1. Prepare the almond cream: mix the egg whites with the ground almonds, then add the sugar, truffled honey, and egg yolks.
2. Soften the butter without melting it, add it to the almond cream, mix well, and let rest.
3. Roll out the pastry and cut two discs using upside-down plates.
4. Spread the almond cream on one disc, add the fève, moisten the edges, and cover with the second disc without pressing.
5. Place the galette on the baking tray, score the edges, decorate the top, and brush with diluted egg yolk.
6. Let rest for 10 minutes, then bake at medium heat for 30 minutes. Dust with icing sugar and briefly return to a very hot oven, watching closely.