Shamrock Shake Lasagna
Take a classic Shamrock Shake and turn it into a show-stopping dessert with this Shamrock Shake Lasagna! Perfect for St. Patrick's Day celebrations, this dessert will bring a smile to every lucky guest!
Shamrock Shake Lasagna
If you love Shamrock Shakes, you have to try this Shamrock Shake Lasagna!
It’s a fun dessert that’s perfect for St. Patrick’s Day or anytime you’re craving that creamy, minty flavor.
With layers of crushed Oreos, cream cheese, and a fluffy green pudding topping, this dessert is as easy to make as it is delicious.
I love this recipe because it’s simple, festive, and a great make-ahead treat.
You can serve it chilled or frozen, and the extra whipped cream and cherry on top make it look just like the classic shake.
Whether you're making it for a party or just for fun, this minty dessert is sure to be a hit!
Ingredients
Oreo cookies: Be sure to pulse them into fine crumbs for the best texture in the crust.
Butter: Melt the butter before mixing it with the Oreo crumbs to help the crust set up properly.
Cream cheese: Make sure the cream cheese is softened to room temperature so it mixes smoothly without lumps.
Powdered sugar: It’s best to sift the powdered sugar to avoid any clumps.
Cool Whip: Make sure to reserve half for layering later.
Milk: We use whole milk.
Vanilla instant pudding mix: You’ll need the instant version for this recipe, not the cook-and-serve type.
Mint extract: Add a little at a time and taste to make sure it’s the right minty level for you.
Green gel food coloring: Use gel food coloring, not liquid, for the best results.
Whipped cream (optional): A dollop of whipped cream on top makes it even more delicious, though it’s totally optional.
Maraschino cherries (optional): A cherry on top adds a festive touch.
How to Make
Preheat the oven to 375°F.
In a medium mixing bowl, combine the crushed Oreos and melted butter until the crumbs are evenly coated.
Spray a 9x13 inch baking dish with non-stick spray or line it with parchment paper.
Press the Oreo mixture into the bottom of the baking dish to form a crust.
Bake for 8 minutes, then move the dish to a cooling rack to cool completely.
In a separate mixing bowl, beat the cream cheese and powdered sugar together until smooth and well combined.
Add 8 ounces of Cool Whip to the mixture and blend until everything is incorporated.
Spoon this mixture over the cooled Oreo crust, spreading it out evenly.
In a large mixing bowl, whisk together the instant pudding mixes and milk until the pudding thickens.
Stir in the mint extract and green gel food coloring until the desired minty flavor and color are achieved.
Fold in the remaining Cool Whip until there are no streaks, creating a smooth, green pudding layer.
Spread the pudding mixture evenly over the cream cheese layer, smoothing it out carefully.
Chill the lasagna in the refrigerator for at least 6 hours or overnight.
If freezing, allow it to sit out for about 45 minutes before serving.
Before serving, top with crushed Oreos, whipped cream, and maraschino cherries, if desired.
Tips & Tricks
Here's some tips for making this St. Patty's Day dessert.
Use a food processor to crush the Oreos quickly and evenly.
Soften the cream cheese before mixing to ensure a smoother, lump-free filling.
Freeze the lasagna instead of refrigerating overnight if you're in a hurry, as it sets up faster.
Adjust the amount of mint extract based on your personal taste; add more for a stronger mint flavor.
Leftovers/Storage
Store leftovers in an airtight container or covered with plastic wrap in the fridge for up to 3 days.
If you want to freeze it, cover the dish tightly with plastic wrap and aluminum foil, then freeze for up to 2 months.
To serve after freezing, let it thaw in the fridge for several hours or at room temperature for about 45 minutes.
F.A.Q.
Can I use a different type of cookie for the crust?
Yes! You can swap out Oreos for graham crackers, chocolate chip cookies, or any other cookie you like, though it will change the flavor.
Why is my lasagna too soft after chilling?
If the layers are too soft, you may not have let the crust cool long enough, or the pudding layer may have been too runny.
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Shamrock Shake Lasagna
Ingredients
- 36 Oreo cookies pulsed to crumbs in the food processor, plus extra crushed Oreos for topping- optional
- 8 ounces butter melted
- 8 ounces cream cheese
- 1 cup powdered sugar
- 16 ounces cool whip divided
- 3 cups milk
- 9 ounces vanilla instant pudding mix 3 3oz boxes
- 1 teaspoon mint extract
- Green gel food coloring
- whipped cream and maraschino cherries for topping optional
Instructions
- Preheat your oven to 375 degrees Fahrenheit. Spray a 9x13 inch baking dish with non-stick spray, or line with parchment.
- In a medium mixing bowl, fold together the crushed Oreos and melted butter until well combined.36 Oreo cookies, 8 ounces butter
- Press the Oreo mixture into the bottom of the prepared baking dish.
- Bake for 8 minutes, and then move the pan onto a cooling rack to cool completely.
- Once cooled, in a mixing bowl, beat the cream cheese and powdered sugar together, until smooth.8 ounces cream cheese, 1 cup powdered sugar
- Mix in 8 ounces of the cool whip, and mix until well combined.16 ounces cool whip
- Add this mixture to the baking dish by dropping by large spoonful, then carefully spread into an even layer.
- For the green layer, in a large mixing bowl, whisk together instant pudding mixes and milk.3 cups milk, 9 ounces vanilla instant pudding mix
- Add the mint extract, and green food coloring, and mix until well combined.1 teaspoon mint extract, Green gel food coloring
- Add the cool whip, and mix again, until there are no streaks. Add more green food coloring, if needed, to get the perfect shade of mint green.16 ounces cool whip
- Add this over the white layer by dropping by large spoonful, and smooth out evenly.
- Chill the lasagna dessert in the refrigerator, or freeze, 6 hours, or over night.
- If freezing, set out about 45 minutes before serving.
- Before serving, sprinkle the lasagna with crushed Oreos, and if desired, add whipped cream and a maraschino cherry for the perfect shamrock shake look.whipped cream and maraschino cherries for topping
Notes
Please note that the nutritional content of this recipe will vary based on the specific ingredients used. For a detailed breakdown of the nutritional values, consider using a recipe nutrition calculator with the exact brands and measurements you've used.
