McDonald’s Kit Kat Banana Split McFlurry: A Sweet Spin on a Classic Treat
If there’s one thing McDonald’s knows how to do well—besides iconic burgers and fries—it’s reimagining dessert. Enter the Kit Kat Banana Split McFlurry, a limited-time offering that’s turning heads and tempting taste buds across the globe.
In this article, we’ll break down what makes this McFlurry so special, its ingredients, flavor profile, availability, and even how it compares to other fan-favorite McFlurries. Whether you’re a die-hard Kit Kat lover, a banana split traditionalist, or just a curious foodie, you’re in for a treat.
What is the Kit Kat Banana Split McFlurry?
The Kit Kat Banana Split McFlurry is McDonald’s bold take on the nostalgic banana split—an all-American dessert known for its fruity, chocolatey, and creamy indulgence. McDonald’s takes this beloved classic and gives it a fast-food twist by blending:
- Vanilla soft-serve ice cream
- Crushed Kit Kat pieces
- Ribbons of banana-flavored sauce
- Swirls of hot fudge or chocolate syrup (varies by location)
The result? A cold, crunchy, and creamy concoction that satisfies both your sweet tooth and your inner child.
Flavor Profile: What Does It Taste Like?
Biting into a spoonful of the Kit Kat Banana Split McFlurry is a layered experience:
- First, the crunch – The crushed Kit Kat pieces add a crispy, wafer-filled texture that contrasts perfectly with the soft creaminess of McDonald’s signature vanilla ice cream.
- Next, the fruitiness – The banana syrup isn’t overpowering but adds a smooth, tropical sweetness that blends well with the vanilla base.
- Finally, the chocolate – Whether it’s a subtle fudge or thick chocolate syrup, the richness ties everything together, making it feel like you’re enjoying an entire banana split in every scoop.
Availability: Where and When Can You Get It?

The Kit Kat Banana Split McFlurry is typically a limited-time offer (LTO), meaning it’s not available year-round. McDonald’s tends to release specialty McFlurries like this:
- Seasonally (often in summer months)
- Regionally (first introduced in select countries like the UK, Australia, or select parts of Europe)
- During special promotions or collaborations with Kit Kat or dessert brands
To check if it’s available near you, simply open the McDonald’s app or visit their website and browse the dessert section.
How Many Calories Are in the Kit Kat Banana Split McFlurry?
While exact calorie counts may vary based on portion size and regional recipes, a regular-size McFlurry with Kit Kat and banana split toppings can contain:
- Approx. 500–600 calories
- Fat: 18–22g
- Sugar: 55–65g
- Protein: 8–10g
It’s a decadent treat, so moderation is key—but it’s absolutely worth the splurge.
How It Compares to Other McFlurries
McFlurry Flavor | Key Ingredients | Sweetness Level | Texture |
---|---|---|---|
Oreo McFlurry | Crushed Oreo cookies | Moderate | Crunchy & smooth |
M&M’s McFlurry | M&M candies | High | Crunchy |
Kit Kat Banana Split | Kit Kat, banana syrup, chocolate drizzle | High | Multi-layered crunch |
Reese’s McFlurry | Peanut butter cups (varies by region) | Very High | Creamy & nutty |
Among all options, the Kit Kat Banana Split McFlurry stands out for its multi-flavored depth and nostalgic charm.
Social Media Buzz
The Kit Kat Banana Split McFlurry has exploded on platforms like TikTok and Instagram, where users showcase their reactions, first bites, and even secret menu hacks (like combining it with hot apple pie or extra chocolate drizzle). The buzz has only fueled demand—and the fear of missing out (FOMO).
Can You Recreate It at Home?

If you missed your chance to grab one, try this quick DIY version:
- 1 cup vanilla ice cream
- 1 tbsp chocolate syrup
- 1/2 banana, mashed or sliced
- 1 Kit Kat bar, chopped
Mix everything in a bowl and enjoy a homemade version of the magic!
Final Verdict
The McDonald’s Kit Kat Banana Split McFlurry is more than just a dessert—it’s a celebration of flavor. It offers a delightful mix of creamy vanilla, fruity banana, crunchy chocolate, and just enough nostalgia to take you back to childhood. Whether you’re trying it for the first time or ordering it again before it disappears, this McFlurry is a must-try for any dessert lover.
Pro Tip: If it’s available in your country, try customizing it with caramel drizzle or swapping in chocolate soft-serve (if your McDonald’s offers it).
Frequently Asked Questions (FAQ)
Q: Is the Kit Kat Banana Split McFlurry available in the U.S.?
A: It has appeared in select locations and internationally. Availability depends on regional promotions.
Q: Does it contain real banana?
A: Typically, it features banana-flavored syrup rather than fresh banana.
Q: Can you request extra Kit Kat or banana sauce?
A: Yes, you can usually request extra toppings for an additional charge.
Author: Ana Milojevik

Ana Milojevik is a digital content creator and food culture enthusiast with a sweet spot for desserts and fast-food innovations. She writes about trending menu items, flavor reviews, and culinary nostalgia from around the world. When she’s not taste-testing the latest McFlurry, Ana enjoys exploring local cafes and snapping food photos for her blog.