A classic, lightly spiced oatmeal cookie - perfect for a teatime treat, or maybe even breakfast! This is a traditional large batch cookie recipe, perfect for the holidays, feeding a crowd or stocking up the freezer to meet on demand any oatmeal cookie cravings.
Preheat the oven to 375°F (190C/170C Fan). Line baking trays with nonstick parchment paper or silicone baking sheets.
In the bowl of an electric mixer, beat the butter and sugars together until light and fluffy.
Add the egg and vanilla and beat together.
Sift flour, baking soda, salt, cinnamon and nutmeg into the bowl of wet ingredients.
Add the oatmeal and stir until combined.
Spoon out dollops onto the prepared baking trays - leaving a couple of inches between each cookie. Using a dampened palm, lightly press down each cookie.
Bake for about 10 to 12 minutes - until beginning to brown at the edges.
Remove from oven and allow to cool on the baking tray for about 5 minutes before transferring cookies to a wire cooling rack.