Discover the ultimate nut free high-protein chocolate yogurt bark! This Chocolate SunButter Crunch Bark is made with rich Greek yogurt, chocolate protein powder, creamy sunflower seed butter, and crispy cereal. It’s 100% nut-free, school-safe, and naturally sweetened with pure maple syrup. A simple, 5-minute prep recipe that delivers a delicious, high-protein dessert straight from your freezer.

📋 Recipe at a Glance
- 🎯 Difficulty - Super easy (5-minute prep)
- ⏱ Time - 5 minutes prep, 2 hours freezing time
- 🌿 Diet - Nut-Free, Vegetarian, High-Protein, Gluten-Free
- 🥘 Method - No-Bake / Freeze
- 🫙 Equipment - Mixing bowl, whisk, quarter-sheet baking pan, parchment paper
- 👨👩👧 Servings - 8
- 💪 Protein - 5g protein per serving
- ❄️ Meal Prep - Yes — keeps in the freezer for up to 1 month
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💭About This Yogurt Bark
If you love frozen yogurt and snack bars but need a completely nut-free version that doubles as a frozen treat, trust me, this recipe is about to become your new freezer staple!
While most high-protein frozen treats rely heavily on peanut butter or almond butter, this recipe uses sunflower seed butter (SunButter). Paired with chocolate protein powder and dark cocoa powder, the SunButter gives this bark that iconic, salty-sweet "peanut butter cup" flavor profile without any nuts.
Whisking protein powder and sunflower seed butter directly into full-fat or 2% Greek yogurt prevents the bark from freezing into an icy block. Instead, you get a creamy, snapable texture that makes for the perfect post-workout bite or late-night sweet craving. This has become our family's go-to sweet and healthy snack, along with my no-bake protein energy bites.
🌻 Why SunButter + Protein Powder Works
Most homemade yogurt barks freeze rock-hard (don't ask how I know!) and icy because yogurt has a high water content. Adding sunflower seed butter introduces healthy fats that works the Greek yogurt.
When combined with chocolate protein powder and unsweetened cocoa powder, you build a dense, fudge-like base that holds its shape and snaps cleanly when frozen. SunButter adds a flavor similar to traditional peanut butter treats while staying completely allergy-friendly. So, this recipe is a hit because:
- 100% Nut-Free: Uses sunflower seed butter to deliver classic salty-sweet peanut butter flavor without allergen concerns.
- No-Icy Texture: The combination of protein powder, yogurt fat, and SunButter keeps the bark creamy rather than icy.
- Double Chocolate Flavor: Combines chocolate protein powder with raw cocoa powder for deep chocolate richness without excess sugar.
- Satisfying Crunch: Crispy cereal (I have used Kashi's Banana Strawberry Cereal) and freeze-dried strawberries add texture without adding complex prep steps.
📋Recipe Ingredients

- Yogurt: Whole-milk plain or vanilla Greek yogurt works well for this yogurt bark because it freezes creamier than lower-fat yogurt. You can use any yogurt flavor you like but plain or vanilla works best with the chocolate protein powder.
- Chocolate protein powder: I have used Earth Chimp Vegan Chocolate Protein Powder with probiotics but you can use your favorite chocolate protein powder.
- Cocoa powder and maple syrup: unsweetened cocoa powder deepens the chocolate flavor, and maple syrup adds a subtle sweetness.
- Sun butter: Adds creamy fat and a rich roasted seed flavor.
- Toppings: I have used freeze-dried strawberries and strawberry banana cereal for texture and crunch.
Don't forget to check out the recipe card below for a complete list of ingredients along with the quantities.
📖Substitutions, Additions and Variations
- Toppings - there are so many possibilities. Some toppings that I have tried include:
- Toasted Sunflower Seeds (1 tbsp): For added crunch and a roasted seed aroma.
- Mini Chocolate Chips (1 tbsp): Just yummy.
- Flaky Sea Salt: Always a good idea!
- Other freeze-dried fruits
👩🍳Recipe steps
These step-by-step photos show you how to make High-Protein Chocolate Crunch Yogurt Bark. For the full ingredient list and detailed instructions, head to the recipe card below.
Step 1: Add the maple syrup, Greek yogurt, chocolate protein powder, and unsweetened cocoa powder to a deep mixing bowl.
Step 2: Using a whisk, whisk everything together until smooth.


