Preheat the oven to 175°C. Line a 23 cm cake tin with baking paper.
Place the egg yolks, sugar and salt in a bowl and beat until smooth. Add the almond flour and honey and beat until well blended.
In another bowl, beat the egg whites until stiff. Fold in one third of this into the almond mixture to make "family". Then carefully fold in the rest of the egg whites. It should be as light as possible. Pour the batter into the cake tin and sprinkle the praline over it.
Bake the cake for about 30 minutes until set. Allow to cool in the tin, but take it out when it is still a little warm.