Preheat the oven to 180 degrees Celsius.
In a bowl, combine almond flour, baking powder, and salt.
In another bowl, mix together egg, milk, and olive oil until well blended.
Combine the two mixtures to make the dough.
Fold sliced almonds into the dough.
Shape the dough into triangles and place them on a baking sheet.
Bake at 180 degrees Celsius for 20 minutes.