Name: Key Lime Pie Rolls with Graham Cracker Crust Recipe
Prep time: 1 h
Cook time: 40 min
Total time: 4 h 33 min
Cuisine: American
Ingredients: 1 14-ounce can sweetened condensed milk; 3 large egg yolks; 1/2 cup key lime juice; Zest of 2 key limes; Pinch fine sea salt; 2/3 cup brown sugar (packed); 1/2 cup unsalted butter (room temperature); 1 teaspoon ground cinnamon; 1/4 cup crushed graham cracker crumbs; 2/3 cup water; 1/4 cup bread flour; 3 2/3 cups bread flour; 1/3 cup granulated sugar (packed); 2 teaspoons instant yeast; 1 teaspoon fine sea salt; 1/3 cup heavy cream (room temperature); 1/3 cup whole milk (room temperature); 1 large egg (room temperature); 1 teaspoon vanilla bean paste; Tangzhong (from above); 6 tablespoons unsalted butter (room temperature); 9-10 sheets graham crackers; 4 ounces cream cheese (room temperature); 1/4 cup powdered sugar; Remaining key lime pie filling (from above)

There’s something utterly magical about a dessert that combines the tangy brightness of key lime with the comforting warmth of cinnamon rolls and the satisfying crunch of a graham cracker crust. The Key Lime Pie Rolls with Graham Cracker Crust Recipe brings all those elements into one show-stopping treat that’s bound to be a new favorite. With creamy key lime filling cooked to perfection, soft yeast rolls swirling with cinnamon sugar, and a buttery graham cracker base, this recipe is a celebration of vibrant flavors and textures that feel like sunshine on a plate.

Ingredients You’ll Need

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The beauty of the Key Lime Pie Rolls with Graham Cracker Crust Recipe lies in its simple, well-chosen ingredients. Each one contributes something crucial, whether it’s the creamy tang of key lime filling, the buttery softness of the dough, or the sweet crunch of graham crackers that hold everything together perfectly.

Sweetened condensed milk: Creates the rich, creamy base for the key lime pie filling with just the right amount of sweetness.
Large egg yolks: Provide richness and help thicken the key lime filling, making it luxuriously smooth.
Key lime juice: The star ingredient that adds a fresh, citrusy tartness essential to authentic key lime flavor.
Key lime zest: Boosts the brightness and aroma, infusing the recipe with intense citrus notes.
Fine sea salt: Balances the sweetness and enhances all the flavors in the filling and dough.
Brown sugar (packed): Adds warm sweetness and depth to the cinnamon sugar filling.
Unsalted butter (room temperature): Ensures a tender dough and rich filling without overpowering saltiness.
Ground cinnamon: Infuses the rolls with that classic cinnamon roll warmth and spice.
Crushed graham cracker crumbs: Provide a crunchy texture that complements the softness of the rolls.
Water: Used in the tangzhong to create a moist, elastic dough.
Bread flour: Gives the dough its chewy, tender structure—key to perfect rolls.
Granulated sugar (packed): Adds subtle sweetness to the dough to balance the tart filling.
Instant yeast: Powers the rise, making the rolls fluffy and light.
Heavy cream and whole milk (room temperature): Contribute creaminess and tenderness to the dough.
Large egg (room temperature): Binds the dough ingredients and enriches the texture.
Vanilla bean paste: Adds a rich, aromatic vanilla note that rounds out the flavors.
Tangzhong: This cooked flour paste is the secret to ultra-soft, pillowy rolls.
Graham cracker sheets: Serve as the sturdy and delicious crust base of the dish.
Cream cheese (room temperature): Blends into the frosting for a tangy, smooth finish.
Powdered sugar: Sweetens and thickens the cream cheese frosting, making it irresistible.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Key Lime Pie Rolls with Graham Cracker Crust Recipe

Step 1: Make the Key Lime Pie Filling

The journey begins with a luscious key lime pie filling. Whisk together the sweetened condensed milk, egg yolks, fresh key lime juice, zest, and a pinch of sea salt in a saucepan. Cook gently over medium-low heat while stirring constantly until it thickens to about 175°F. This warming step melds the flavors beautifully and gives you a creamy, tangy filling that’s pure sunshine. Once thickened, transfer it to a bowl and chill for later use, allowing those vibrant flavors to intensify.

Step 2: Prepare the Tangzhong

Next, make the tangzhong, a cooked flour paste that ensures your rolls will be irresistibly soft and fresh for days. Stir together water and all-purpose flour in a small saucepan and cook over medium heat, whisking steadily, until the mixture turns into a smooth, thick paste. Set this aside to cool — it’s the secret magic that gives the bread dough extra moisture and tenderness.

Step 3: Mix and Knead the Dough

Into your mixer bowl, add bread flour, granulated sugar, instant yeast, and salt, then combine the cream, milk, egg, vanilla bean paste, and the cooled tangzhong. Use the dough hook on low speed to bring these into a rough dough ball. While keeping the mixer running, incorporate the softened butter one tablespoon at a time, ensuring it’s fully absorbed before adding more. Continue kneading until the dough becomes smooth, elastic, and slightly tacky. This kneading process develops the gluten that’s essential for those tender, fluffy rolls.

