Fluffy Seagull Latte (The Viral Marshmallow Coffee Drink)

I still remember scrolling late at night when I stumbled on that viral video, the one with a glass coated in marshmallow fluff and espresso slowly swirling through milk. That was the first time I saw the Fluffy Seagull Latte in action, and it was love at first sight. Creamy, dreamy, and nostalgic in the best way, this isn’t just coffee, it’s dessert in a glass. Whether you’re a TikTok addict or just someone who craves cozy café vibes at home, this drink deserves a spot in your morning ritual.

Why You’ll Love This Fluffy Seagull Latte

  • Quick and simple – Ready in under 5 minutes.
  • Uses pantry staples – No obscure ingredients needed.
  • Perfect for coffee lovers – A rich espresso hit with a sweet twist.
  • Doubles as dessert – Feels like a marshmallow cloud in a cup.
  • Viral-worthy look – Gorgeous enough to impress guests or your IG feed.

What makes this Fluffy Seagull Latte different from other coffee drinks? It’s the toasted marshmallow topping and peanut butter drizzle, bringing warm campfire energy to your iced latte. Sweet, salty, and oh-so-satisfying.

Ingredients Needed

To make the Fluffy Seagull Latte, you’ll need just a handful of everyday items, broken into easy parts:

For the Fluffy Base:

  • 2 tablespoons marshmallow fluff – Also labeled marshmallow creme. Soft and spreadable.
  • 1 tablespoon peanut butter syrup – Adds a salty-sweet contrast to the fluff.

For the Latte:

  • 1 shot of espresso – Or use ½ cup strong brewed coffee if you don’t have an espresso machine.
  • 1 cup cold milk – Dairy or oat milk works beautifully.
  • Ice cubes – To chill it down and layer the look.

Optional Topping:

  • Extra marshmallow fluff – Spread or dollop on top. Toast it with a kitchen torch for drama.

How to Make a Fluffy Seagull Latte

This drink looks fancy but takes just a few steps. Here’s how to make it absolutely stunning and satisfying:

1. Prep the glass like a pro.
Grab a tall glass. Using the back of a spoon, spread the marshmallow fluff generously inside the glass. This not only adds flavor but also gives the drink its signature swirled look. Drizzle the peanut butter syrup down the insides for those iconic streaks. If your fluff is too sticky, microwave it for 5 seconds.

2. Layer it up.
Add a handful of ice cubes into the prepared glass. Pour in your cold milk, filling about ¾ of the glass. The milk acts as a soft, neutral base that lets the espresso and fluff shine.

3. Add the espresso float.
Slowly pour your freshly brewed espresso over the milk. Pouring gently helps create that “seagull” marbling effect, light coffee dancing through the white milk.

4. Finish with flair.
Top it with a spoonful of marshmallow fluff if you like it extra sweet. For a dramatic café-style finish, lightly toast the top with a kitchen torch until golden brown. Watch it puff and caramelize like a toasted s’more!

Mini Tip: For a richer latte, try using whole milk or barista-style oat milk.

Fluffy Seagull Latte in clear glass
Viral Fluffy Seagull Latte with marshmallow swirl

Serving and Storage Tips

Serve it fresh and frosty (right after assembly):


This latte is meant to be served immediately after making it. Once the marshmallow fluff hits the cold milk and ice, it starts to slowly dissolve and lose that fluffy, creamy texture. Waiting too long can flatten the layers and water down the flavor, especially if the ice melts. The signature swirl—the “seagull” look, also becomes less visible over time. For the ultimate experience, prep everything beforehand and assemble it right before serving.

Ideal serving glass and extras:


Use a tall, clear glass (think highball or latte glass) to show off the layered beauty of milk, espresso, and fluff. It’s not just about looks, this shape helps keep the drink cold and gives you enough height for visual impact. Want to impress your guests or make it Instagram-worthy? Try these optional garnishes:

  • Toasted marshmallow on a cocktail pick laid across the rim
  • Crushed graham cracker rim dipped in marshmallow fluff
  • A drizzle of extra peanut butter syrup on top
  • A sprinkle of sea salt or cocoa powder on the toasted fluff

Using a reusable glass straw not only keeps your presentation stylish, but also avoids disturbing the carefully poured layers. Sip slowly to enjoy the evolving flavor as the coffee and marshmallow blend with each sip.

