If you’re looking for a festive, no-bake dessert that’s as fun to eat as it is to make, a Shamrock Shake dessert lasagna is your new go-to. Inspired by the iconic Shamrock Shake from McDonald’s, this layered, minty dessert is perfect for adding a burst of green to your St. Patrick’s Day celebration.
What makes this dessert truly special is its playful, creamy layers that come together without even turning on the oven. It’s a treat the whole family can help create—and devour. Plus, it’s a great way to bring the nostalgia of that minty green shake into a cool, creamy, no-bake treat that’s ideal for parties, potlucks, or themed gatherings.
The concept is a dessert lasagna, which has grown in popularity thanks to its layered beauty and simplicity. It’s similar in structure to traditional lasagna but swaps out pasta for crumbled cookies, mint-flavored pudding, and whipped layers of cream cheese. You’ll find the dessert’s inspiration rooted in the original Shamrock Shake flavor, paired with the charm of a no-bake dessert, making it an irresistible, minty green showstopper.
To keep things fresh and creative, you can even give it your own twist—maybe using mint extract, adding green food coloring, or topping it with crushed Oreo cookies and maraschino cherries. And if you’re planning a themed party, check out some creative St. Patrick’s Day dessert ideas for fun garnishing inspiration!
Whether you’re serving kids, adults, or both, this easy no-bake dessert is a guaranteed crowd-pleaser with a hint of nostalgia and a whole lot of green flair.
🟢 What Is a Dessert Lasagna?
Dessert lasagna is exactly what it sounds like—a sweet, layered dish that mimics the structure of traditional lasagna but swaps savory ingredients for decadent dessert components. Instead of noodles and sauce, you’ll find layers of crushed cookies, creamy fillings, whipped toppings, and sometimes fruit or pudding. The result? A no-bake, crowd-pleasing masterpiece that’s both beautiful and indulgent.
This dessert trend has taken off thanks to its versatility and ease. Whether you’re layering chocolate mousse, cheesecake filling, or in this case, mint-flavored pudding, a dessert lasagna allows for infinite creative combinations. It’s a dish that encourages experimentation while delivering visual appeal and bold flavor. Many variations feature cookies like Oreo cookies, pudding bases such as vanilla pudding, and flavored extracts like mint extract to tailor the experience.
What sets it apart is the layering: typically, it begins with a crumb crust, followed by soft, creamy elements, and ends with fluffy whipped topping. In our Shamrock Shake version, we add festive flair with green food coloring, mint extract, and toppings like green sprinkles and maraschino cherries. For even more creativity, you can explore other no-bake dessert recipes that use similar layering techniques for inspiration.
Ultimately, dessert lasagna is a fun, easy, and visually striking way to bring flavor and festivity to any occasion—especially holidays like St. Patrick’s Day.

🟢 The Shamrock Shake Twist (Minty Green Layers!)
The magic behind this dessert lasagna lies in its inspiration—the beloved Shamrock Shake. First introduced in the 1970s, the Shamrock Shake is a seasonal, mint-flavored milkshake known for its vibrant green hue and sweet, creamy taste. By borrowing its signature elements—mint flavor, green coloring, and whipped topping—you can recreate that nostalgic experience in a chilled, layered dessert.
What gives this no-bake treat its “Shamrock” personality are three simple components:
- Mint extract for flavor
- Green food coloring for the iconic hue
- Layers of whipped topping and vanilla pudding for creaminess
To build on that minty base, the pudding layer is infused with mint extract dessert ideas, giving the dessert a cool and refreshing taste. Pair that with fluffy whipped layers and a crunchy cookie crust, and you’ve got the ultimate mint dessert that’s both nostalgic and modern.
For the iconic color, just a few drops of food coloring can transform the layers into a festive green delight. Whether you’re using artificial dyes or exploring natural options, the goal is to match the vibrant green aesthetic of the shake. If you’re feeling adventurous, top your creation with some fun green dessert recipes to amplify the visual impact and holiday vibe.
So while the structure may resemble a lasagna, the taste is all Shamrock Shake—minty, creamy, and fun to eat. This creative twist transforms a simple no-bake dessert into a St. Patrick’s Day centerpiece.
