Here is how the German Flag Layered Dessert comes together in three layers with the Thermomix®: chop 16 Oreo biscuits for 2 sec at speed 5, blend 100 g mango with 30 g sugar for 10 sec at speed 10, cook the cream from double cream, egg yolks, cornflour and the white Oreo filling for 7 minutes at 90°C at speed 2, then blend smooth for 30 sec at speed 10. Divide the cream among 4 glasses of 250 ml, leave to set for 30 minutes at room temperature and then 1 hour in the fridge, before layering 400 g quartered strawberries and the Oreo crumble on top. Black from the biscuits, gold from the mango, red from the strawberries: three layers, one beat.
We layer this dessert in exactly three sections because the Oreo crumble, vanilla mango cream and fresh strawberries must not mix together in the glass. Each layer needs its own chilling time. It is our go-to dessert for every football night, because you can prepare the glasses the day before and simply take them out of the fridge when your guests arrive. If you are planning more treats for match day, pair it with our Football Cake Pops, Thermomix® and Football Shots.
German Flag Layered Dessert, Thermomix®
Ingredients 0 / 8 ✓
- 16 Oreo biscuits
- 100 g mango flesh
- 30 g sugar
- 250 g double cream
- 2 egg yolks
- 1 tsp vanilla
- 20 g cornflour
- 400 g strawberries
Instructions 0 / 5
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1
Prepare the biscuits.
Twist the Oreo biscuits apart and scrape out the cream filling, setting it aside. Place the biscuit halves in the mixing bowl and chop for 2 sec / speed 5, then set aside.
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2
Blend the mango.
Add the mango and sugar to the mixing bowl and blend for 10 sec / speed 10.
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3
Cook the mixture.
Add the white Oreo cream filling, double cream, egg yolks, vanilla extract and cornflour, cook for 7 min / 90°C / speed 2, then blend for 30 sec / speed 10, divide among the glasses and leave to cool for 30 minutes.
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4
Prepare the strawberries.
Meanwhile, wash the strawberries and cut them into small quarters.
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5
Chill and serve.
Spoon the strawberries over the mango cream and refrigerate for 1 hour. Before serving, top with Oreo biscuit crumble. Finish with the remaining strawberries and mango pieces.
Tip:
Adjust the glass size to suit the number of football fans: 2 x 500 ml preserving jars, 4 x 200 ml glasses or 6 x 150 ml small glasses
Nutrition per serving
Cooked cream rather than cold whipped cream holds the layer
The most important difference from many other Oreo mango layered desserts: we cook the cream rather than simply whipping cream with yoghurt. 7 minutes at 90°C at speed 2 activates the 20 g of cornflour, the egg yolk thickens the mixture and the mass becomes firm enough to sit as a clean layer in the glass. A cold whipped cream and yoghurt mixture releases water overnight and collapses. That is exactly the problem when preparing ahead for a larger group of guests.
The white Oreo filling is not merely decoration but a binding agent. The fat and sugar from the filling further stabilise the cream as it cools. Without it, the mixture stays too thin even with cornflour and runs in the glass. That is why we twist the 16 biscuits apart, scrape out the filling and add it to the cream, while only the dark biscuit halves become the crumble.
The biscuit halves go into the mixing bowl for 2 seconds at speed 5. No longer, or the crumble turns to powder. The pieces must stay coarse so they crunch in the mouth and provide a contrast to the creamy layer.
Why 30 g of sugar belongs in the mango puree
The mango flesh is blended smooth with 30 g of sugar for 10 seconds at speed 10. The sugar not only sweetens the puree, it also binds the moisture and slows oxidation. Without sugar the bright mango note turns brownish and the flavour becomes sour once the cream has sat in the fridge for a while. That is precisely why we blend the sugar in directly rather than stirring it in later.
Fresh mango flesh gives the best colour and the most sweetness. If only frozen mango is available, thaw it completely first and pour off the liquid, otherwise the puree will be too thin and the cream will absorb the extra moisture. A very ripe, almost soft mango often needs less sugar. Taste briefly before blending and reduce the sugar by 5 g to 10 g if the fruit is already very sweet.