Step 4: First Rise and Prepare Cinnamon Filling

Shape the dough into a smooth ball, place it seam-side down into a lightly greased bowl, and cover tightly with plastic wrap. Let it rest in a warm spot for 30 minutes to start rising while you prepare the delicious cinnamon sugar filling by blending brown sugar, butter, and cinnamon until creamy and smooth. This filling will add the classic warm spice notes that contrast perfectly with the zingy key lime.

Step 5: Assemble the Rolls on the Graham Cracker Crust

Line a 9×13 baking pan with parchment paper and cover the bottom evenly with sheets of graham crackers, breaking them up as needed. On a floured surface, roll out your risen dough into a 15 by 21-inch rectangle, the longer side facing you. Spread your cinnamon sugar filling across the dough, leaving a clean half-inch border at the top. Then layer on about 2/3 cup of the chilled key lime filling, followed by a sprinkle of crushed graham cracker crumbs for that signature crunch. Next, cut the dough into twelve 1¾-inch strips with a pizza cutter and carefully roll each strip away from you, placing each roll snugly atop the graham cracker crust in your prepared pan.

Step 6: Rise and Bake

Cover the pan with plastic wrap and let the rolls rise in a warm area until they double in size, usually about 1 to 2 hours. Meanwhile, preheat your oven to 325°F (162°C). Bake the rolls for 30 to 40 minutes, or until their centers reach an internal temperature of 185°F. The smell that fills your kitchen at this point is pure comfort and anticipation.

Step 7: Make the Key Lime Cream Cheese Frosting and Finish

While the rolls cool slightly, whip up the frosting by blending cream cheese and powdered sugar until silky, then stir in the remaining chilled key lime filling until smooth and creamy. Spread this luscious frosting generously over the warm rolls while they’re still slightly warm to allow it to melt into every crevice. Sprinkle with extra graham cracker crumbs for texture and a touch of elegance. Now, you’re ready to enjoy the magic of the Key Lime Pie Rolls with Graham Cracker Crust Recipe in every bite.

How to Serve Key Lime Pie Rolls with Graham Cracker Crust Recipe

Garnishes

To elevate your presentation and add a little extra zest, garnish the rolls with fresh lime zest or thin lime slices. Toasted graham cracker crumbs or a dusting of cinnamon powder can also add a delightful finishing touch and bring out those warm, aromatic notes beautifully.

Side Dishes

Serve these rolls with a simple bowl of vanilla ice cream or a dollop of freshly whipped cream to complement the tangy brightness with smooth richness. For a more refreshing contrast, a cup of chilled coconut milk or fruity iced tea pairs nicely to balance the vibrant citrus flavors.

Creative Ways to Present

Instead of the classic pan, try baking the dough spiral rolls in individual ramekins lined with graham cracker pieces for personalized servings. You can also layer the entire creation in a trifle bowl for a stunning display of swirled key lime and cinnamon goodness that’s perfect for parties or special occasions. Adding edible flowers or a drizzle of key lime glaze will take the presentation all the way to wow!

Make Ahead and Storage

Storing Leftovers

Leftover rolls are best stored in an airtight container in the refrigerator to keep the cream cheese frosting fresh. They’ll stay moist and delicious for up to 3 days. To enjoy them at their best, allow chilled rolls to come to room temperature before serving.

Freezing

You can freeze these rolls either before baking or after frosting. For unbaked rolls, gently wrap the pan with plastic and foil, then freeze up to 2 months. When ready, thaw overnight in the fridge and bake as directed. For baked and frosted rolls, freeze with a layer of parchment between to prevent sticking, but best consumed within a month to enjoy peak freshness.

Reheating

To reheat, pop the roll in a warm oven at 300°F for 10-15 minutes if unfrosted or microwave a single roll briefly (about 20 seconds) if frosted, allowing the frosting to soften and the dough to warm through without drying. This brings back that freshly baked feeling with every bite.

FAQs

Can I use regular limes instead of key limes?

Yes, regular limes can be substituted, but key limes have a more distinctive floral tartness that really defines this roll’s flavor. Using regular limes will still be delicious but subtly different.

What is tangzhong and why is it used in this recipe?

Tangzhong is a cooked flour and water paste that hydrates the flour before mixing. It helps create rolls that are soft, tender, and stay fresh longer compared to traditional doughs.

How can I tell when the rolls are fully baked?

The best way is to check the internal temperature of the center rolls — it should reach 185°F. Also, the rolls will be golden brown and spring back lightly when touched.

Can I prepare the filling and frosting ahead of time?

Absolutely! The key lime filling and cream cheese frosting can be made a day in advance and refrigerated. This actually helps blend the flavors, making your rolls even more flavorful when finished.

Is there a gluten-free version of this recipe?

While this recipe relies on bread flour for texture, you can experiment with gluten-free baking blends and xanthan gum substitutes, but expect some differences in the dough’s elasticity and overall softness.

Final Thoughts

There’s something truly special about mastering the Key Lime Pie Rolls with Graham Cracker Crust Recipe. This dessert brings together the zesty brightness of key lime and the cozy warmth of freshly baked cinnamon rolls in a way that’s both unexpected and utterly delightful. I can’t recommend giving it a try enough — whether for a gathering, a special weekend treat, or simply to indulge yourself, these rolls will bring a smile to your face and a burst of sunshine to your day.