Protein Summer Recipes don’t have to be boring. This Key Lime Pie Yogurt Bark turns Greek yogurt into a tangy, creamy frozen treat loaded with protein, bright lime, and crunchy graham crumbs — perfect for hot days, post-workout fuel, or packable snacks for the beach.
Brief introduction to the recipe
If you want something cold, tangy, and satisfying that actually helps hit your protein goals, this Key Lime Pie Yogurt Bark is your new go-to. It tastes like key lime pie without the fuss: blend yogurt + protein powder + key lime, scatter graham crumbs and toasted coconut, freeze, and snap into wedges. No baking. No guilt. Just joy.
Why you’ll love this Key Lime Yogurt Bark
Want a snack that feels like dessert but behaves like real food? This bark checks those boxes. It’s a top pick for Simple Healthy Snacks For Work because it travels frozen and thaws into creamy bites. It’s also great as Healthy Shareable Snacks for pool parties or family beach days. Best part? You control the sweetness and toppings, so you can keep it clean and protein-forward.
The story behind this quick treat
I made this originally to save oven space in summer and to keep the kids happy after swim practice. One test tray later and everyone approved. The lime brightens the Greek yogurt and the graham crumbs deliver nostalgic pie vibes. That combo convinced me that yogurt bark can replace ice cream at family gatherings — kind of a win-win, right?
Ingredients breakdown — what goes in and why (short blurbs)
- Plain Greek yogurt — the creamy, protein-first base. Use full-fat for less iciness, low-fat or non-fat for more protein per calorie.
- Vanilla protein powder — boosts protein and adds a subtle sweet/vanilla note. Pick a clean brand you like.
- Key lime juice & lime zest — the flavor star. Fresh zest makes a noticeable difference.
- Powdered sweetener (Swerve or a little honey/maple) — keeps it clean; adjust to taste.
- Graham cracker crumbs — crunchy, nostalgic crust vibe. Use gluten-free crumbs if needed.
- Toasted coconut flakes — texture and tropical flair; optional but highly recommended.
- Optional mix-ins: chopped nuts, dark chocolate chips, chopped freeze-dried fruit, or a drizzle of nut butter.
Pro tip: Use fresh key lime juice and zest — bottled stuff won’t give you the same bright zip.
Step-by-step: How to Make Key Lime Pie Yogurt Bark
- Mix the base. In a bowl, combine plain Greek yogurt, a scoop of vanilla protein powder, key lime juice, lime zest, powdered sweetener, and a splash of vanilla extract. Stir until smooth and evenly flavored.
- Prep the pan. Line a rimmed baking sheet with parchment paper or a silicone mat. This makes removal easy.
- Spread the yogurt. Pour the yogurt mixture onto the lined sheet and spread into an even layer — aim for about 1/4 inch thick for good snap.
- Add toppings. Sprinkle graham cracker crumbs and toasted coconut evenly. Press them lightly into the yogurt so they stick. Add any optional mix-ins now.
- Freeze. Slide the pan into the freezer for 2–3 hours, or until solid.
- Break into pieces. Lift the parchment and break the frozen slab into bark-shaped pieces with a knife or your hands. Store in a single layer or between parchment sheets in an airtight container in the freezer.
Bold tip: Freeze until completely firm before breaking — premature breaking creates crumbly messes.

Pro tips for perfect texture and flavor
- Use full-fat yogurt if you dislike icy textures; it gives a creamier result.
- Don’t over-sweeten. Protein powder often adds sweetness; taste before adding more sweetener.
- Toast coconut and graham crumbs briefly in a skillet for deeper flavor.
- Keep thickness even. Too thin = icy shards; too thick = slow freeze and uneven texture.
- Want a creamier thaw? Let pieces sit 2–3 minutes at room temp before eating. FYI — kids love it as a “frozen cookie.”
- Protein powder trick: If your powder curdles when mixed cold, whisk it with a tablespoon of warm water first, then fold into yogurt.
Bold tip: Press toppings into the yogurt so they don’t fall off when you eat the bark.
Variations to try (fun riffs)
- Tropical Key Lime: Add chopped pineapple and macadamia bits with toasted coconut. Great if you crave island vibes.
- Chocolate-Dipped Bark: Dip edges in melted dark chocolate for a salty-sweet contrast.
- Berry Mix: Swap graham crumbs for crushed almonds and top with freeze-dried raspberries for a tart pop.
- Protein-Plus Crunch: Add puffed quinoa or toasted oats for extra texture and density.
- Low-Fat, High-Protein: Use non-fat Greek yogurt and sugar-free protein powder; reduce sweetener to taste.
Best ways to serve — who will love this?
- Pack a container for the office as Simple Healthy Snacks For Work that beat vending machine regret.
- Stack on a platter for a Beach Snacks For Family spread — they freeze well and are refreshing under the sun.
- Bring to a potluck as Healthy Shareable Snacks that disappear fast.
- Plate small pieces with fresh lime wedges and mint for a chic dessert offering after dinner.
Rhetorical Q: Want dessert that helps your macros instead of wrecking them?
Storage, make-ahead, and leftovers
- Keep frozen: Store in an airtight container in the freezer for up to 2 weeks — best eaten within that window for texture.
- Single-layer storage: Put parchment between layers to prevent sticking.
- Thaw tip: Pull a piece out 2–3 minutes before eating for scoopable creaminess.
- Travel tip: Use a small cooler or insulated lunch bag to keep bark firm for a short beach trip.
