Diamond biscuits
These round biscuits no doubt get their name from the coating of sparkling sugar crystals around the edge.
55 K 3.8/5 (6 reviews)
1 hour 50 min.
Easy
25 pieces
6 IngredientsLast modified on: December 30th 2019
For 25 pieces, you will need:
- 1
100 g butter - 2
40 g icing sugar - 3
10 g vanilla sugar - 4
125 g flour - 5
50 g granulated sugar - 6
20 g beaten egg - Total weight: 345 grams
Change measures:
Times for this recipe
Preparation: 30 min.
Resting: 1 hour
Cooking: 20 min.
All in all: 1 hour 50 min.
If you start now, at , you will finish around : ?.Change start time
To finish around 7pm, you'll need to have started before: .Change end time
Step by step recipe
Stage 1 - 3 min.
Stage 2 - 4 min.
Mix until the consistency is creamy.
Stage 3 - 2 min.
Add 125 g flour.
Stage 4 - 3 min.
Beat again until evenly mixed.
Stage 5 - 3 min.
Roll the dough into a long sauusage...
Stage 6 - 1 hour
... and wrap tightly in plastic film.
Even up the cylinder by rolling with your hands on the worktop until nice and even.
Refrigerate for at least 1 hour (this can be made the day before).
Even up the cylinder by rolling with your hands on the worktop until nice and even.
Refrigerate for at least 1 hour (this can be made the day before).
Stage 7 - 2 min.
Preheat the oven to 360°F (180°C).
Put 50 g granulated sugar in a rectangular dish.
Put 50 g granulated sugar in a rectangular dish.
Stage 8 - 2 min.
Lightly dampen the sausage of dough and roll in the granulated sugar, pressing to help the crystals stick.
Stage 9 - 5 min.
Slice the dough into discs 1/4 inch (1/2 cm) thick and arrange on a baking sheet lined with a sheet of cooking parchment.
Stage 11 - 20 min.
Bake for 15-20 minutes.
Stage 12
Leave to cool on a wire rack.
Remarks
If you don't have vanilla sugar, you can add the seeds from half a vanilla pod at stage 1.
And to drink?
Keeping: Several days in an airtight tin.
Source: Based on a recipe by Gaston Lenôtre.
Nutritional information
| Proteins (gr) | Carbohydrates (gr) | Fats (gr) | Energy value (in k-calories) | Energy value (in k-joules) | |
|---|---|---|---|---|---|
| Whole recipe | 20 RDI=6 % | 230 RDI=20 % | 90 RDI=10 % | 1,640 RDI=80 % | 6,880 RDI: 80 % |
| Per 100 g | 4 RDI=2 % | 70 RDI=6 % | 30 RDI=4 % | 480 RDI=20 % | 1,990 RDI: 20 % |
| Per piece | 0 | 9 RDI=1 % | 3 RDI=1 % | 70 RDI=3 % | 280 RDI: 3 % |
How much will it cost?
- For 25 pieces : 1.35 €
- Per piece : 0.10 €
Change currency: 
Note: Be careful, these prices are only an estimate, you can consult the table of prices by ingredients used for this estimate.
This recipe uses (among others)
Flour
Like these other recipes: Cottage cheese tart, Oatmeal cake, Pitta bread, Crunchy little pieces of fish, Fish in a sesame crust, ... See them all 200
Butter
Like these other recipes: Provençal colombier for Pentecost, Welsh-style potato purée, "Moelleux" cake batter, Colcannon, Brioche Tatin, ... See them all 464
Granulated sugar
Like these other recipes: Kouign-amann brioche, Galette Charentaise, Windfall apple jelly, Quince paste, Candied grapefruit peel, ... See them all 7
Icing sugar
Like these other recipes: Walnut paste, Succès praliné (praline meringue), Toasted almond cake, Pistachio madeleines, X-Files cookies, ... See them all 60
Other recipes you may also like
Small foie gras pasties
Dainty pasties, filled with a morsel of seasoned foie gras.September 7th 2018322 K4.6 2 hours
How to use a forcing bag (piping or icing bag)
The forcing bag is the tool needed whenever you need to deposit a blob of something precisely in a particular place (in a mould, a glass, on a plate, etc). Here is how you do it.January 14th 2011299 K 15 25 min.
How to beat egg whites
Beat egg whites is very common in cooking and pastry, here are some tips to get there easily.February 21th 2011557 K5 5 min.
Celeriac Rémoulade
A classic recipe of traditional French bistro cooking (winter salad).December 21th 2020404 K5 20 min.
Bechamel sauce
Bechamel sauce is a classic, made from a cooked butter-flour mix called "roux", where milk is added and slowly cooked. We get a thick sauce, used in many recipes.June 13th 2024432 K4.3 20 min.
News list of cooking-ez.com
Sign up to receive the latest recipes (next batch due to be sent on 2025-05-04)
Note: We'll never share your e-mail address with anyone else.
Post a comment or question
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 e-mail address 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.