Step 3: Spoon the yogurt and chocolate protein powder onto a parchment-lined baking sheet and smooth it into an even layer with a spoon or offset spatula, ensuring it isn't spread too thin, or the bark will become fragile.
Step 4: Drop the sun butter onto the spread yogurt and swirl it with a spoon or toothpick.


Step 5: Scatter the freeze-dried strawberries over the yogurt, spacing them so most pieces have some texture and fruit after you cut or break them.
Step 6: Add the cereal and gently press it into the yogurt layer. Then transfer the cookie sheet to the freezer until the yogurt sets completely, about 2 hours.


Step 7: After 2 hours (or longer), take the cookie sheet out of the freezer and break the bark roughly into pieces.
Step 8: Enjoy immediately or store any leftovers in a freezer-safe glass container.



💭 What Else Can I Make With These Ingredients?
- Sun butter: Use it in my no-bake protein energy bites recipe in place of peanut butter. Or enjoy it on toast or rice cakes.
- Greek yogurt: Enjoy plain Greek yogurt as a side with any paranthas like the methi wali makki ki roti, aloo parantha, or my high protein thepla. I love eating a bowl of Greek yogurt topped with my homemade granola or my carrot cake granola.
- Cocoa Powder: leftover cocoa powder? No problem - make delicious treats like my mocha loaf cake, double chocolate zucchini muffins, or my orange chocolate loaf cake.
❓FAQs
No! SunButter only turns green when exposed to baking soda or baking powder during high-heat baking. In a cold, no-bake recipe like this frozen bark, it retains its natural golden-brown color.
Using fat-free or low-fat Greek yogurt with low protein content can lead to ice crystals. Using thick, full-fat Greek yogurt, adding protein powder, and incorporating healthy fat from SunButter ensures a creamy, snap-able finish.
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If you make this recipe be sure to leave a comment and let me know how you liked it! Share it on Instagram with the hashtag #thekitchendocs or share on Facebook, too.
Love – Vaishali

High Protein Chocolate Yogurt Crunch Bark (Nut-Free)
Equipment
Ingredients
- 1 cup Greek yogurt plain or vanilla
- 1 tablespoon Maple syrup
- 1 tablespoon Sun butter
- 1 tablespoon unsweetened cocoa powder
- 1 scoop chocolate protein powder
- ¼ cup freeze-dried strawberries
- ¼ cup cereal
Instructions
- Add the 1 tbsp Maple syrup, 1 cup Greek yogurt, 1 scoop chocolate protein powderr, and 1 tbsp unsweetened cocoa powder to a deep mixing bowl.
- Using a whisk, whisk everything together until smooth.
- Spoon the yogurt and chocolate protein powder onto a parchment-lined baking sheet and smooth it into an even layer with a spoon or offset spatula, ensuring it isn't spread too thin, or the bark will become fragile.
- Drop the 1 tbsp Sun butter onto the spread yogurt and swirl it with a spoon or toothpick.
- Scatter the ¼ cup freeze-dried strawberries over the yogurt, spacing them so most pieces have some texture and fruit after you cut or break them.
- Add the ¼ cup cereal and gently press it into the yogurt layer. Then transfer the cookie sheet to the freezer until the yogurt sets completely, about 2 hours.
- After 2 hours (or longer), take the cookie sheet out of the freezer and break the bark roughly into pieces.
- Enjoy immediately or store any leftovers in a freezer-safe glass container.









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