Craving a high-protein treat that tastes just like a Kinder Bueno? These Chocolate Hazelnut Protein Balls, or as we like to call them, Protein Bueno Balls, are the ultimate no-bake snack.
Packed with protein thanks to Efectiv Choco Bueno Whey Protein, they're perfect for post-workout fuel, on-the-go energy, or satisfying sweet cravings. With only 140 calories per ball, 7g protein, 13g carbs, and 8g fats, these bite-sized beauties are a fitness-friendly treat. If you're looking for more ways to hit your protein targets, explore our full range of protein supplements to find the right fit for your goals.
This easy protein ball recipe takes just 20 minutes prep + 1 hour chill and makes 20 servings. Let's dive into this protein packed no-bake dessert!

Ingredients for Protein Bueno Balls
- 60g Efectiv Choco Bueno Whey Protein (for that rich, hazelnut-chocolate flavor—grab yours at Efectiv Nutrition)
- 200g rolled oats (use gluten-free if needed for a gluten-free protein snack)
- 130g smooth peanut butter
- 31g flaxseeds (adds omega-3s and fibre for extra nutrition)
- 31g honey (natural sweetness to keep it low-sugar)
- 120g hazelnut cream
- 100g chocolate
- 1 teaspoon vanilla extract
Instructions: How to Make Protein Bueno Balls
Follow these simple steps for homemade protein balls.
- In a large bowl, combine the rolled oats, peanut butter, flaxseeds, honey, Efectiv Choco Bueno protein powder, and vanilla extract. Stir until thick. You may need to add a little water to combine.
- Fold in the hazelnut cream. For easy rolling, freeze the mixture for 5 minutes first—this keeps everything from getting sticky.
- Use a 2-tablespoon cookie scoop (or ice cream scoop) to portion out the dough. Roll each into balls with your hands. You'll get about 20 protein energy balls—perfect for meal prep!
- Place the balls on a parchment-lined tray and refrigerate for 1-2 hours until firm. (Don't skip this for that perfect no-bake protein treat texture!)
- While chilling, melt 100g chocolate (at least 70% cocoa for a low-carb option).
- Coat each Protein Bueno Ball with melted chocolate then chill for an additional 10 minutes.
- Drizzle melted hazelnut creme, add Kinder Bueno pieces to top if you fancy being a little bit naughty!
- Tuck in and ENJOY.
Nutrition Facts (Per Ball, Makes 20)
| Nutrient | Amount |
|---|---|
| Calories | 140 kcal |
| Protein | 7g |
| Carbs | 13g |
| Fats | 8g |
These values make Protein Bueno Balls an ideal high-protein snack for weight loss, muscle gain, or busy days. Each ball delivers sustained energy without the sugar crash! For more on how to time your protein intake around training, see our guide on when to drink a protein shake.
Storage Tips for Your Protein Balls
- Fridge: Keep in an airtight container for up to 1 week—grab-and-go ready!
- Freezer: For longer storage, freeze for up to 4 weeks. Thaw in the fridge for a quick treat.
The protein in this recipe
Made with Choco Bueno Whey Protein — 23g of protein per 30g serving. Prefer something lighter? Clear Whey Isolate is 24g per serving in a juice-style drink.

Whey Protein Powder
✓ High Protein✓ Low Sugar
From £59.99
Shop now
Clear Whey Protein Isolate
✓ 24g Protein✓ 0.2g Sugar
From £29.99
Shop nowWhy You'll Love These No-Bake Protein Balls
This easy protein ball recipe isn't just delicious - it's a game-changer for healthy eating. Inspired by the iconic Kinder Bueno, but supercharged with Efectiv whey protein for 7g protein per serving. Whether you're meal prepping fitness snacks or need a post-gym boost, these chocolate hazelnut bites hit all the spots. Share your twists (like adding coconut for a tropical vibe) and tag us @efectivnutri on socials!
Looking for more protein-packed recipes? Check out our Efectiv recipe collection for everything from protein smoothies to energy bars. Need some whey protein? Shop Efectiv Choco Bueno Protein now!


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