This Cosmic Brownie Yogurt Bark is a fun, nostalgic freezer treat with a serious protein upgrade. It delivers everything you love about classic Cosmic Brownies , rich chocolate flavour, colourful crunch, and indulgent vibes, while packing in extra protein to keep you full and satisfied. It’s a no bake, freezer-friendly snack that feels like dessert but fuels your body like a smart snack should.
The creamy base starts with thick Greek-style yogurt, naturally high in protein and perfect for freezing into a firm, bark-style texture. Adding protein powder takes this recipe to the next level, transforming it into a genuinely protein-rich treat that works just as well post-workout as it does after dinner. Cocoa powder gives the yogurt that deep brownie flavour, while a small amount of natural sweetener keeps it balanced without overpowering sweetness.
A layer of melted dark chocolate on top adds richness and that classic brownie-on-brownie feel, while rainbow candy-coated chocolate pieces give it the iconic “cosmic” look. Because the bark is frozen, every bite has a satisfying snap followed by a creamy melt-in-your-mouth texture.
This recipe is ideal for meal prep and busy weeks. Make one tray, break it into pieces, and store it in the freezer so you always have a high-protein sweet ready to go. It’s also easy to customise, use chocolate protein powder for extra richness, dairy-free yogurt if needed, or even increase the protein content further with collagen or extra powder.
If you have not tried frozen bark, it is a must-try! Whether you are making it for yourself, or to share with someone special, this simple and delicious healthy treat always look good! It’s a protein treat that feels like dessert, and with this simple, basic, EASY bark recipe you will have bark success every time.
Delicious, nutritious, and effortlessly beautiful. Cosmic Yogurt Protein Bark is a treat that proves healthy eating doesn’t have to be boring. It’s a simple pleasure that supports your goals, delights your taste buds, and adds a touch of sunshine to any day.
Fun, colourful, chocolatey, and now properly protein-packed, this bark proves that healthy treats don’t have to be boring.

Cosmic Brownie Yogurt Protein Bark
Ingredients
Base Layer
- 2 cups thick Greek-style yogurt, vanilla or unflavoured
- 1 1/2 scoops chocolate or vanilla protein powder
- 2 tablespoons cocoa powder
- 2-3 tablespoons honey or maple syrup (to taste)
- 1 teaspoon vanilla extract
Chocolate Topping
- 1/2 cup dark chocolate chips
- 1 teaspoon coconut oil
- 1/4 cup rainbow sprinkles
Instructions
- In a bowl, whisk yogurt, protein powder, cocoa powder, sweetener and vanilla until smooth and thick.Spread evenly onto a lined baking tray in a rectangle shape about ¼-½-inches thick.
Chocolate Topping
- Place chocolate chips and coconut oil in small dish and microwave with 15 second bursts stirring between each one until melted and smooth.Or use double boiler method - (pot of boiling water with a bowl resting on top) melt the chocolate chips and the coconut oil together.Drizzle or spread melted dark chocolate over the top.Sprinkle with rainbow sprinkles.Freeze for 2–3 hours until fully firm.Break or cut into 15 or more pieces and store in an airtight container in the freezer.
