"BN style" chocolate-filled biscuits
These are similar to the BN biscuits so well-known in France. They are a sandwich of chocolate filling between two layers of biscuit. Children adore them!
145,793 24.6/5 for 28 ratings
Last modified on: March 21th 2011
For 25 pieces, you will need:
100 g 
2 
1 pinch 
How long does it take?
Time required for this recipe:
Keeping: 1 or 2 days in a closed metal box.
| Preparation | Resting | Cooking | Start to finish |
|---|---|---|---|
| 52 min. | 4 hours | 20 min. | 5 hours 12 min. |
At what time?
- When will I finish if I start the recipe at a certain time?
When should I start for the recipe to be ready at a certain time?
Step by step recipe
Stage 1 - 5 min.
In a food processor bowl, mix: 100 g caster sugar, 100 g butter, 2 eggs, 250 g flour and a pinch of salt.
Knead on slow speed until the dough is smooth (around 3 or 4 minutes).
Knead on slow speed until the dough is smooth (around 3 or 4 minutes).
Stage 2 - 2 hours
Shape the dough into a flat cake and wrap in plastic film. Refrigerate for at least 2 hours or overnight.
Stage 3 - 7 min.
After this resting time, roll out the dough and prick all over with a fork or pastry pricker (pique-vite).
Stage 4 - 5 min.
Preheat the oven to 200°C (390°F).
Cut out circles with a cutter for round biscuits. For rectangular ones, cut strips, then cut these across into rectangles.
Stage 5 - 5 min.
Transfer the biscuits to a baking sheet. A metal spatula or slice is handy for this.
Stage 6 - 20 min.
Cook until the biscuits are a light golden brown.
Stage 7 - 20 min.
Prepare a chocolate ganache with 100 g chocolate and 100 ml cream, let cool until it is quite thick and "pasty" (rather like Nutella chocolate spread).
You can speed this up by standing the base of the pan in cold water and stirring from time to time.
You can speed this up by standing the base of the pan in cold water and stirring from time to time.
Stage 8 - 5 min.
Transfer the ganache into a forcing bag .
Pipe a generous strip of chocolate along the rectangular biscuits.
Pipe a generous strip of chocolate along the rectangular biscuits.
Stage 9 - 5 min.
Then cover with a second biscuit and press lightly so that it is level and sticks.
Ideally the chocolate should show on each side without spilling out. Scrape off any excess with a knife.
Ideally the chocolate should show on each side without spilling out. Scrape off any excess with a knife.
Stage 10
For round biscuits, pipe a circle.
Stage 11
And as before, place a second biscuit on top and press down lightly.
Stage 12 - 2 hours
Assemble all the biscuits like this then refrigerate for a few hours to set the ganache completely.
Your "BN style" biscuits are ready.
Your "BN style" biscuits are ready.
Remarks
You can add extra filling if you prefer: 2 strips for the rectangular biscuits or 2 circles for the round ones.
The biscuits used here are rather dry by choice, but use your imagination and try this with richer biscuits (shortbread style) or with a stronger flavour (almonds, oats, etc.).
The biscuits used here are rather dry by choice, but use your imagination and try this with richer biscuits (shortbread style) or with a stronger flavour (almonds, oats, etc.).
Nutritional information
| Whole recipe | |||
|---|---|---|---|
| Energetic value | Proteins | Carbohydrates | Fats |
| 2,986 Kcal or 12,502 Kj | 41 gr | 352 gr | 157 gr |
| 149 % | 16 % | 33 % | 24 % |
| Per 100 g | |||
|---|---|---|---|
| Energetic value | Proteins | Carbohydrates | Fats |
| 398 Kcal or 1,666 Kj | 5 gr | 47 gr | 21 gr |
| 20 % | 2 % | 4 % | 3 % |
| Per piece | |||
|---|---|---|---|
| Energetic value | Proteins | Carbohydrates | Fats |
| 119 Kcal or 498 Kj | 2 gr | 14 gr | 6 gr |
| 6 % | 1 % | 1 % | 1 % |
How much will it cost?
- For 25 pieces : 2.43 €
- Per piece : 0.10 €
Source
Home made.More recipes?
This recipe uses (among others) | Flour: You can get more informations, or check-out other recipes which use it, for example: Fish in a sesame crust, French onion soup, Red mullet fillets with a reduced white-wine sauce, Household cake (Gâteau de ménage), Hamburgers, ... All |
 | Cream: You can get more informations, or check-out other recipes which use it, for example: Croque-monsieur gourmand, Cherry clafoutis, Crispy spinach rolls, Grapefruit moelleux, Quartet of brassicas with cream , ... All |
 | Caster sugar: You can get more informations, or check-out other recipes which use it, for example: Caramel rice pudding, Oatmeal cake, Pear compote , Kouign-amann, Buckwheat almond biscuits, ... All |
 | Chocolate: You can get more informations, or check-out other recipes which use it, for example: Chocolate muffins, Half-cooked chocolate cake with raspberry coulis, Chocolate Chantilly , Brownie, Chestnut Fudge Cupcakes, ... All |
Other recipes you may also like
![[How to roll out pastry for a tart]](/images/vignettes_150/129.jpg)
How to roll out pastry for a tart
Rolling out pastry from a block and lining a tart mould or tin is not as straighforward as all that. To help you to succeed every time, here is a very simple tip. It will to change your opinion of tarts...39,7744.6/5 for 14 ratings 23 min.
![[Chestnut cake]](/images/vignettes_150/1.jpg)
Chestnut cake
This delightful cake is doubly chestnutty: it contains chestnut flour, and pieces of glacé chestnuts are incorporated in the dough.72,5215/5 for 1 ratings 53 min.
![[Fruit crumble]](/images/vignettes_150/2.jpg)
Fruit crumble
A fruit pudding: very easy to do and delicious: just a layer of fruit with a golden crunchy topping.71,3814.0/5 for 20 ratings 1 hour 11 min.
![[Epiphany galette]](/images/vignettes_150/3.jpg)
Epiphany galette
Quick recipe for this classic French cake with a "lucky charm" baked into it, usually served on twelfth-night (Epiphany). If you don't like almond cream, you can also try this version with caramelized apples.75,181 24.5/5 for 12 ratings 1 hour 2 min.
![[Pear tart with almond cream]](/images/vignettes_150/10.jpg)
Pear tart with almond cream
This is a very quick and easy tart to make, as everything (or almost) can be done in advance. A piece of sweetcrust pastry, some almond cream and pears? You have "everything you need".73,6684.2/5 for 19 ratings 1 hour 14 min.
News list of cooking-ez.com
Sign up to receive the latest recipes (next batch due to be sent on 2019-12-08)
Note: We'll never share your email with anyone else.
Follow this recipe
If you are interested in this recipe, you can "follow" it, by entering your email address here. You will then receive a notification immediately each time the recipe is modified or a new comment is added. Please note that you will need to confirm this following.Note: We'll never share your email with anyone else.
Alternatively: you can subscribe to the mailing list of cooling-ez.com , you will receive a e-mail for each new recipe published on the site.
Post your comment or question
Your 2 comments or questions on this recipe