Shamrock Shake Dessert Lasagna

If you love the refreshing, minty flavor of a Shamrock Shake, then you’re going to be completely obsessed with Shamrock Shake Dessert Lasagna. This dessert is like a festive twist on traditional lasagna, but instead of noodles and sauce, it’s layered with creamy minty goodness, dreamy whipped topping, and a crunchy, buttery crust. The best part? It’s a no-bake treat, making it perfect for those moments when you want something indulgent without having to turn on the oven.

Every bite of this dessert is a little celebration of St. Patrick’s Day (or anytime you’re craving that signature mint-chocolate flavor). Trust me when I say that the cool, creamy layers paired with the rich, chocolaty crust are absolutely irresistible. It’s the perfect dessert to make for a crowd—your family, friends, and even coworkers will be asking for the recipe!

Why You’ll Love Shamrock Shake Dessert Lasagna

  • Minty & Creamy: The refreshing mint flavor comes through in the most delightful way, balanced by the smooth, creamy layers that will have you going back for seconds.
  • No-Bake: This is a dessert that’s as easy as it is delicious. No need to turn on the oven—just layer everything and let it chill to perfection.
  • Fun & Festive: With its beautiful green layers and minty flavor, it’s perfect for St. Patrick’s Day celebrations or any time you want to add a little festive cheer to your dessert spread.
  • Crowd-Pleasing: Everyone from kids to adults will love the cool, minty, and sweet flavors—this dessert is a guaranteed hit at any party or gathering.

Ingredients

Here’s what you’ll need to create this minty, creamy dessert:

For the Crust:

  • Oreos: The classic chocolatey crunch for the base of the dessert. You can also use chocolate graham crackers for a similar effect.
  • Butter: Melted butter helps bind the crushed Oreos together and creates that perfect crumbly crust.

For the Layers:

  • Cream Cheese: The smooth, tangy base for the cream layers. It adds richness and balance to the minty flavor.
  • Powdered Sugar: Sweetens up the cream cheese layer, making it perfectly smooth and sweet.
  • Cool Whip: Lightens up the cream cheese filling, creating that cloud-like, airy texture we all love in dessert lasagna.
  • Instant Vanilla Pudding Mix: Thickens the minty cream layer and adds a rich flavor that pairs perfectly with the mint.
  • Milk: Used to prepare the pudding mix and make the layers smooth and creamy.
  • Mint Extract: The magic ingredient that gives this dessert that signature Shamrock Shake flavor.
  • Green Food Coloring: To get that vibrant, festive green hue that makes this dessert extra fun!

(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions

Let’s dive into how to assemble this dreamy dessert:

Step 1: Prepare the Crust

Start by crushing the Oreos into fine crumbs. You can do this by placing them in a food processor or putting them in a zip-top bag and crushing them with a rolling pin. Once they’re crushed, mix the crumbs with melted butter until well combined. Press the mixture into the bottom of a 9×13-inch baking dish to form an even crust. Chill it in the fridge while you prepare the layers.

Step 2: Make the Cream Cheese Layer

In a large mixing bowl, beat the cream cheese until smooth. Add the powdered sugar and mix until combined. Then, fold in half of the Cool Whip until it’s fully incorporated. Spread this creamy mixture evenly over the chilled Oreo crust.

Step 3: Prepare the Mint Layer

In another bowl, whisk together the instant vanilla pudding mix, milk, mint extract, and a few drops of green food coloring until it thickens. Gently fold in the remaining Cool Whip. Spread this minty cream layer over the cream cheese layer, smoothing it out with a spatula.

Step 4: Add the Final Layer

Spread the remaining Cool Whip over the top of the mint layer, creating the final creamy topping. If you’d like, you can garnish with extra crushed Oreos or a drizzle of chocolate syrup for that extra bit of indulgence.

Step 5: Chill and Serve

Cover the dessert and chill in the fridge for at least 4 hours, or overnight for best results. This allows the layers to set and the flavors to meld together. When you’re ready to serve, cut into squares and enjoy!

Nutrition Facts

Here’s an estimate of the nutritional information per serving of Shamrock Shake Dessert Lasagna:

  • Servings: 12 servings
  • Calories per serving: 350 calories
  • Total Fat: 22g
    • Saturated Fat: 10g
  • Cholesterol: 30mg
  • Sodium: 150mg
  • Total Carbohydrates: 41g
    • Dietary Fiber: 1g
    • Sugars: 33g
  • Protein: 3g
  • Vitamin A: 4%
  • Vitamin C: 0%
  • Calcium: 4%
  • Iron: 4%

Preparation Time

  • Prep Time: 20 minutes
  • Chill Time: 4 hours (or overnight)
  • Total Time: 4 hours 20 minutes (or overnight)

How to Serve Shamrock Shake Dessert Lasagna

This indulgent dessert is delicious on its own, but you can make it even more festive by serving it with a few extra touches:

  • With Whipped Cream: Top each serving with a dollop of freshly whipped cream for an extra creamy texture.
  • With Chocolate Shavings: Add a sprinkle of chocolate shavings or mini chocolate chips to give a little crunch and extra sweetness.
  • With Mint Leaves: Garnish with fresh mint leaves for a pop of green and a refreshing finish to each bite.

Additional Tips

  • Make it Ahead: This dessert is perfect for making ahead. In fact, it’s even better if it sits overnight to allow all the flavors to develop.
  • Adjust the Mint Flavor: If you prefer a more subtle mint flavor, reduce the amount of mint extract. If you want it extra minty, add a few extra drops!
  • Add More Layers: Feel free to get creative with additional layers of chocolate or fudge sauce for a richer treat.

