Prepare your food. For ease of cooking, butter should be soft. Turn on the oven at 200 °C.
Break the eggs into a suitable container. Add sugar, room temperature butter, baking powder and salt. Stir.
Using a blender, grind the peanuts into small pieces, but not crumbs.
Add peanuts and stir again.
Add flour and mix ingredients.
Make sure the dough comes out without lumps.
Place baking paper on a baking sheet. It is convenient to spread the dough with a spoon. Bake for 10-12 minutes at 200°C.
Remove the cookies from the oven. After letting sit on the baking sheet for a while, transfer to a wire rack to cool. The cookies are ready.
Serve cookies with your favorite drink.