Peel the apples, quarter them, remove the core and cut the fruit into slices. Put them in a wide frying pan with the apple juice or possibly water and the juice of one lemon. Sprinkle the sugar on top. Make the apples with the lid closed until they are so soft that they fall apart. Remove from the heat. Whisk until hearty. Cool.
Whip the cream until stiff and fold into the apple puree. Depending on the sweetness of the apples, lightly sugar the cream if necessary.
For the brittle, lightly butter a small baking sheet or a piece of aluminum foil. In a frying pan, melt the sugar to light brown caramel. Add the almond slivers and mix everything together well. Immediately pour onto the prepared baking sheet or aluminum foil. Cool.
Put the sugared almonds in a plastic bag form and crush them with a rolling pin not too fine.
Arrange the applesauce cream in dessert bowls and spread the brittle evenly over the top. Serve immediately. If you leave the cream with the brittle for a long time, it will lose its crunchiness.