Finished Fluffy Seagull Latte
Toasted marshmallow latte served in style

Storage tips (prep ahead but don’t assemble):


While this latte doesn’t hold up well once it’s all put together, you can prep individual elements to make things faster when you’re ready:

  • Espresso or strong brewed coffee: Brew it ahead and keep it chilled in the fridge for up to 2 days in an airtight container.
  • Peanut butter syrup: If homemade, store in a sealed jar in the fridge for up to a week. Give it a quick stir before using.
  • Milk and fluff: Keep both cold and ready, but don’t add them to the glass until you’re serving. Marshmallow fluff especially will lose its structure quickly if left in a glass.

And if you want something sweet on the side, this latte pairs beautifully with Chocolate Peanut Butter Cookies or a warm slice of Apple Cider Donut Bread. Together, they create the ultimate cozy coffee break.

Reheating (for hot version):


If you’d like to try a warm take, heat your milk gently on the stove or in a milk frother. Skip the ice, pour the warm milk into a mug, stir in the espresso, and top with marshmallow fluff. Toast the topping with a small kitchen torch for that s’mores café vibe.

Helpful Notes

No espresso machine? Use strong instant coffee (1 tablespoon per ½ cup hot water) or cold brew concentrate for a smoother flavor.

  • Peanut allergy? Swap the peanut butter syrup with caramel syrup or Nutella for a twist.
  • Want it hot? Heat the milk before adding espresso. Add marshmallow fluff last and torch it for that melty top.
  • For extra sweetness: Stir some sweetened condensed milk into the espresso before pouring.
  • Fun variation: Add a dash of cinnamon or sea salt on top of the toasted fluff for a flavor kick.

This recipe is flexible, feel free to get creative and make it your own!

Conclusion

Whether you’re craving a cozy pick-me-up or just curious about that viral Fluffy Seagull Latte, this dreamy drink delivers every time. With its creamy texture, toasty marshmallow topping, and perfect balance of sweet and bitter, it’s more than just a coffee, it’s a moment of joy in a cup. If you try it, I’d love to hear how it turned out! Please leave a comment and star rating below. Share your latte creations with us on Pinterest or Facebook, especially if you added your own spin.

What’s your favorite twist on this drink? Let us know below!

Frequently Asked Questions (FAQ)

Can I use regular marshmallows instead of fluff?

Yes, you can melt regular marshmallows gently in the microwave and stir them into a spreadable consistency, but marshmallow fluff gives the smoothest texture and easier swirl effect.

What’s the best milk to use?

Oat milk works wonderfully for a creamy, slightly sweet flavor, but any milk, dairy or non-dairy, will do. Just make sure it’s cold if you’re serving it iced.

Can I make this latte dairy-free?

Absolutely! Use oat milk or almond milk and check that your marshmallow fluff is dairy-free. Many store-bought options are.

Why is it called the “Fluffy Seagull Latte”?

The name comes from its visual: when espresso is poured into the milk over the fluff, it creates a swirled pattern that resembles wings in flight. Some say it’s like a seagull gliding through clouds, hence the viral nickname.

Print
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Fluffy Seagull Latte in clear glass

Fluffy Seagull Latte (The Viral Marshmallow Coffee Drink)


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  • Author: Ava
  • Total Time: 5 minutes
  • Yield: 1 latte 1x
  • Diet: Vegetarian

Description

A creamy iced latte swirled with espresso, peanut butter syrup, and marshmallow fluff, the viral Fluffy Seagull Latte is sweet, toasty, and unforgettable.


Ingredients

Scale

2 tbsp marshmallow fluff

1 tbsp peanut butter syrup

1 shot espresso or ½ cup strong coffee

1 cup cold milk (or oat milk)

Ice cubes

Optional: extra marshmallow fluff for topping


Instructions

1. Spread marshmallow fluff inside a tall glass. Drizzle peanut butter syrup along the sides.

2. Fill the glass with ice, then pour in cold milk.

3. Gently pour espresso over the milk to create a swirling effect.

4. Top with extra marshmallow fluff, if desired.

5. Optional: lightly toast the top with a kitchen torch.

Notes

Use oat milk for a dairy-free version.

You can prep espresso and syrup ahead of time.

Try caramel or Nutella instead of peanut butter for a twist.

  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Category: Drinks
  • Method: Assemble
  • Cuisine: American

Nutrition

  • Serving Size: 1 glass
  • Calories: 260
  • Sugar: 25g
  • Sodium: 120mg
  • Fat: 10g
  • Saturated Fat: 5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 1g
  • Protein: 7g
  • Cholesterol: 15mg

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