🟢 Ingredients Breakdown & Substitutions
To create the perfect Shamrock Shake dessert lasagna, you’ll need a handful of simple ingredients divided into four layers: crust, cream cheese filling, pudding, and topping. Below is a detailed look at each one, along with handy substitutions to make the recipe fit your needs.
🥄 For the Crust:
- 36 mint Oreo cookies (or regular Oreos + ½ tsp mint extract)
- 6 tbsp melted butter
Substitutions:
- Use gluten-free chocolate cookies for a gluten-free version.
- Try Thin Mints or chocolate graham crackers for a flavor twist.
🥣 For the Cream Cheese Layer:
- 8 oz cream cheese, softened
- 1 cup powdered sugar
- 1 tsp mint extract
- Green food coloring (to preference)
- 1 cup whipped topping (e.g. Cool Whip)
Substitutions:
- Use plant-based cream cheese and coconut whipped topping for a dairy-free version.
- Natural color options: matcha powder or spirulina.
🍮 For the Pudding Layer:
- 2 (3.4 oz) boxes instant vanilla pudding
- 2½ cups cold milk
- 1 tsp mint extract
- Green food coloring
Pro Tips:
- For a richer taste, substitute one box of vanilla pudding with chocolate or pistachio pudding.
- Use plant-based milk (almond, oat) for a vegan version, but ensure it’s cold for best texture.
🍰 For the Topping:
- 2 cups whipped topping
- Crushed mint Oreos or green sprinkles
- Maraschino cherries (optional)
- Green sanding sugar (optional)
You can find more creative ideas for topping in these St. Patrick’s Day desserts for an extra festive touch. For texture and crunch, try adding mini chocolate chips or chopped Andes mints just before serving.
🟢 Step-by-Step Instructions with Tips
This no-bake mint dessert is as easy as it is impressive. Just follow these steps to layer up your Shamrock Shake dessert lasagna with ease:
- Crush Oreos: Use a food processor or place cookies in a sealed bag and crush with a rolling pin until finely ground.
- Make the crust: Combine cookie crumbs with melted butter, mix well, and press into the bottom of a 9×13-inch dish. Chill in the fridge.
- Cream cheese layer:
- Beat softened cream cheese until smooth.
- Add powdered sugar, mint extract, and green food coloring.
- Fold in whipped topping and spread over crust. Chill.
- Pudding layer:
- Whisk vanilla pudding, cold milk, mint extract, and coloring until thick (about 2 minutes).
- Spread evenly over cream cheese layer. Chill again.
- Top it off: Add final layer of whipped topping, then decorate with crushed Oreos, green sprinkles, and maraschino cherries.
Pro tip: To get those clean layers, chill each layer before adding the next. For perfectly neat slices, dip a knife in hot water before cutting. For more no-bake techniques, explore no-bake dessert methods.
🟢 Fun Variations on the Classic Recipe
Want to put your own twist on this dessert? Here are a few fun and festive ideas:
- Chocolate Mint Lasagna: Replace vanilla pudding with chocolate for a richer flavor.
- Mini Dessert Cups: Layer ingredients in individual jars or cups for parties or to-go treats.
- Grown-Up Version: Add a splash of crème de menthe to the pudding layer for a boozy twist.
- Fruity Mint: Add a layer of thinly sliced strawberries or raspberries for a pop of color and tartness.
Explore similar creative approaches in other mint extract dessert ideas and make your dessert a reflection of your taste.

🟢 How to Serve & Store Shamrock Shake Dessert Lasagna
🍽️ Serving Tips:
- Use a sharp, hot knife for neat squares.
- Garnish with gold chocolate coins or rainbow sprinkles for a festive St. Patrick’s Day theme.
- Serve chilled in a clear trifle dish to showcase the layers.
🧊 Storing Guidelines:
- Fridge: Store tightly covered in the refrigerator for up to 4–5 days.
- Freezer: You can freeze it for up to 1 month. Thaw in the fridge before serving, but note the texture may change slightly.
For more no-bake dessert inspiration, explore green dessert recipes and tailor your presentation to suit your event.
🟢 Perfect for Parties and Kids!
This dessert is ideal for all ages and makes a great hands-on activity for kids.
- Let children help with layering and decorating.
- Use smaller pans or cups for personalized portions.
- It’s a crowd favorite at potlucks, school events, or holiday gatherings.
