Key Lime Pie Yogurt Bark (High Protein) Recipe
Introduction
This Key Lime Pie Yogurt Bark is a refreshing, high-protein treat perfect for warmer days or anytime you want a light dessert. It combines tangy key lime flavor with creamy Greek yogurt, crunchy graham crackers, and toasted coconut for a delightful texture. Plus, it’s easy to make and freezer-friendly.

Ingredients
- 2.5 cups plain Greek yogurt (non-fat or low-fat for higher protein; dairy-free yogurt can be substituted)
- 3.5 tablespoons key lime juice
- 2 tablespoons powdered Swerve or 1 tablespoon honey (adjust sweetness to taste)
- 1 teaspoon vanilla extract
- 1 tablespoon lime zest
- 1/3 cup crushed gluten-free graham crackers (such as Simple Mills Honey Cinnamon Sweet Thins)
- 1/4 cup unsweetened toasted coconut
- 1 scoop vanilla protein powder (regular or dairy-free)
Instructions
- Step 1: In a medium mixing bowl, combine the Greek yogurt, key lime juice, protein powder, powdered sweetener (or honey), lime zest, and vanilla extract. Mix thoroughly until smooth and well combined.
- Step 2: Line a baking sheet with parchment paper or a silicone baking mat. Spread the yogurt mixture evenly over the sheet, creating a thin, uniform layer.
- Step 3: Sprinkle the crushed graham crackers, toasted coconut, and additional lime zest evenly over the yogurt layer.
- Step 4: Place the baking sheet in the freezer for at least 2–3 hours, or until the yogurt bark is fully frozen and set.
- Step 5: Remove from the freezer, lift the parchment paper or silicone mat, and break the frozen yogurt bark into pieces.
- Step 6: Enjoy immediately or store the pieces in an airtight container in the freezer.
Tips & Variations
- For extra flavor, add a sprinkle of chopped nuts or a few fresh berries before freezing.
- Use flavored protein powder, such as vanilla bean or coconut, to enhance the taste.
- Substitute honey with maple syrup or agave nectar to change sweetness options.
- To prevent sticking, layer pieces between sheets of parchment paper when storing.
Storage
Store the yogurt bark pieces in an airtight container in the freezer for up to 2 weeks. To prevent sticking, place parchment paper between layers. No need to thaw before eating — simply enjoy straight from the freezer for a cool, refreshing snack.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular lime instead of key lime juice?
Yes, regular lime juice can be used as a substitute, though key limes offer a slightly more intense and aromatic flavor that’s traditional for this recipe.
Can I make this recipe dairy-free?
Absolutely! Use a dairy-free yogurt and dairy-free protein powder to keep the recipe vegan and allergy-friendly without sacrificing texture or protein content.
PrintKey Lime Pie Yogurt Bark (High Protein) Recipe
This Key Lime Pie Yogurt Bark is a refreshing and high-protein frozen treat combining tangy key lime juice with creamy Greek yogurt, vanilla protein powder, and crunchy toppings like gluten-free graham crackers and toasted coconut. Perfect for a guilt-free snack or dessert, it offers a delightful tropical flavor inspired by the classic key lime pie but in a convenient, no-bake bark form.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 3 hours 10 minutes
- Yield: 8 servings 1x
- Category: Dessert
- Method: Freezing
- Cuisine: American
- Diet: Gluten Free
Ingredients
Yogurt Mixture
- 2.5 cups plain Greek yogurt (non-fat or low-fat for higher protein, or dairy-free yogurt alternative)
- 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 teaspoon vanilla extract
- 1 tablespoon lime zest
Toppings
- 1/3 cup crushed gluten-free graham crackers (such as Simple Mills Honey Cinnamon Sweet Thins)
- 1/4 cup unsweetened toasted coconut
- Additional lime zest for sprinkling
Instructions
- Prepare the yogurt mixture: In a medium mixing bowl, combine the Greek yogurt, key lime juice, vanilla protein powder, lime juice, lime zest, powdered swerve (or your chosen sweetener), and vanilla extract. Mix thoroughly until smooth and well incorporated.
- Spread the mixture: Line a baking sheet with parchment paper or a silicone baking mat. Pour the yogurt mixture onto the prepared sheet and spread it out evenly into a thin, uniform layer.
- Add toppings: Evenly sprinkle the crushed gluten-free graham crackers, toasted coconut, and additional lime zest over the yogurt layer for texture and extra flavor.
- Freeze the bark: Place the baking sheet into the freezer and allow the yogurt bark to freeze completely, at least 2-3 hours, until firm and set.
- Break into pieces: Once frozen, remove the sheet from the freezer. Lift the parchment paper or silicone mat and break the solid bark into pieces of your preferred size.
- Store and serve: Enjoy immediately as a refreshing snack or store the pieces in an airtight container in the freezer for up to 2 weeks. To prevent sticking, layer pieces separated by parchment paper.
Notes
- You can substitute dairy-free yogurt and protein powder for a vegan-friendly version.
- Adjust the sweetness to your liking by varying the amount of swerve or honey.
- For added texture, try mixing in some chopped nuts or seeds.
- Store bark pieces in a single layer or separated by parchment paper to avoid sticking.
Keywords: key lime pie yogurt bark, high protein yogurt bark, gluten free dessert, frozen yogurt bark, healthy key lime dessert, Greek yogurt recipes

