I have the recipes posted below.
Joconde sponge:
85 g whole eggs
60 g icing sugar
60 g ground almonds
30 g flour
13 g melted butter
-whisk together
110 g egg whites
30 g granulated sugar
-fold egg whites into 1st portion in 3rds until mixed. Spread onto a 1/2 sheet pan and bake at 375 degrees farenheit until slightly golden.
Coffee Buttercream:
100 g water
200 g sugar
- cook until 121 degrees farenheit
100 g egg whites
- whip until soft peaks form, then gradually stream in hot sugar mixture and whip till cool ot the touch.
- gradually add in 300 g soft butter and whip till fluffy.
-dissolve about 1/4 cup instant coffee granules with 2 tbsp hot water and add into buttercream
Ganache:
200 g chopped dark chocolate
200 g cream
2 tbsp kahlua
Assembly:
-cut 4 rounds out of your sponge. Place one layer on the bottom in a lined cake ring. Add on a layer of coffee buttercream, about the same thickness as your cake layer. Smooth out and place a second layer of cake on top.
-pour an even layer of ganache on top of this and add another layer of cake.
-repeat with the remaining buttercream, cake, and ganache. Freeze and remove collar from sides. Glaze with leftover ganache.








