Preheat the oven to 180°C (356°F) for 15 minutes.

In a mixing bowl, cream 100g softened butter using a whisk until smooth.

Add 80g sugar to the butter and mix until fully combined.

Add 1 egg to the mixture and whisk until smooth.

Sift 200g all-purpose flour and 3g baking powder into the mixture.

Fold the dry ingredients into the wet mixture using a spatula until just combined.

Add 100g sliced almonds and 80g chocolate chips to the dough and mix gently.

Line a baking tray with parchment paper and spoon the dough onto the tray in small portions.

Flatten each portion slightly with the back of a spoon to shape the cookies.

Bake the cookies at 180°C (356°F) for 20 minutes until golden brown.