FAQ Section

Q1: Can I use a different cookie for the crust?

A1: Yes! You can use chocolate graham crackers or even vanilla wafers if you prefer a different flavor for the crust.

Q2: Can I make this dessert without food coloring?

A2: Absolutely! The food coloring is just for a festive touch, so you can skip it if you prefer a more natural look.

Q3: Can I use homemade whipped cream instead of Cool Whip?

A3: Yes, homemade whipped cream can be used. Just make sure it’s stiff enough to hold the layers together.

Q4: How long does this dessert last in the fridge?

A4: It will last for about 3-4 days in the fridge, though the layers are best enjoyed within the first couple of days for optimal freshness.

Q5: Can I freeze Shamrock Shake Dessert Lasagna?

A5: Yes, you can freeze this dessert! Cover it tightly and freeze for up to a month. Let it thaw in the fridge overnight before serving.

Q6: How do I make the layers thicker?

A6: If you want thicker layers, simply double the amount of the filling ingredients. You can also use a smaller dish to keep the layers more compact.

Q7: Can I make this dessert without the cream cheese layer?

A7: Yes! If you’re not a fan of cream cheese, you can substitute it with a layer of vanilla pudding or whipped cream for a different texture.

Q8: Is this dessert very sweet?

A8: Yes, this dessert is on the sweeter side, but the minty flavor helps balance out the sweetness. If you prefer less sweetness, reduce the amount of powdered sugar or use a lighter topping.

Q9: Can I use a different flavor of pudding mix?

A9: Absolutely! While vanilla works best to complement the mint flavor, you could try using pistachio or even chocolate pudding for a fun twist.

Q10: How can I make this dessert gluten-free?

A10: To make it gluten-free, use gluten-free Oreos or another gluten-free cookie for the crust. Make sure your pudding mix is gluten-free as well.

Conclusion

Shamrock Shake Dessert Lasagna is a showstopper dessert that combines the best of mint, cream, and chocolate in a fun and festive way. It’s perfect for St. Patrick’s Day or any time you want to indulge in a cool, creamy treat. Easy to make, no-bake, and absolutely delicious, this dessert will quickly become a favorite for any occasion.

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Shamrock Shake Dessert Lasagna


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  • Author: Olivia
  • Total Time: 0 hours
  • Yield: 12 servings 1x

Description

This Shamrock Shake Dessert Lasagna is a fun, festive treat inspired by the popular Shamrock Shake! Layered with creamy mint filling, chocolatey crust, and topped with whipped cream, it’s a delicious dessert that’s perfect for St. Patrick’s Day or any time you want to enjoy a sweet, indulgent treat.


Ingredients

Scale

For the crust:

  • 1 ½ cups Oreo cookie crumbs (about 1520 Oreo cookies)
  • 6 tablespoons unsalted butter, melted

For the mint filling:

  • 8 oz cream cheese, softened
  • 1 cup powdered sugar
  • 1 teaspoon vanilla extract
  • 1 teaspoon peppermint extract
  • 2 cups whipped topping (like Cool Whip)
  • 23 drops green food coloring (optional, for a festive touch)

For the chocolate topping:

  • 1 cup semi-sweet chocolate chips
  • 2 tablespoons heavy cream

For garnish:

  • Additional whipped topping
  • Chocolate shavings or sprinkles (optional)

Instructions

  1. Prepare the crust:
    • In a medium bowl, combine the Oreo cookie crumbs and melted butter. Stir until the crumbs are evenly coated with butter.
    • Press the mixture into the bottom of a 9×13-inch baking dish to form a crust. Use the back of a spoon to press it down firmly.
    • Place the dish in the fridge to set while you prepare the next layers (about 15 minutes).
  2. Make the mint filling:
    • In a large bowl, beat the softened cream cheese with an electric mixer until smooth.
    • Add the powdered sugar, vanilla extract, and peppermint extract, and continue to beat until fully combined and smooth.
    • Gently fold in the whipped topping until the mixture is light and fluffy. If desired, add a few drops of green food coloring and mix until you reach your desired color.
  3. Assemble the layers:
    • Once the crust has set, spread the mint filling evenly over the crust layer in the 9×13-inch dish.
    • Smooth the top with a spatula, and then place the dish back in the fridge to chill while you make the chocolate topping.
  4. Prepare the chocolate topping:
    • In a microwave-safe bowl, melt the chocolate chips with the heavy cream in 30-second intervals, stirring after each interval, until fully melted and smooth.
    • Let the melted chocolate cool slightly, then pour it evenly over the mint filling layer.
  5. Chill the dessert:
    • Refrigerate the dessert for at least 3 hours, or overnight if possible, to allow the layers to set properly.
  6. Serve:
    • Before serving, top the dessert with a generous layer of whipped topping, and garnish with chocolate shavings or sprinkles if desired.
    • Slice and enjoy!

Notes

  • For a different flavor twist, you can substitute the mint filling with a chocolate filling or a vanilla-based layer.
  • This dessert is best served chilled, and it can be made a day or two ahead for an easier preparation.
  • If you prefer, you can use regular whipped cream in place of the whipped topping for a more homemade option.
  • Prep Time: 20 minutes
  • Cook Time: 3 hours or more
  • Category: Dessert
  • Method: No-Bake, Layering
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving (based on 12 servings)
  • Calories: 350
  • Sugar: 35g
  • Sodium: 160mg
  • Fat: 19g
  • Saturated Fat: 10g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 35mg

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