Gently stir in the oats by hand with a wooden spoon until just combined.
3 cups (270g) quick oats
Roll the dough into rounded golfball-sized balls (about 2 tablespoons each) and place about 2 1/2" apart, so you'll only get about 8 or 9 cookies on each baking sheet. Flatten slightly with your hands.
Bake for 9-11 minutes or until the edges just start to turn golden brown and center still looks moist. Let cool on baking sheet for 5 minutes before transferring to wire rack to cool completely.