Rainbow Chocolate Chip Cookies

Step by step

1. 1

   In a bowl, add the flour and baking powder, preferably through a sieve. Add the salt and oats, mix until combined, and set aside.

   
2. 2

   In a bowl, add the room-temperature butter and the peanut butter. Combine with a mixer. Add the white sugar and brown sugar, and beat again. Add the vanilla extract and the egg. Beat one more time.

   
3. 3

   Combine both mixtures, mixing as little as possible to avoid losing the air in the batter.

   
4. 4

   Add the M&M's (or similar candy-coated chocolates) to the dough, saving some for the next step.

   
5. 5

   Form small balls with the dough and place them on a baking sheet. Flatten them and decorate with the M&M's we set aside.

   
6. 6

   Bake at 180°C (350°F) for 15 minutes.