Gluten-free walnut and coconut sweets with yolk cream

Lovers :
1. Beat the egg whites, add powdered sugar and beat over steam until thickened for about 15 minutes. Set aside, let cool a little, divide into 2 halves. Mix ground nuts and 1 spoonful of Cake mix into one, and mix coconut and 1 spoonful of Cake mix into the other half.
2. Line the baking sheet with baking paper and use the mold to make lovelies by putting piles of snow in the holes with a spoon, smoothing them with a spatula and drying them in a preheated oven at 100-130°C for about 30 minutes. Let cool and fill with cream.

Cream :
1. Beat the egg yolks with powdered and vanilla sugar over steam for about 15 minutes. Let it cool down.
2. Beat the butter until foamy and gradually beat in the yolk cream with a spoon.