Name: Key Lime Pie Yogurt Bark Recipe
Prep time: 10 min
Total time: 2 h 10 min
Cuisine: American
Ingredients: 2.5 cups Greek yogurt, plain, non-fat or low-fat (can substitute dairy-free yogurt); 3.5 tbsp key lime juice; 1 scoop vanilla protein powder (regular or dairy-free); 2 tbsp powdered swerve (or substitute 1 tbsp honey; adjust sweetness to taste); 1 tsp vanilla extract; 1 tbsp lime zest; 1/3 cup crushed gluten-free graham crackers (e.g., Simple Mills Honey Cinnamon Sweet Thins); 1/4 cup toasted unsweetened coconut; Additional lime zest for sprinkling

I am so excited to share this refreshing and nutritious treat with you — my Key Lime Pie Yogurt Bark Recipe! It’s one of my absolute favorites when I want something that feels indulgent yet wholesome. Creamy Greek yogurt swirled with tangy key lime juice and topped with crunchy, toasted coconut and gluten-free graham crackers creates a perfect balance of flavors and textures. Plus, it freezes up beautifully into a frosty, protein-packed snack that’s perfect for warm days or anytime you need a cool pick-me-up.

Why You'll Love This Key Lime Pie Yogurt Bark Recipe

What I adore most about this Key Lime Pie Yogurt Bark Recipe is its fantastic combination of tangy, sweet, and crunchy in every bite. The key lime juice adds that bright citrus zing that instantly reminds me of summer, while the creamy yogurt offers a smooth base that’s high in protein. The lime zest sprinkled on top just elevates the whole experience, making it feel like a grown-up dessert without being overly sweet. It’s truly like having a slice of classic key lime pie in a snackable, freezer-friendly form.

Another thing that really wins me over is how incredibly simple and fast this recipe is to put together. There’s no baking or complicated steps — I just mix, spread, and freeze. It’s perfect for those busy days when I want to treat myself but don’t have hours to spend in the kitchen. I also love how I can customize the toppings to my mood or pantry, which keeps things fresh and exciting every time I make it.

This yogurt bark recipe stands out as an ideal snack that I can serve for all kinds of occasions. Whether it’s a family gathering, a picnic in the park, or a healthy dessert option for weeknight dinners, it hits all the right notes. Plus, because it’s gluten-free and easily adaptable to dietary needs, it’s a crowd-pleaser even among friends with dietary restrictions. Honestly, once you try it, you’ll see why it’s become my go-to frozen treat!

Ingredients You'll Need

A rectangular metal tray holds a large dessert cut into uneven square pieces. The dessert has a thick white cream layer on top, sprinkled with light brown crumbs and small green lime zest bits. The background surface is white marble with lime slices and some beige crackers placed around the tray, adding contrast. The dessert looks soft and fluffy, with slightly broken edges on some pieces. photo taken with an iphone --ar 4:5 --v 7

To make this Key Lime Pie Yogurt Bark Recipe, you only need a handful of simple but essential ingredients. Each one plays a key role in building the creamy, tangy, and crunchy experience that I love so much.

TIP : You'll find the full list of ingredients and measurements in the recipe card below

Greek yogurt: The creamy, protein-rich base that provides smoothness and body to the bark.
Key lime juice: Adds fresh, tangy citrus flavor that defines the pie-inspired taste.
Powdered swerve or honey: Sweetens the yogurt layer without overpowering the tartness.
Vanilla extract: Enhances the flavor with warm, aromatic notes.
Lime zest: Intensifies the lime flavor and adds a bit of texture on top.
Crushed gluten-free graham crackers: Provide a crunchy contrast with a hint of cinnamon and honey.
Toasted coconut: Adds a toasty, slightly sweet crunch to complement the citrus.
Vanilla protein powder: Boosts the protein content and lends a subtle vanilla flavor.

Directions

Step 1: In a medium mixing bowl, whisk together the Greek yogurt, key lime juice, vanilla protein powder, powdered swerve (or your chosen sweetener), vanilla extract, and lime zest until the mixture is smooth and well combined. Make sure the sweetener is fully dissolved to avoid any gritty texture.

Step 2: Line a baking sheet with parchment paper or a silicone baking mat. Pour and spread the yogurt mixture evenly over the prepared sheet, creating a layer about a quarter-inch thick. The thinner you spread it, the easier it will be to break into crisp pieces once frozen.

Step 3: Evenly sprinkle the crushed gluten-free graham crackers, toasted coconut, and additional lime zest over the yogurt layer. This topping layer gives the bark its signature crunch and visual appeal, so try to distribute it as evenly as possible.

Step 4: Place the baking sheet in your freezer and allow the yogurt bark to freeze for at least 2 to 3 hours, or until it is fully set and firm to the touch. This step is essential to achieve the perfect bark texture that snaps nicely when broken.

Step 5: Once frozen solid, lift the parchment paper or silicone mat from the baking sheet. Break the bark into rustic pieces using your hands or a knife. You can make the pieces as large or small as you like, depending on your snacking preferences.

Step 6: Enjoy the bark immediately or store the pieces in an airtight container in the freezer for up to two weeks. If stacking pieces to store, separate layers with parchment paper to prevent sticking.

Servings and Timing

This recipe makes approximately 6 servings, perfect for sharing or keeping a few snacks on hand for the week. Prep time is around 10 minutes, since it’s mostly mixing and spreading. There is no actual cooking involved, but you need to allow 2 to 3 hours for freezing to firm up the bark fully. Total time from start to finish is roughly 2 hours and 15 minutes, including freezing time. I find that the hands-off freezing part is great because I can prep it beforehand and have a ready-to-eat snack anytime!

