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Key Lime Pie Yogurt Bark Recipe (High Protein)

Bright, tangy, and wonderfully simple—this Key Lime Pie Yogurt Bark transforms classic dessert flavors into a cool, creamy, high-protein snack that’s perfect for hot days or post-workout refueling. It’s a fuss-free treat that balances zippy lime, sweet vanilla, crunchy graham, and toasted coconut for texture in every bite. If you enjoy small, portable citrus desserts, you might also like these mini no-bake key lime pies that capture the same flavor in a different format.

Why make this recipe
This Key Lime Pie Yogurt Bark stands out because it merges sweet-tart key lime flavor with the satisfying creaminess and protein boost of Greek yogurt. It’s a perfect compromise when you want dessert without derailing nutrition goals, and it’s fast to prepare ahead of time for grab-and-go snacking.

What makes it special
This bark keeps the spirit of key lime pie—lime juice and zest, graham cracker crunch, and coconut—while replacing heavy cream and sugar with Greek yogurt and protein powder for a lighter, higher-protein version. The recipe requires no baking, freezes quickly, and stores well in the freezer, making it an ideal make-ahead snack for busy weeks or for serving at summer gatherings.

Step-by-Step Guide to Making Key Lime Pie Yogurt Bark

Ingredients

2.5 cups Greek yogurt, plain, non-fat or low-fat (for higher protein, can substitute dairy-free yogurt of choice)
3.5 tbsp key lime juice
2 tbsp powdered Swerve (or sub 1 tbsp honey; adjust sweetness level to taste)
1 teaspoon vanilla extract
1 tablespoon lime zest
1/3 cup crushed gluten-free graham crackers (I used Simple Mills Honey Cinnamon Sweet Thins)
1/4 cup toasted coconut, unsweetened
1 scoop vanilla protein powder (regular or dairy-free)

Directions

Prepare Baking Sheet
Lay a sheet of parchment paper over a large baking sheet, ensuring it covers the entire surface and extends slightly up the sides for easy removal and cleanup.
Combine Wet Ingredients
In a medium mixing bowl, combine the 3.5 tablespoons of key lime juice, 1 tablespoon of lime zest, 2 tablespoons of powdered Swerve (or honey), 1 teaspoon of vanilla extract, and 1 scoop of vanilla protein powder. Whisk well to ensure the sweetener is dissolved and flavors are combined.
Fold in Greek Yogurt
Add 2.5 cups of plain, unsweetened high-protein Greek yogurt to the lime and sweetener mixture. Gently fold everything together with a spatula or whisk until the mixture is perfectly smooth and uniformly combined, being careful not to overmix.
Spread Yogurt Mixture
Pour the entire creamy key lime yogurt mixture onto the parchment-lined baking sheet. Using a spatula or the back of a spoon, gently spread the mixture out into an even layer, aiming for a thickness of about 1/4 to 1/2 inch (0.6 to 1.2 cm).
Add Toppings
Evenly sprinkle the 1/3 cup of crushed gluten-free graham crackers and 1/4 cup of toasted unsweetened coconut over the spread-out yogurt mixture, ensuring thoughtful distribution for texture and flavor in every piece.
Freeze Until Solid
Carefully transfer the baking sheet to your freezer, ensuring the surface is level. Freeze for at least 3–4 hours, or ideally overnight, until the bark is completely solid and firm to the touch.
Break and Serve
Once completely frozen solid, remove the baking sheet from the freezer. Lift the parchment paper with the frozen bark off the tray. Using your hands, snap or break the large sheet of bark into irregular, bite-sized pieces. Serve immediately for the best refreshing experience.
Store Leftovers
To store any remaining bark, place the pieces in an airtight container or a freezer-safe bag. Store back in the freezer for up to 2–3 weeks, enjoying directly from the freezer without thawing.

Why this method works

No-bake, minimal equipment: The bark is designed around a single mixing bowl and a baking sheet, which keeps cleanup minimal and makes the recipe approachable even for novice cooks.
Freezing locks texture and flavor: Freezing the yogurt gives the bark a scoopable, almost ice-cream-like texture while preserving the bright citrus notes and crunchy toppings.
Protein and satisfaction: Folding in a scoop of protein powder increases the satiety of each piece so this treat can double as a recovery snack after exercise or a more filling dessert.

Best Way to Store Key Lime Pie Yogurt Bark Recipe High Protein

Freezer temperature: Store at 0°F (-18°C) in an airtight container or freezer-safe bag.
Shelf life: Best consumed within 2–3 weeks for optimal flavor and texture.
Thawing note: No thawing required—enjoy directly from the freezer or let sit 1–2 minutes at room temperature if you prefer a slightly softer bite.

Serving Suggestions for Key Lime Pie Yogurt Bark Recipe High Protein

As a snack: Serve straight from the freezer after a workout for an instant, protein-rich refresher.
At a party: Arrange on a platter with fresh lime wedges and a sprinkle of extra toasted coconut for a crowd-pleasing, portion-controlled dessert option.
With coffee or tea: Pair chilled pieces with a warm cup of espresso or iced cold brew for a delightful sweet-and-tart contrast.
Kid-friendly bowls: Crumble a few pieces over a small bowl of fresh fruit for a textural, fun breakfast or snack.

