Dirty Soda Recipes

Cherry Lime Frost Dirty Soda

Millie Pham

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Servings: 1 large drink
Prep Time: 5 minutes
Cook Time: 0 minutes

Hey friends, ready for something refreshing and fun?

This Cherry Lime Frost Dirty Soda is my go-to when I want something bright, sweet, and creamy but don’t want to bake or cook. You’ve got bubbly Mountain Dew, sweet cherry syrup, fresh lime juice, and smooth vanilla cream—all mixed together into one fizzy, icy, dreamy drink. It’s like a cherry limeade and a soda float had a baby. 😄

It takes maybe 5 minutes to throw together but feels like a treat you’d get from your favorite drive-thru.

Why I Love This Recipe

This is one of those drinks that instantly makes me smile. I first had something like it at a soda bar, and now I make it at home all the time. Here’s why I can’t stop making it:

  • Bright cherry + fresh lime cuts through the creamy vanilla and sweet soda perfectly.
  • Mountain Dew makes it super refreshing without being heavy.
  • You don’t need fancy tools or ingredients, just stuff you probably already have.
  • Customizable: want more cherry? More lime? More cream? You do you.
Cherry Lime Frost Dirty Soda

What You’ll Need

  • 12 oz chilled Mountain Dew
  • 2 tbsp cherry syrup (like Torani or homemade cherry simple syrup)
  • Juice of ½ fresh lime (about 1 tbsp)
  • 2 tbsp vanilla cream (half & half or cream mixed with a drop of vanilla extract)
  • Ice cubes
  • Optional: fresh lime slices and maraschino cherries for garnish

AI Image Generator Prompt – Ingredients

Prompt: ultra close-up shot of a small glass jar filled with bright green Mountain Dew, a small glass jar of red cherry syrup, a small white plate with fresh lime halves and one squeezed, a small glass jar of pale vanilla cream, and a bowl of clear ice cubes, all arranged neatly on white marble counters with hints of gold, with all-natural lighting, taken with an iPhone 15 Pro, top-down shot used by recipe bloggers.

a small glass jar filled with bright green Mountain Dew, a small glass jar of red cherry syrup, a small white plate with fresh lime halves and one squeezed, a small glass jar of pale vanilla cream, and a bowl of clear ice cubes

Pro Tips

✔️ Chill your Mountain Dew before starting so the ice doesn’t melt too fast.
✔️ Fresh lime juice makes a huge difference—skip bottled lime juice if you can.
✔️ Pour the vanilla cream slowly for beautiful creamy swirls.
✔️ Give it a gentle stir to mix, but don’t overdo it.
✔️ Try it with diet Mountain Dew if you want to cut the sugar.

Tools You’ll Need

  • 1 tall glass
  • Spoon or straw for stirring
  • Measuring spoons
  • Citrus juicer (optional)
  • Ice cube tray or bag of ice

Substitutions & Variations

  • Mountain Dew: Swap for Sprite, 7Up, or club soda drinks non alcoholic.
  • Cherry Syrup: Use grenadine or raspberry syrup.
  • Vanilla Cream: Sub with coconut milk, almond milk, or sweetened condensed milk.
  • Fresh Lime: Bottled lime juice works in a pinch but isn’t as fresh.

Make Ahead Tips

Pre-squeeze your lime juice and keep it in the fridge for up to 2 days. Build the drink fresh for best fizz.

Why This Recipe Works (Quick Science)

  • Lime juice adds acidity to cut through the soda’s sweetness.
  • Cherry syrup gives fruity flavor and deep color that pairs perfectly with citrus.
  • Vanilla cream adds fat, which rounds out the sharp flavors and smooths out the fizz.

Common Mistakes

❌ Adding cream too fast—it can curdle. Pour slowly.
❌ Using warm soda—your ice will melt too quickly and water it down.
❌ Skipping fresh lime—bottled lime just doesn’t hit the same.

What to Serve With

  • Grilled chicken tacos
  • Nachos with melted cheese
  • BBQ pulled pork sliders
  • Fresh fruit salad

FAQ

Can I make this dairy-free?
Totally. Use coconut cream, almond milk, or oat milk instead of vanilla cream.

Does this taste like a float?
Kind of! It’s creamy and fizzy but lighter than a full ice cream float.

Can I use other sodas?
Yep—Sprite, 7Up, or even club soda drinks non alcoholic work great.

🍒 How to Make Cherry Lime Frost Dirty Soda

Step 1: Add Ice

Fill your tall glass nearly to the top with clear ice cubes.

Step 2: Pour the Mountain Dew

Slowly pour the chilled Mountain Dew over the ice until the glass is about 3/4 full.

 bright green Mountain Dew being poured into the ice-filled glass, bubbles fizzing and swirling through the cubes

Step 3: Add Cherry Syrup

Measure and pour the cherry syrup gently over the soda, letting it swirl and streak through the Mountain Dew.

bright red cherry syrup being poured from a small glass jar into the glass of Mountain Dew and ice, creating red streaks and bubbles

Step 4: Squeeze in the Fresh Lime

Squeeze the juice of half a fresh lime directly into the glass, watching it mix lightly with the soda and syrup.

a fresh lime half being squeezed over the glass, droplets of juice falling into the soda, with the squeezed lime visible on the side

Step 5: Float the Vanilla Cream

Pour the vanilla cream slowly on top, letting it float and swirl beautifully through the soda.

pale vanilla cream being poured gently over the top of the soda, creating creamy white swirls in the bright green and red soda

Step 6: Stir Gently and Garnish

Give it a gentle stir, garnish with a lime slice or cherry if you like, and serve with a straw.

the completed Cherry Lime Frost Dirty Soda with creamy vanilla swirls, red cherry streaks, floating lime slice, and fizzy Mountain Dew, served in a tall glass with a striped straw

Leftovers & Storage

This one’s best fresh. But if needed, cover and refrigerate for up to 1 hour. The fizz will soften over time.

Macros (Per Serving – Approximate)

Calories: 260
Protein: 1g
Fat: 6g
Carbs: 48g
Sugar: 44g

Now It’s Your Turn!

Go make this Cherry Lime Frost Dirty Soda and let me know how it turned out in the comments! Did you try another soda or switch up the syrup? Can’t wait to hear what combos you come up with.

Hi there! I'm Millie Pham, a devoted brewer and tea lover at heart. As the founder of Bean Leaf Cup, my mission is to share my tea and coffee expertise with you all. I firmly believe that creating a fantastic cup of tea or coffee should be easy for everyone. No matter if you're already a coffee or tea expert or just beginning your journey, I'm here to help you navigate the world of brewing. Welcome aboard!