Tropical Smoothie PB Banana Crunch Flatbread: Price, Nutrition & Allergen Information
When it comes to sweet but filling snacks, Tropical Smoothie Café has one of their most ordered menu items, The Peanut Butter Banana Crunch Flatbread: and quite frankly the reason is as sweet as its name. It has a mix of creamy peanut butter and slices of fresh bananas on it with an outer layer of granola, rolled into warm flat bread making it drizzled with honey.
It contains about 590 calories per serving, a balanced proportion of energy, about 52 % carbohydrate, 36 % fat and 12 % protein and a good protein and fiber source. Others nutrition trackers even point it out as a decent source of iron, so that makes it an even more fulfilling snack.

Price | Calories |
$4.39 | 590-640 |
Ingredients
- 1 whole flatbread or tortilla wrap
- 2 tbsp creamy peanut butter
- 1 medium banana
- 2 tbsp granola
- 1 tsp honey (or maple syrup if you prefer)
Optional Add-ons:
- A handful of spinach or lettuce for freshness
- A sprinkle of cinnamon for extra flavor
- A drizzle of chocolate sauce, if you want it dessert-style
Instructions-Recipe
- Warm the flatbread: Heat the flatbread in a pan for 20–30 seconds on each side until it’s soft and flexible.
- Spread the base: Take your peanut butter (or Nutella if you’re swapping) and spread it evenly over the flatbread.
- Add the banana: Layer the fresh banana slices on top of the peanut butter.
- Sprinkle granola: Add granola for a satisfying crunch in every bite.
- Drizzle honey: Drizzle honey (or maple syrup) for that sweet, sticky finish.
- Fold & serve: Fold the flatbread in half like a wrap or roll it up. Slice in half for easier eating. Also explore Cali Breakfast Flatbread.
Nutrition Facts

The nutrition of the PB Banana Crunch Flatbread depends a little on how you customize it. But in general, one serving contains:
- Calories: 590–640
- Total Fat: 24–26 g
- Saturated Fat: 4.5–5 g
- Trans Fat: 0 g
- Cholesterol: 0 mg
- Sodium: 730–810 mg
- Total Carbohydrates: 77–87 g
- Dietary Fiber: 7–8 g
- Sugars: 22–25 g
- Protein: 17–18 g
Allergen Information
Before you order, it’s worth knowing what’s inside. The PB Banana Crunch Flatbread contains peanuts and wheat, which are two of the most common allergens. Depending on how your cafe prepares it, there might also be small traces of milk or tree nuts.
If you’re sensitive to gluten, this won’t be the right choice since the flatbread is made with wheat. And for anyone with nut allergies, it’s best to avoid it or ask about customizations, like leaving out the peanut butter or swapping in another spread.
How To Customize Your Peanut Butter Banana Crunch Flatbread
One of the best things about ordering from Tropical Smoothie Cafe is the ability to customize your order. The PB Banana Crunch Flatbread can be customized to your taste, diet, or fitness goals.
Remove Core Ingredients
If you want fewer calories or less sugar, you can ask to remove some of the main ingredients:
- No peanut butter
- No banana
- No granola
- No honey
Substitutes & Swaps
- Nutella instead of peanut butter (+150 calories)
- Fresh strawberries instead of a banana (+15 calories)
Extra Protein Add-Ins
To make it more filling, you can add proteins:
- Turkey (+$2.00, +90 calories)
- Grilled chicken (+$2.00, +70 calories)
- Plant-based protein (+$2.50, +120 calories)
- Bacon (+$1.00, +20 calories)
Cheese Add-Ons
Cheese lovers have plenty of choices:
- Mozzarella, cheddar, parmesan, pepper jack, Swiss, feta, queso blanco, smoked cheese blend
- Adds 45–110 calories depending on choice
Extra Veggies
Boost the freshness with:
- Romaine lettuce
- Spinach
- Tomatoes
- Roasted red peppers
- Pickled onions
- Avocado (extra healthy fats)
Sauces & Dressings
If you want to give it a different twist, you can add:
- Chipotle mayo, pesto, Thai peanut, buffalo, salsa, lite ranch, jerk sauce, Caesar
Other Extras
You can also add:
- Black beans
- Rice
- Hummus
- Pineapple salsa
Is PB Banana Crunch Flatbread Healthy?
The PB Banana Crunch Flatbread can be a healthy choice, but it depends on your lifestyle. It gives you protein, fiber, and steady energy, which makes it filling without being too heavy. Plus, the price is easy on the wallet.
On the other side, it’s fairly high in sugar, carbs, and sodium, and it also comes with common allergens like peanuts and wheat. For people who work out or just need a quick pick-me-up, it’s a solid option. But if you’re following a strict diet, it’s better to customize it or save it for an occasional treat.
How the PB Banana Crunch Flatbread Compares to Other Tropical Smoothie Options
When compared to savory options like chicken bacon ranch or chipotle chicken, the PB Banana Crunch Flatbread stands out for being sweeter. It’s almost like having a snack and a dessert rolled into one, yet it still delivers some nutrition.
People who prefer not to have something too heavy often opt for this flatbread over the meat-based ones, as it feels lighter yet still satisfying.
FAQS
Conclusion
The Tropical Smoothie PB Banana Crunch Flatbread brings together sweet, crunchy, and satisfying flavors in one bite. It’s budget-friendly, offers a fair amount of nutrition, and can easily be customized to match your taste.
If you want something quick that feels like a treat but still gives you energy, this flatbread is a solid pick. Just remember, it’s a bit high in sugar and contains common allergens, so it may not work for everyone. With a few tweaks like adding extra protein or some veggies, you can turn it into a more balanced meal that fits your routine.
So, the next time you stop by Tropical Smoothie Café, the PB Banana Crunch Flatbread is a must-try.

Emily Brooks
Hi, I’m Emily! I love trying new food and sharing what I find. I’ve explored lots of places in the U.S. and tasted many items from Tropical Smoothie Café. On this site, I share menus, deals, calories, and my personal reviews.