Tips to make Key Lime Pie Yogurt Bark Recipe High Protein

Use a thick Greek yogurt: Opt for strained Greek yogurt for a firmer freeze and creamier mouthfeel.
Zest before juicing: Zest your limes before you cut and juice them—zesting after reduces lost zest and is easier to handle.
Balance sweetness: Taste the lime-protein mixture before folding in yogurt; adjust the Swerve/honey to match your preferred sweetness.
Press toppings lightly: Gently press the graham and coconut into the spread mixture so they adhere and don’t crumble off after freezing.
Portion control: Freeze on parchment and break into similarly sized pieces for consistent portions and easier calorie tracking.

Variations

Dairy-free option: Substitute a dairy-free, high-protein yogurt (such as almond or soy yogurt) and choose a plant-based vanilla protein powder. Swap honey for maple syrup if needed.
Extra crunch: Add chopped toasted macadamias or crushed pistachios in place of or alongside the graham crackers for a more indulgent texture.

Nutrition and performance notes
This bark is intentionally higher in protein than traditional desserts because of the Greek yogurt and protein powder. It’s well-suited for those who want to include dessert in a macro-conscious plan or add a post-exercise treat that contributes to recovery. To further tune macros, pick a protein powder that matches your dietary goals (whey for fast-absorbing protein, plant-based blends for vegan options).

Q&A and Common Concerns
Q: How do I prevent the yogurt from becoming too icy?
A: Choose full-fat or higher-fat Greek yogurt if you want a creamier, less icy texture. Including a spoonful of cream cheese or a small amount of unsweetened whipped topping (if not avoiding dairy) can also help. However, because this recipe aims for higher protein and lower fat, balance accordingly.

Q: Can I use bottled lime juice instead of fresh key limes?
A: Fresh key lime juice is preferred for brighter, fresher flavor, but bottled lime juice can be used in a pinch. You might need to adjust sweetness to balance any differences in acidity.

Q: Will the protein powder change the texture or flavor?
A: Yes—protein powder thickens and can slightly alter flavor. Use vanilla-flavored powder for compatibility, and blend thoroughly to avoid gritty pockets. If the mix becomes too thick, whisk in a teaspoon of milk (dairy or plant-based) to smooth it.

Q: How do I make this less sweet?
A: Reduce the sweetener by half or swap powdered Swerve for a smaller amount of honey. Remember that freezing dulls sweetness slightly, so adjust to taste before freezing.

Q: Can I add fruit?
A: Small diced fruits that freeze well—like finely chopped strawberries or raspberries—can be sprinkled on top, but watch for added moisture which can form ice crystals.

Troubleshooting

If the bark cracks when you break it: That indicates it froze very solid; let it sit at room temperature for 1–2 minutes before breaking to reduce brittleness.
If toppings fall off after breaking: Press them more firmly into the yogurt before freezing next time, or add a thin layer of yogurt on top to “seal” toppings in place before the final freeze.

Why this works as a make-ahead snack
Because it freezes well and stays portionable, this bark shines in meal prep contexts. Make a batch on Sunday and portion into freezer-safe containers for ready access all week. The portability and protein content make it ideal for packed lunches, desk snacks, and travel.

Dietary considerations and swaps

Gluten-free: Use gluten-free graham crackers (the recipe already suggests Simple Mills).
Vegan: Use plant-based Greek-style yogurt and a vegan vanilla protein powder, and swap honey for maple syrup or additional Swerve.
Reduced sugar: Use powdered non-nutritive sweeteners like Swerve as indicated or decrease honey to taste.

A few extra serving ideas

Mini parfaits: Crumble frozen bark over a parfait of thawed berries and a spoonful of yogurt for a layered dessert.
Topping for pancakes: Coarsely crumble into warm pancakes for a cool-contrast topping—serve immediately so bark doesn’t melt completely.
Garnish for smoothies: Break into tiny flakes and sprinkle on top of smoothie bowls for crunch.

FAQs
Q: How long does the bark take to freeze properly?
A: Allow at least 3–4 hours, though overnight freezing is safer for a fully solid texture.

Q: Can I double the recipe?
A: Yes—just use two baking sheets or a larger rimmed sheet and watch for even spreading so thickness stays consistent.

Q: Will it stick to the parchment?
A: Parchment prevents most sticking, but if you’re concerned, lightly grease the parchment with non-stick spray before spreading the yogurt.

Q: Is the protein powder necessary?
A: No—but it increases protein per serving and helps mimic a denser, more satisfying dessert. If omitted, expect a slightly lighter texture and lower protein content.

Q: Can I make this in silicone molds?
A: Absolutely—silicone molds work well if you want uniformly shaped pieces. Fill and freeze as directed, then pop out when solid.

Final notes before you start

Measure accurately and taste the lime mixture prior to folding in yogurt to get the sweetness and tang balanced the way you like.
Use a flat, rimmed sheet pan to get even thickness and the best snap when breaking into pieces.

Conclusion

If you want the original recipe source and another flavorful variation to try later, this roundup can point you in the right direction: find the original Key Lime Pie Yogurt Bark Recipe (High Protein) on Healthy Little Peach for the creator’s notes and exact measurements, and see a refreshing Strawberry Lime Yogurt Bark (Easy Small Batch Recipe) option for a fruity twist. Key Lime Pie Yogurt Bark Recipe (High Protein) | Healthy Little Peach and Strawberry Lime Yogurt Bark (Easy Small Batch Recipe)