Effortless Shamrock Shake Fudge

Featured in: Desserts to Satisfy Every Craving

Melt butter, sugar, and ice cream. Use a candy thermometer to get it just right. Throw in chocolates and some marshmallow fluff. Stir till it’s smooth and minty. Sprinkle with green shapes to celebrate.

A woman in a kitchen with a stove and oven.
Updated on Fri, 06 Jun 2025 13:52:15 GMT
Soft green fudge blocks stacked on a plate, sprinkled with all sorts of green dots and cute clovers. Pin it
Soft green fudge blocks stacked on a plate, sprinkled with all sorts of green dots and cute clovers. | cookingkitchn.com

You’re gonna love this take on that famous minty shake now in fudge form! It’s rich, melts in your mouth, and has that gorgeous green color everyone goes nuts for. Awesome for St. Paddy’s Day or whenever you wanna whip up something fun that’ll brighten everyone’s day.

Why You'll Love This Fudge

Whip up this fudge and you’ll feel like you’re slurping a mint shake as a kid! It’s super creamy with a joyful green vibe that just says party time. And guess what? Making it’s a breeze!

What to Get

  • Green Color: Just a bit for that fun pop
  • Vanilla: A teaspoon, real deal stuff is best
  • Marshmallow Creme: Go for a 7 oz jar
  • White Chocolate: You'll want a cup of chips, Guittard rocks
  • Salt: A small 1/4 teaspoon
  • Ice Cream: Half cup vanilla, let it get soft
  • Butter: Half cup, unsalted is what you want European? Even better
  • Sugar: Two cups, superfine if you can swing it

How to Whip It Up

Chill Out
After it’s all smoothed out in your pan, leave it on the counter for a bit then stick it in the fridge to set.
Finish Line
When it’s firm, cut into squares and enjoy the magic! Store the extras airtight so they stay fresh for days.
Time for the Color
Fold in that marshmallow fluff, real vanilla, and green drops till you get the shade you want.
Chocolate Goes In
Chuck in the white chocolate chips and stir until melted.
Check the Heat
Keep stirring and heating till your thermometer says 234°F. That’s the sweet spot.
Start Cookin'
Mix your sugar, butter, ice cream, and salt in a pan. Heat, stirring all the way, till melted and bubbling.
Prep Your Pan
Lay parchment in your 8x8 dish so it’s easy to lift the fudge out later.

Make It Yours

Want more mint vibe? Pour in a dash of mint extract or toss in crushed mint candies if you’ve got ‘em. Fancy a sparkly look? Sprinkle some green sugar on top!

Pro Tips from Me

Get yourself a good thermometer, trust me it makes life easier. The better your butter and chocolate, the tastier it’ll be. If your sugar’s grainy, just blitz it in the blender real quick!

Keeping It Fresh

This fudge is best at room temp so it’s soft and creamy. Stash it in a sealed box and munch within a week. To keep it even longer, wrap it tight and toss it in the freezer—good for two months easy!

Fun Ideas to Dress It Up

I like putting squiggles of whipped cream and a cherry on top for that shake look! Got an adult party? A bit of Irish cream is a tasty twist!

Stuff You'll Need

Pull out a big saucepan, a trusty thermometer, parchment paper, and a strong spatula to stir. An 8x8 dish is great to get nice even pieces that cut easy.

A bowl loaded with cubes of green fudge, kisses of green and white sprinkles on top. Pin it
A bowl loaded with cubes of green fudge, kisses of green and white sprinkles on top. | cookingkitchn.com

Crowd-Pleaser Treat

This fudge totally hits those happy memories of sipping green shakes in spring! It’s creamy, colorful, and such a hit for St. Patrick’s Day gatherings. Everybody keeps asking how to make it!

Frequently Asked Questions

→ What should I do if there aren't green chips around?

Mint chips work just as well! Toss in some green food coloring for the look. Or grab white chocolate chips, splash in mint extract, and a little color.

→ What's the point of using a candy thermometer here?

Getting the fudge to just the right heat means it sets up well. Too hot, it gets hard. Not hot enough, it stays mushy. Double-check your thermometer first so you know it’s reading right.

→ Can I grab any ice cream flavor?

It’s best to use plain vanilla. It helps bring the creamy texture. Other ones could mess up the color or take over the minty taste.

→ Why is my fudge still runny?

You probably didn’t heat it high enough. Target hitting 234°F exactly. Also, cloudy or humid weather can mess with fudge, so try making it on a clear day.

→ How do I keep this fresh?

Store in something airtight on the counter for about a week. Skip the fridge or it’ll get weird and grainy.

Conclusion

This sweet treat is inspired by Shamrock Shakes, blending cool mint flavor and soft fudge for St. Paddy’s Day fun.

Effortless Shamrock Shake Fudge

Soft green fudge tastes like that famous minty shake! Blended with creamy ice cream and mint chips, finished off with cute shamrock bits on top.

Prep Time
15 Minutes
Cook Time
10 Minutes
Total Time
25 Minutes
By: Sophia

Category: Sweet Delights

Difficulty: Intermediate

Cuisine: American

Yield: 24 Servings (24 pieces)

Dietary: Vegetarian, Gluten-Free

Ingredients

01 1 cup of white chocolate chips.
02 Shamrock sprinkles for garnish, optional.
03 1 cup of Ghirardelli green mint chips.
04 7 oz jar of marshmallow fluff.
05 4 oz stick of plain, unsalted butter.
06 A third cup of melted vanilla ice cream.
07 2 cups granulated white sugar.

Instructions

Step 01

In a sturdy pot, mix butter, sugar, and the ice cream. Heat it up on medium until it starts bubbling.

Step 02

Turn the heat down just a bit and cook for 7–10 minutes. Stir nonstop until the thermometer reads 234°F.

Step 03

Once off the heat, toss in both kinds of chips. Stir till they're melted and smooth.

Step 04

Stir the marshmallow creme into the mixture until it’s completely mixed in.

Step 05

Pour the mixture into an 8x8 dish. Sprinkle with the shamrock sprinkles if you're using them. Leave to cool completely.

Step 06

Take the set mixture out of the pan and slice it up into about 24 pieces.

Notes

  1. The mixture needs to hit the soft ball stage, which is 234°F.
  2. Pick a thick, heavy-bottomed pan to stop it from burning.
  3. Keep stirring constantly while cooking so it doesn’t stick.

Tools You'll Need

  • Sturdy, thick-bottomed pot.
  • Candy temperature gauge.
  • A wooden stirring spoon.
  • A square 8x8 dish.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 180
  • Total Fat: 8 g
  • Total Carbohydrate: 28 g
  • Protein: 1 g