This yummy Dark Chocolate Peanut Slice is so quick and easy to make, and very moreish! Is there anything better that the combination of dark chocolate and roasted peanuts? Made from just 6 ingredients and done in about 5 minutes, the hardest part of this no-bake slice recipe is waiting for it to chill for 10 minutes or so before eating it! It’s an easy dessert to make, and a perfect treat for kids and adults!
A wholefoods treat
In our household, we try to maintain a healthy and balanced diet. What does that look like? I always encourage my children to eat fruit, vegetables, dairy, protein and grains first, but yes they occasionally eat treats.
Lots of homemade treats I make are refined-sugar free (like these Cacao Chocolate Bliss Balls or Sultana Cookies), but others not. And that’s okay! I’m of the opinion that most foods are fine, in moderation, and teaching this to my children is a part of helping them to develop healthy eating habits.
This Dark Chocolate Peanut Slice does sit in the ‘treat’ category, but I think it is healthier than store-bought slices, chocolates and candy bars! The base of this slice has no refined sugar. It’s made from just a few ingredients including peanuts, Medjool dates and coconut.
Peanuts are a great plant-based source of protein, are high in healthy fats and fibre [1], and rich in vitamins and minerals. Dates are also full of essential vitamins and minerals [2] including B-vitamins and calcium. They are a natural source of fibre, aiding digestion and a feeling of fullness. Dates are considered healthy, in moderation. They are high in naturally occurring sugar, so are considered a treat and best for children over 18 months old [2].
Ingredients in Dark Chocolate Peanut Slice
A simple ingredients list is needed to make this yummy no-bake slice recipe:
Peanuts – Be sure to use unsalted roasted peanuts. The type of peanuts used is really important to the final taste, trust me. I’ve made it with blanched/boiled peanuts and it’s no good!
Medjool dates – Pitted! Buying fresh whole medjool dates and pitting them yourself is more economical, and easy to do. You can normally find them refrigerated in the fruit and vegetable section of the supermarket.
Coconut – Desicated. If you have shredded coconut, simply process it in the thermo cooker or food processor before beginning the recipe.
Vanilla paste – I use vanilla paste. It has a slightly stronger taste than extract, but you can substitute it if you need.
Salt – Just a small amount to offset the sweetness of the dates and enhance flavour.
Dark chocolate – The bitterness of the dark chocolate topping pairs perfectly with the peanut base. If you prefer it, you can use milk chocolate instead. I buy the baking melts, which are chocolate buttons that are easy to melt and set at room temperature.
How to make Chocolate Peanut Slice
This no-bake slice recipe is really quick and easy!
Scroll down to the recipe card below, to find exact ingredient amounts and full detailed steps for both regular and thermo cooker methods.
Step 1: In a food processor, blitz the dates with a small amount of water to soften them.
Step 2: Add the peanuts, and blitz again until finely chopped.
Step 3: Add the remaining base ingredients and blitz until crumb-like.
Step 4: Press the mixture into a slice tin and flatten into an even layer.
Step 5: Melt and pour the chocolate over the slice base. Give it a few minutes to set, slice it and chill for 10 minutes, then enjoy!
THERMOMIX CHOCOLATE PEANUT SLICE:
Thermomixers: Instead of a food processor, use your machine to progressively add and chop the slice base. Wash and dry the mixing bowl. If you normally melt chocolate in your Thermomix, then by all means do so next. I just find it easier to do it in the microwave or in a bowl over a pot of water on the stove. Pour the melted chocolate over the slice base, let it set for 10 minutes and slice into pieces.
Storing
Dark Chocolate Peanut Slice needs to be stored in an airtight container in the refrigerator. It will keep for 3 to 5 days, if you can exercise enough will power to not eat it sooner!
Looking for more nutty-chocolatey sweet treats? Try these Cacao Chocolate Bliss Balls! They use cacao instead of chocolate for a guilt-free snack 😊.
If you try this Dark Chocolate Peanut Slice, please leave a 🌟 star rating and a 📝 comment below. It’s always great to hear from you! Don’t forget to follow me on Facebook, Instagram and Pinterest too for more sweet treats and other kid-friendly recipes.
Happy snacking,
Chloe x
Dark Chocolate Peanut Slice
Category: SweetsIngredients
- 270 g Medjool dates pitted (Note 1)
- 3 tbs water hot
- 280 g roasted peanuts unsalted
- 60 g desiccated coconut
- 1 1/2 tsp vanilla paste
- 1/2 tsp salt
- 200 g dark chocolate melts
Instructions
- Using a food processor, blitz 270 g Medjool dates and 3 tbs water together until finely chopped.
- Add 280 g roasted peanuts. Blitz again until finely chopped.
- Add 60 g desiccated coconut, 1 1/2 tsp vanilla paste and 1/2 tsp salt. Blitz until well combined.
- Transfer mixture to slice tray lined with baking paper or parchment paper, and press to flatten.
- Using your preferred method and following packet instructions, melt 200 g dark chocolate melts. Pour and spread evenly over the slice. Allow to cool.
- Once set, remove from the tray. Using a hot sharp knife, slice into 20 pieces. Transfer to the refrigerator to store. Best served chilled!
Thermomix Instructions
- Put 270 g Medjool dates and 3 tbs water into the mixing bowl. Chop for 20 seconds, speed 5, MC on. Scrape down the mixing bowl. Repeat.
- Add 280 g roasted peanuts Chop for 20 seconds, speed 5, MC on. Scrape down the mixing bowl. Repeat.
- Add 60 g desiccated coconut, 1 1/2 tsp vanilla paste and 1/2 tsp salt. Chop for 10 seconds, speed 7, MC on. Scrape down the mixing bowl and agitate if needed. Repeat twice.
- Transfer mixture to slice tray lined with baking paper or parchment paper, and press to flatten.
- Using your preferred method and following packet instructions, melt 200 g dark chocolate melts. Pour and spread evenly over the slice. Allow to cool.
- Once set, remove from the tray. Using a hot sharp knife, slice into 20 pieces. Transfer to the refrigerator to store. Best served chilled!
Recipe Notes
Nutrition Information
References
[1] Better Health Channel. (2026). Nuts and seeds. Retrieved 4 August 2026.
[2] Solid Starts Inc. (n.d.). Dates. Retrieved 4 August 2026.
4 Responses
All these recipes are great but I particularly like the chocolate peanut butter slice. It’s healthy too!!
Delicious & easy to make! Had to stop myself from eating it.
So tasty and so easy to make. Absolutely love it.
These were super easy to make with my food processor and the kids and hubby love them ❤️