No Bake Nutella Bars (Keto)
If you’re on the hunt for a delicious and satisfying sweet treat that won’t break your keto diet, look no further than these No Bake Nutella Bars (Keto). This recipe combines the rich and creamy flavor of sugar-free Nutella with crunchy hazelnuts and seeds, creating a bar that is not only indulgent but also packed with healthy fats and nutrients. Perfect for a quick snack or a post-workout treat, these bars are as easy to make as they are to enjoy.
Why I Love This Recipe

What’s not to love about a dessert that requires zero baking? The No Bake Nutella Bars (Keto) are incredibly simple to whip up, making them perfect for anyone, whether you’re a seasoned baker or a complete novice in the kitchen. The combination of Nutella, nuts, and seeds provides a perfect balance of flavors and textures, while keeping your carb count low. Plus, these bars are customizable, so you can add your favorite mix-ins or toppings to make them your own.
What You’ll Need
- 1 cup sugar-free Nutella (250g) – This is the star of the show! A rich, chocolate-hazelnut spread that brings the indulgent flavor without the sugar.
- 1 cup hazelnuts (140g, blanched) – These add a delightful crunch and a nutty flavor that complements the Nutella beautifully.
- 1/2 cup pumpkin seeds (32g) – A great source of healthy fats and protein, pumpkin seeds add texture and a slight earthiness.
- 1/2 cup sunflower seeds (35g) – These seeds provide additional crunch and are a fantastic source of vitamin E.
- 1.75 oz dark chocolate (50g, melted) – Drizzling melted dark chocolate on top adds a rich finish to your bars. Alternatively, you can use 1/2 cup chocolate chips.
What’s in the Gear List
- Mixing bowl – For combining all your ingredients.
- Spatula or spoon – To help mix everything together thoroughly.
- 9×9 inch baking dish – This will serve as the mold for your bars. Line it with parchment paper for easy removal.
- Double boiler or microwave – For melting the dark chocolate smoothly.
Build No Bake Nutella Bars (Keto) Step by Step

Step 1: Prepare Your Dish
Start by lining your 9×9 inch baking dish with parchment paper, leaving some overhang on the sides. This will help you lift the bars out easily once they set.
Step 2: Mix the Base Ingredients
In a mixing bowl, combine the sugar-free Nutella, blanched hazelnuts, pumpkin seeds, and sunflower seeds. Use a spatula to mix everything together until well-combined. The mixture should be thick and sticky.
Step 3: Transfer to the Dish
Spoon the Nutella mixture into the prepared baking dish. Press it down firmly with your hands or the back of a spatula to create an even layer. Make sure it’s packed tightly so your bars hold together.
Step 4: Melt the Chocolate
In a double boiler or microwave, melt the dark chocolate until smooth. If using a microwave, heat in 15-second intervals, stirring in between to avoid burning.
Step 5: Drizzle the Chocolate
Once melted, drizzle the chocolate over the Nutella layer in the dish. Use a spatula to spread it evenly if you prefer a complete layer of chocolate on top.
Step 6: Chill and Set
Place the dish in the refrigerator for about 1-2 hours, or until the bars are firm enough to cut.
Step 7: Cut and Serve
Once set, lift the bars out of the dish using the parchment paper overhang. Cut them into squares or rectangles and serve chilled.
Better Choices & Swaps

- Nut Butter Swap: If you’re not a fan of Nutella, you can substitute it with almond butter or sugar-free peanut butter for a different flavor profile.
- Nut Variety: Feel free to swap hazelnuts with almonds or walnuts based on your preference.
- Seed Options: You can use chia seeds or flaxseeds instead of pumpkin or sunflower seeds for added nutrition.
- Chocolate Alternatives: For a dairy-free option, use dairy-free chocolate chips or cacao nibs.
Notes from the Test Kitchen
These No Bake Nutella Bars (Keto) are not only quick to prepare but also highly adaptable. If you like your bars sweeter, consider adding a few drops of liquid stevia or a pinch of erythritol to the mixture. Make sure to taste and adjust before chilling.
- Store bars in an airtight container in the fridge for optimal freshness.
- These bars can be made a few days in advance, making them ideal for meal prep.
- If you find the mixture too sticky, adding a bit more nuts or seeds can help bind it better.
Storing Tips & Timelines
To keep your No Bake Nutella Bars (Keto) fresh, store them in the refrigerator in an airtight container. They should last for up to one week. If you want to keep them longer, you can freeze them for up to three months. Just make sure to wrap them individually in plastic wrap before placing them in a freezer bag to avoid freezer burn.
Quick Q&A
Can I make these bars vegan?
Yes, by using a vegan chocolate alternative and ensuring your Nutella substitute is also vegan, you can easily make this recipe suitable for a vegan diet.
Can I use regular Nutella instead of sugar-free?
Absolutely! Just keep in mind that using regular Nutella will increase the sugar content and may not align with strict keto guidelines.
Are these bars kid-friendly?
Yes! Kids will love the chocolatey flavor and crunchy texture. Plus, they’re a healthier alternative to traditional sugary snacks.
What can I serve these bars with?
These bars pair wonderfully with a cup of coffee, tea, or even a glass of almond milk. You can also serve them alongside fresh berries for a refreshing contrast.
See You at the Table
These No Bake Nutella Bars (Keto) are sure to become a favorite in your household. With their delectable flavor and satisfying texture, you’ll want to keep them on hand for whenever a craving strikes. So gather your ingredients, follow the simple steps, and get ready to indulge in a treat that’s as nutritious as it is delicious. Enjoy your creation and don’t forget to share with friends and family—they’ll be asking for the recipe in no time!

No Bake Nutella Bars (Keto)
Ingredients
Equipment
Method
- Start by lining your 9x9 inch baking dish with parchment paper, leaving some overhang on the sides.
- In a mixing bowl, combine the sugar-free Nutella, blanched hazelnuts, pumpkin seeds, and sunflower seeds. Use a spatula to mix everything together until well-combined.
- Spoon the Nutella mixture into the prepared baking dish. Press it down firmly to create an even layer.
- In a double boiler or microwave, melt the dark chocolate until smooth.
- Once melted, drizzle the chocolate over the Nutella layer in the dish. Use a spatula to spread it evenly if desired.
- Place the dish in the refrigerator for about 1-2 hours, or until the bars are firm enough to cut.
- Once set, lift the bars out of the dish using the parchment paper overhang. Cut them into squares or rectangles and serve chilled.
Notes
- Store bars in an airtight container in the fridge for optimal freshness.
- These bars can be made a few days in advance, making them ideal for meal prep.
- If you find the mixture too sticky, adding a bit more nuts or seeds can help bind it better.
