STEP 1/7
Mix almond powder, gravitational powder, sugar powder, and baking powder evenly and sift them twice.
STEP 4/7
Add the sifted almond powder, gravitational powder, sugar powder, and baking powder to the beaten egg white and mix well with a rubber spatula.
STEP 6/7
Fill the mini muffin mold with 2/3 of the dough, place the berries one by one, and press them lightly.