7 minutes at 90°C, then 30 seconds at full speed
The vanilla cream is made from the white Oreo filling, 250 g double cream, 2 egg yolks, 1 tsp vanilla and 20 g cornflour, cooked for 7 minutes at 90°C at speed 2. The temperature activates the cornflour and allows the egg yolk to thicken gently without scrambling. Directly after, the mixture is blended for 30 seconds at speed 10, so the Oreo filling is fully incorporated and no lumps remain.
The cream is divided among the glasses immediately and must first cool for 30 minutes at room temperature before going into the fridge. Placing still-warm cream straight into the fridge risks condensation on the surface, which waters down the top layer. Those 30 minutes at room temperature are the most understated yet most important step in the whole recipe.
Strawberries go on only once the cream has cooled
The 400 g strawberries are quartered and added only once the mango cream is fully chilled. Warm or lukewarm cream draws juice out of the strawberries, the fruit turns mushy and stains the cream pink. After one hour in the fridge the cream layer is firm, the strawberries hold their shape and the colours stay cleanly separate.
Common pitfalls when layering
The layers blend together in the glass
Adding strawberries or Oreos to the cream while it is still warm results in blurred boundaries rather than clean layers. The warmth softens the crumble and draws colour from the fruit.
Our solution: Leave the cream 30 minutes at room temperature first, then 1 hour in the fridge to set. Only once the surface is cold and firm do the strawberries and Oreo crumble go on top.
The cream stays too thin
If the cream does not thicken, the temperature was too low or the cornflour was missing. Below 90°C the cornflour does not bind reliably and the egg yolk stays liquid.
Our solution: Keep to the full 7 minutes at 90°C at speed 2 and do not leave out the 20 g of cornflour. If the cream still seems too soft, cook for a further 1 to 2 minutes at 90°C.
The Oreo crumble turns to powder
Over-blending breaks the biscuits down completely. The crunchy contrast to the soft cream is lost and the crumble looks dusty.
Our solution: Strictly 2 seconds at speed 5. It is better to blend briefly and check the texture than to over-process.
Variations for every occasion
Raspberry instead of strawberry: 400 g raspberries work just as well and bring more tartness to balance the sweet cream. They release juice more quickly, so add them just before serving.
More chocolatey: Add 20 g cocoa powder to the cream for a darker middle layer with a more intense Oreo flavour. The sugar in the mango puree balances the extra bitterness.
For children without mango tartness: Use 100 g pureed banana instead of mango. Banana is milder, needs no extra sugar and stays pale yellow.
Larger group: The recipe doubles without any trouble. When cooking the cream, allow 9 to 10 minutes at 90°C because the larger quantity takes longer to thicken.
Which glasses work best
We use 250 ml glasses because the three layers distribute evenly inside them. With smaller 150 ml glasses the layers become too thin and the Oreo crumble sinks through the cream. With large 500 ml glasses the colour contrast is lost because each individual layer looks too shallow. For a football gathering with many guests, 6 small 150 ml glasses also work, but use only a thin layer of strawberries on top.
We like to serve this alongside
This layered dessert is the sweet finale of a match-day buffet. It goes well with our Football Cake Pops, Thermomix® as finger food and Football Shots for the adults. If you prefer something fruity and fizzy, serve the Strawberry Mango Prosecco, Thermomix® alongside, which uses the same fruit combination. Find more ideas in our Dessert category.
How long the layered dessert keeps
Covered, the dessert keeps for 2 days in the fridge. The Oreo crumble softens after about 24 hours but stays crisp enough. So if we prepare the glasses the day before, we scatter the crumble on just before serving. Do not store the dessert for more than 2 days because the strawberries release water and thin the cream. Freezing does not work: on thawing, the cream and cornflour separate and the layers collapse.
Frequently asked questions about the German Flag Layered Dessert
Also pairs well with: Waffles and Cantuccini.