Bold tip: Eat within two weeks for the best texture; longer storage increases iciness.
Nutritional and diet-friendly notes
This bark makes healthy swaps to keep things light and protein-rich.
- Serve as High Protein And Fat Snacks by choosing full-fat Greek yogurt and adding nut butter drizzles.
- Make it keto-ish by using a low-carb protein powder and erythritol as the sweetener.
- Keep it dairy-free by selecting a high-protein, unsweetened plant yogurt and a vegan protein powder (note: texture may change).
- Swap toppings to create Salty High Protein Snacks — sprinkle roasted, salted nuts or pumpkin seeds for savory balance.
Bold tip: Choose a clean protein powder if you want real nutritional benefits and fewer additives.

FAQ — quick answers (short & useful)
Why is my yogurt bark icy?
Lower-fat yogurt freezes icier. Use full-fat yogurt or eat it sooner. Also avoid freezer-burn by storing airtight.
Can I use regular lime instead of key lime?
Yes — regular lime works fine. Key limes give a more authentic pie flavor but both taste great.
How much protein does each piece have?
That depends on your yogurt and protein powder. Rough estimate: 8–12g per serving if you use protein-fortified yogurt and a scoop of protein powder.
Can I prep this with kids?
Absolutely. Kids love sprinkling toppings and breaking the bark — easy, fun, and low-risk.
Why this fits your snack goals (short argument)
This Key Lime Yogurt Bark bridges the gap between dessert and snack. It delivers on protein, keeps portions sane, and satisfies cravings for sweet, crunchy textures. Whether you want Healthy Simple Snacks Clean Eating options or a portable Healthy Protein Snacks Recipes entry, this bark slots into meal prep effortlessly.
Creative pairing ideas
- Pair with a fruit salad and a handful of almonds for a balanced snack plate.
- Serve alongside chilled citrus-mint water or iced green tea for a refreshing combo.
- Pair small pieces with cottage cheese for a higher-protein afternoon boost.
Final thoughts wrap-up
If you crave a summer treat that doesn’t wreck your nutrition goals, this Key Lime Pie Yogurt Bark nails it. It’s a crowd-pleaser, a freezer-friendly snack, and a smart swap for heavy ice cream or sugary bars. Use it as part of your Protein Summer Recipes rotation and you may find it becoming a seasonal staple.
Want a printable recipe card, a low-sugar variant, or a family-sized tray plan for beach days? I can draft those next — because honestly, frozen snacks this easy deserve a permanent place in your freezer. Make a batch and enjoy the limey, creamy, crunchy vibes all week long. 🧊🍋
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Refreshing Protein Summer Recipes: Key Lime Yogurt Bark
- Yield: 6 Servings 1x
- Category: Dessert
Description
Light, zesty, and protein-packed — this frozen yogurt bark tastes like key lime pie without the fuss. It’s creamy, crunchy, and perfect for hot afternoons or grab-and-go snacks.
Ingredients
- 2½ cups plain Greek yogurt (use non-fat or low-fat for more protein; swap a dairy-free yogurt if needed)
- 3½ tablespoons fresh key lime juice
- 2 tablespoons powdered Swerve (or 1 tablespoon honey — adjust to your sweetness preference)
- 1 teaspoon vanilla extract
- 1 tablespoon grated lime zest
- 1 scoop vanilla protein powder (regular or plant-based)
- ⅓ cup crushed gluten-free graham crackers (I used Simple Mills Honey Cinnamon Sweet Thins)
- ¼ cup unsweetened, toasted coconut flakes
Instructions
- In a bowl, whisk together the Greek yogurt, key lime juice, vanilla protein powder, sweetener, vanilla extract, and lime zest until the mixture is smooth and evenly flavored. Taste and tweak the sweetness if needed.
- Line a rimmed baking sheet with parchment paper or a silicone mat. Spread the yogurt blend into a thin, even layer (aim for about ¼ inch thick).
- Scatter the crushed graham crackers and toasted coconut over the top, pressing them lightly so they adhere to the surface. Sprinkle a little extra lime zest if you want a bright pop.
- Transfer the sheet to the freezer and chill for 2–3 hours or until solid.
- Remove the frozen slab, peel off the paper, and break or cut the bark into irregular pieces.
- Enjoy immediately or pack the pieces into an airtight container for the freezer.
Notes
- Variations & swaps
- Use regular limes if key limes are unavailable — still delicious.
- Swap in berries, chopped nuts, dark chocolate chips, or a swirl of nut butter for different flavor profiles.
- For a keto version, choose a low-carb protein powder and erythritol-based sweetener.
- Expert tips
- Full-fat yogurt reduces iciness — if you don’t like a frozen, icy texture, try full-fat Greek yogurt.
- Prevent clumps: If your protein powder lumps, whisk it with a tablespoon of warm water first, then fold into the yogurt.
- Press toppings in so they don’t fall off when you eat the bark.
- Storage
- Keep the bark in a single layer or separated with parchment in an airtight container in the freezer for up to 2 weeks. Let pieces sit at room temperature 1–2 minutes before eating if you prefer a softer bite.
- Quick note: This recipe is ridiculously flexible — make it your own and enjoy a bright, healthy frozen treat all summer long.
Nutrition
- Serving Size: 1serving
- Calories: 201kcal
- Sugar: 12g
- Sodium: 87mg
- Fat: 7g
- Carbohydrates: 23g
- Fiber: 2g
- Protein: 13g
- Cholesterol: 24mg
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