To make macaron shell, sift almond powder and icing sugar. set aside

Beat egg white with cream of tar tar. Add sugar portionwise and continue beating until stiff peak meringue has formed

Fold in dry ingredient into meringue. Split the mixture into 2/3 for green color and another 1/3 for pink color, save a bit for yellow color

Continue folding the meringue and each color until observe lava-like mixture

Transfer each mixture to piping bag and make the shape of cactus while piping on parchment paper.

Leave the shell at room temperature for 1 hour to form a skin. Bake at 150C for 15 minute

To make cookie cup, mix crushed cookie with melted butter to form the dough

Line the dough in small muffin pan. Bake at 160C for 10 minute.

To make mixed berry. Heat berry and sugar, then add white chocolate. Keep in the fridge before use.