooms – $0.95
  • Extra BBQ Sauce (Original or Spicy) – $0.30
  • Pepper Jack Cheese – $0.75
  • Seasoned Crinkle-Cut Fries – $2.49
  • Sweet Potato Waffle Fries – $2.99
  • Battered Onion Rings – $3.25
  • Creamy Mac & Cheese – $3.49
  • Smoky BBQ Baked Beans – $2.75
  • Southern-Style Coleslaw – $1.99
  • Classic Side Salad – $3.25
  • Loaded Potato Wedges – $3.99
  • Mozzarella Cheese Sticks (5 pcs) – $4.25
  • Cornbread Muffin – $1.50
  • Remove Smoked Brisket
  • Remove Pulled Pork
  • Remove Grilled Chicken
  • Remove Cheddar Cheese
  • Remove Crispy Onion Strings
  • Remove BBQ Sauce
  • Remove Pickles
  • Remove Bun (Lettuce Wrap Option)
NutritionSmall Sub(6inch)Medium Sub(8inch)Large Sub(12inch)
Calories690 kcal960 kcal1,420 kcal
Total Fat30g46g68g
Saturated Fat11g17g25g
Trans Fat0.5g1.5g2g
Cholesterol110mg165mg245mg
Sodium1,520mg2,180mg3,290mg
Carbohydrates48g72g104g
Dietary Fiber2g4g5g
Sugars13g21g30g
Protein36g58g84g
Iron15% DV25% DV40% DV
Calcium20% DV35% DV50% DV
Vitamin A6% DV10% DV15% DV
Vitamin C4% DV6% DV10% DV
  • Smoked Brisket
  • Pulled Pork
  • Grilled Chicken
  • Melted Cheddar Cheese
  • Crispy Onion
  • BBQ Sauce
  • Toasted Sub Roll
  • Step 1: Prepare the Proteins
  • Smoked Brisket: Warm the sliced brisket until tender and juicy, using a steam oven or grill.
  • Pulled Pork: Slow-cook or reheat pulled pork until moist and flavorful.
  • Grilled Chicken: Season and grill the chicken breast, then slice thinly.
  • Step 2: Toast the Bread
  • Choose your bread (White Sub Roll, Ciabatta, etc.).
  • Lightly toast the roll for a golden-brown crust and soft interior.
  • Step 3: Melt the Cheese
  • Layer slices of cheddar cheese over the warm brisket and chicken.
  • Let it melt slightly—this ensures a gooey, rich texture.
  • Step 4: Assemble the Stack
  • Spread a generous layer of BBQ sauce on both sides of the toasted roll.
  • First, layer the grilled chicken.
  • Add the pulled pork.
  • Top with smoked brisket and melted cheddar.
  • Sprinkle crispy onions for crunch and flavor burst.
  • Step 5: Final Touch
  • Add any extra toppings like jalapeños or coleslaw, if desired.
  • Close the sandwich and press lightly.
  • Step 6: Serve
  • Cut in half for easy eating.
  • Serve hot with a side of pickles, chips, or a drink.
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Total Time: 25 minutes
  • Servings: 2 sandwiches
    Pro Tips:
  • Use mesquite BBQ sauce for a deeper smoke flavor.
  • Add coleslaw inside the sandwich for Southern-style crunch.
  • Great for BBQ parties, meal prep, or game day menus.

The Classic BBQ Triple Stack Sandwich stands out with its three premium meats — smoked brisket, pulled pork, and grilled chicken — stacked together with melted cheddar cheese, crispy onions, and sweet smoky BBQ sauce on a toasted sub roll. It offers more flavor, more protein, and a richer BBQ experience than standard BBQ sandwiches.

Short SEO-Optimized Answer:

Yes, you can customize the Classic BBQ Triple Stack by removing crispy onions, cheddar cheese, or any other ingredient. Firehouse Subs allows full ingredient customization, so you can enjoy your BBQ sandwich exactly the way you like it — with or without cheese and onions.

Short SEO-Optimized Answer:

Yes, the Classic BBQ Triple Stack is ideal for high-protein meal plans, featuring three meats — smoked brisket, pulled pork, and grilled chicken — delivering over 40g of protein per sandwich. It’s a hearty, protein-rich BBQ option perfect for muscle-building or low-carb diets.

Short SEO-Optimized Answer:

Yes, you can build your own BBQ Triple Stack by customizing the meats, cheese, bread, and toppings. Choose from options like brisket, pulled pork, grilled chicken, and add extras like jalapeños, pickles, or coleslaw. It’s a fully customizable BBQ sandwich made to match your flavor preferences.