It’s so easy and festive, even little ones will love assembling their own minty masterpieces. Pair it with other no-bake desserts or fun treats from your favorite Pinterest dessert boards.
🟢 Nutrition & Allergen Notes
This dessert is indulgent but can be made more inclusive with a few swaps:
- Calories per serving (approx.): 250–300, depending on portion size
- Allergens: Dairy, gluten, soy (check ingredient labels!)
- Allergy-friendly tips:
- Use gluten-free cookies for the crust
- Dairy-free cream cheese and whipped topping
- Almond or oat milk for pudding layer
Always double-check labels if serving to guests with food sensitivities. For ingredient info, explore cream cheese and pudding varieties.

🟢 FAQs: People Also Ask
❓ Can I make this dessert lasagna the night before?
Yes! It actually tastes even better after setting overnight, allowing the layers to firm up and flavors to blend perfectly.
❓ Can I use fresh mint instead of extract?
You can, but you’ll need to steep it in warm cream or milk to release the flavor—otherwise, it won’t carry through the dessert.
❓ What’s the best way to crush Oreos without a food processor?
Place them in a ziplock bag and roll over them with a rolling pin. This gives you even crumbs without needing extra tools.
❓ Can I use different pudding flavors?
Absolutely! Chocolate, pistachio, or cheesecake-flavored pudding all work wonderfully with mint and create unique flavor profiles.
❓ How do I keep the layers from mixing?
Make sure each layer chills and sets before adding the next. Spread each layer gently and evenly using an offset spatula.
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How to Make a Shamrock Shake Dessert Lasagna for St. Patrick’s Day
Description
This Shamrock Shake Dessert Lasagna is a no-bake, minty green layered treat inspired by the iconic Shamrock Shake. With a crushed Oreo crust, fluffy mint cream cheese filling, silky vanilla pudding, and whipped topping, it’s the perfect St. Patrick’s Day dessert. Easy to make, fun to assemble, and loved by all ages!
Ingredients
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For the crust:
- 36 mint Oreo cookies (or regular Oreos + ½ tsp mint extract)
- 6 tablespoons melted butter
For the cream cheese layer:
- 8 oz cream cheese, softened
- 1 cup powdered sugar
- 1 teaspoon mint extract
- Green food coloring (as desired)
- 1 cup whipped topping (like Cool Whip)
For the pudding layer:
- 2 (3.4 oz) boxes instant vanilla pudding
- 2 ½ cups cold milk
- 1 teaspoon mint extract
- Green food coloring (as desired)
For the topping:
- 2 cups whipped topping (like Cool Whip)
- Crushed mint Oreos or sprinkles
- Maraschino cherries (optional)
- Green sanding sugar (optional)
Instructions
1️⃣ Crush the mint Oreo cookies into fine crumbs using a food processor or a ziplock bag with a rolling pin.
2️⃣ Mix the crushed Oreos with melted butter until fully combined. Press the mixture firmly into the bottom of a 9×13-inch baking dish to form the crust. Place in the fridge to chill while preparing the next layer.
3️⃣ In a bowl, beat the softened cream cheese until smooth. Add powdered sugar, mint extract, and a few drops of green food coloring. Mix until well combined and color is even.
4️⃣ Fold in the whipped topping gently until the mixture is smooth. Spread this cream cheese layer over the chilled crust and return to the fridge.
5️⃣ In another bowl, whisk together the instant pudding mix, cold milk, mint extract, and green food coloring until thickened (about 2 minutes).
6️⃣ Pour the pudding mixture over the cream cheese layer and spread evenly. Chill for at least 10–15 minutes to set.
7️⃣ Top the dessert with a final layer of whipped topping, spreading it evenly across the top.
8️⃣ Garnish with crushed Oreos, green sprinkles, and cherries if desired. Refrigerate the dessert lasagna for at least 2 hours (or until fully set) before slicing and serving.
Notes
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For a deeper mint flavor, add a touch of peppermint extract alongside mint.
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Use a glass dish for visual appeal—those green layers are a showstopper!
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Want cleaner cuts? Chill the dessert overnight and use a warm knife to slice.
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Get creative with toppings: gold coins, green sprinkles, and cherries all add flair.Easily adaptable to dietary needs with gluten-free or dairy-free swaps.