How to Serve This Key Lime Pie Yogurt Bark Recipe

A close-up image shows a woman's hand holding a triangular piece of a white, thin, crispy snack topped with small brown bits and light green specks, likely lime zest. The snack pieces rest in a white tray lined with paper, surrounded by fresh lime slices with bright green outer skin and pale green inner flesh. The snack pieces have uneven, rough texture, and each piece is broken irregularly. The background features a white marbled surface with small crumbs scattered around. Photo taken with an iphone --ar 4:5 --v 7

When I serve this Key Lime Pie Yogurt Bark Recipe, I love to keep it simple and refreshing. It’s an ideal chilled snack, especially on a warm day or as a light dessert after dinner. I usually plate the broken pieces on a pretty platter or in a shallow bowl to showcase the colorful lime zest and golden coconut topping. Adding a sprig of fresh mint nearby really brightens up the presentation and adds a nice aroma.

For accompaniments, I sometimes serve it alongside a fresh fruit salad with tropical fruits like mango, pineapple, and berries — it complements the citrus and coconut flavors beautifully. If I’m feeling extra indulgent, a drizzle of honey or a sprinkle of toasted nuts adds even more texture and sweetness.

Beverage-wise, I recommend pairing this yogurt bark with a sparkling water infused with lime or a light white wine such as a Sauvignon Blanc or a dry Riesling. For non-alcoholic options, a cold iced green tea or a refreshing cucumber-mint cooler goes really well. This snack is versatile enough to suit casual afternoons, weekend gatherings, or even as a fun after-school treat. Just make sure to serve it chilled straight from the freezer for the best creamy and crunchy experience.

Variations

I love how flexible this Key Lime Pie Yogurt Bark Recipe is. One of my favorite twists is using coconut yogurt instead of Greek yogurt for a dairy-free, vegan-friendly version — it adds even more tropical vibes! You can also swap the protein powder for a collagen powder or omit it altogether if you prefer. If you want to experiment with flavors, try adding a handful of fresh blueberries or raspberries on top before freezing for a burst of fruity sweetness.

If you’re not after a gluten-free treat, traditional graham crackers work just fine and bring a bit more richness with their classic buttery notes. For more decadence, I sometimes sprinkle mini dark chocolate chips or drizzle melted chocolate on the bark right before freezing. This creates a little surprise in each bite and is always a crowd-pleaser at parties.

For those who want a less tangy and more mellow sweetness, reducing the key lime juice slightly or sweetening more aggressively with honey or maple syrup balances the flavor. No matter which version I make, this bark always freezes beautifully, and the different toppings ensure you never get bored!

Storage and Reheating

Storing Leftovers

Leftover Key Lime Pie Yogurt Bark keeps best when stored in an airtight container in the freezer. I like to arrange the bark pieces in a single layer or use parchment paper between layers to prevent them from sticking together. Stored this way, the bark will retain its creamy texture and freeze-fresh flavor for up to two weeks, which is perfect for making ahead and enjoying over time.

Freezing

This recipe is made specifically to be frozen, so it freezes incredibly well! After spreading and topping your yogurt mixture, a couple of hours to freeze will solidify the bark into a crispy, refreshing treat. To freeze for longer storage, keep the bark pieces in a sealed container or a freezer-safe bag with as much air removed as possible. It will keep well in the freezer for up to two weeks without any loss in flavor or texture.

Reheating

Since this is a frozen treat, reheating is not recommended. Instead, I suggest taking the yogurt bark out of the freezer and letting it sit at room temperature for 5 to 10 minutes if you want it slightly softer before enjoying. This helps mellow the coldness while preserving the creamy texture. Avoid microwaving or warming it up, as this will cause it to lose its structure and texture entirely.

FAQs

Can I use other types of yogurt instead of Greek yogurt?

Absolutely! You can use dairy-free yogurts like coconut or almond-based if you prefer a vegan option. Keep in mind that full-fat or thicker yogurts will give you a creamier texture, while lower-fat or thinner yogurts might make the bark icier once frozen.

Is it possible to make this recipe without protein powder?

Yes, you can simply omit the protein powder if you don’t have it or don’t want the extra protein boost. The bark will still be delicious and creamy, though it will have slightly fewer grams of protein per serving.

How sweet should the bark be?

The sweetness level is up to you — I prefer it with a touch of sweetness that balances the tart key lime juice. You can adjust honey or powdered swerve amounts to your liking, tasting the yogurt mixture as you go to find your perfect balance.

Can I add fresh fruit to the bark?

Definitely! Fresh berries like strawberries, blueberries, raspberries, or even thinly sliced bananas make excellent toppings. Just be sure the fruit is well-dried to prevent excess moisture that could affect freezing.

What’s the best way to break the bark into pieces?

Once fully frozen, I usually lift the parchment paper from the baking sheet and break the bark by hand into rustic pieces. A butter knife or small serrated knife also works if you want more uniform shapes.

Conclusion

I hope this Key Lime Pie Yogurt Bark Recipe inspires you to make a tasty, healthy frozen treat that you and your loved ones will enjoy. It’s one of my personal favorites for its refreshing zing, creamy texture, and easy preparation. Whether you’re looking for a guilt-free dessert or a protein-packed snack, this bark has got you covered. Give it a try—you’ll love how simple and satisfying it is!