Brown sugar meringue cake with chocolate icing
- Oven
- 125 °C125 °C (250 °F)
- Tin
- 36½ cm × 38 cm14 in × 15 in
Ingredients
Meringue layers
- 4 egg whites
- 160 g light brown sugar5½ oz light brown sugar
- 100 g sugar3½ oz sugar
- 4 dl Rice Krispies (puffed rice cereal) (Added later in blue ink: 4 dl = 40 g, 6 dl = 60 g.)1⅔ cups Rice Krispies (puffed rice cereal) (Added later in blue ink: 4 dl = 40 g, 6 dl = 60 g.)
- ½ tsp baking powder
Chocolate icing
- 4 egg yolks
- 50 g icing sugar (powdered sugar)2 oz icing sugar (powdered sugar)
- 100 g chocolate, melted3½ oz chocolate, melted
- 40 g butter1½ oz butter
Mars bar icing
- 3–4 Mars bars, large
- about 50 g butter (Amount missing on the page; 50 g is a suggestion.)about 2 oz butter (Amount missing on the page; 50 g is a suggestion.)
- egg yolks (The number is not given; see review.)
Assembly
- ¾ litre whipping cream, whipped (½ + ¼ litre, ¾ litre in all.)3¼ cups whipping cream, whipped (½ + ¼ litre, ¾ litre in all.)
- 2 Mars bars, chopped
Method
Meringue layers
- Heat the oven to 125°C (fan). Draw two rectangles, about 36½ cm x 38 cm, on baking paper on two baking sheets.Heat the oven to 250 °F (fan). Draw two rectangles, about 14 in x 15 in, on baking paper on two baking sheets.
- Whisk the egg whites until foamy, then add the brown sugar and sugar a little at a time. Whisk until stiff and glossy.
- Mix the baking powder into the Rice Krispies and fold gently into the meringue. Divide between the two rectangles and smooth out.
- Bake at 125°C (fan) for about 1½ hours. Let the layers cool completely.Bake at 250 °F (fan) for about 1½ hours. Let the layers cool completely.
Chocolate icing
- Whisk the egg yolks and icing sugar together until pale and thick.
- Melt the chocolate and butter together and stir into the egg mixture.
- Leave the icing to cool.
Mars bar icing
- Put the Mars bars in a pan with the butter and melt them together over a low heat.
- Take the pan off the heat and whisk the egg yolks in very well.
- Pour the icing over the cake once it has been assembled.
Assembly
- Whip the cream. Chop 2 Mars bars and stir them into the cream. Sandwich the two brown sugar meringue layers together with the cream.
- Top with the icing (or melt some chocolate and let it drip over, see tip).
Notes
- Don't spread icing on top of the cake, it is too thick. It is better, and prettier, to melt chocolate and let it drip over.
Other batch sizes
1½ batch (6 egg whites)
Meringue layers
- 6 egg whites
- 250 g light brown sugar9 oz light brown sugar
- 150 g sugar5½ oz sugar
- 6 dl Rice Krispies (puffed rice cereal)2½ cups Rice Krispies (puffed rice cereal)
- 1 tsp baking powder
Chocolate icing
- 6 egg yolks
- 75 g icing sugar (powdered sugar)2½ oz icing sugar (powdered sugar)
- 150 g chocolate, melted5½ oz chocolate, melted
- 60 g butter2 oz butter
As she wrote it

Púðursykurmarengs. m/súkk. kremi
4 eggjahv. - 160gr. púðursykur
100gr. sykur - 4 dl. 40gr. Rice Krispies - 1/2 tsk.
lyftid.
X 6 eggjahv. - …gr 250gr. púðursykur
150gr. sykur - 60 gr 6 dl. Rice Kr. - 1 tsk. lyftid.
125°c m/blæstri, ca. 1 1/2 klst. 36,5 x 38 cm. x 2 botnar
Krem:
4 rauður (circled: 6 rauður) + 75 + 50 gr. flórsykur > þeytt saman
150 100gr. br. súkkul. + (or 50) 40gr. smjör hrært útí
kælt
Marssúkkul. ~~Krem~~ krem:
3-4 stór Mars sett í pott m/ca. gr. smjör
br. saman, eggjarauður þeyttar mjög
vel útí, hellt yfir tertuna.
2 púðurs. botnar settir saman
með 1/2 + 1/4 l. Rjóma, brytja 2 Mars
útí Rjómann sem settir eru
á milli. (Ekki láta krem ofaná
tertuna. of þykkt betra, fallegra,
að bræða súkkul. og láta leka)