These easy oatmeal cookies are a quick treat made in one bowl. They bake up perfectly every time with a buttery brown sugar flavor, crisp edges and a soft, chewy center.
Preheat the oven to 350°F. Line a baking sheet with parchment paper or a silicone mat.
Cream the butter and sugars in a large mixing bowl. Add eggs and vanilla and mix until combined.
Add flour, salt, baking soda, baking powder (and cinnamon if desired). Stir just until combined. Then mix in the oats.
Use a medium cookie scoop and scoop onto the prepared baking sheets. Bake for 8 minutes, or until the edges are just light golden brown (the centers should look a little underdone). Take them out a little early for softer cookies and bake them a little longer for crispier cookies.
Let cookies rest on the pan for 2 minutes and then transfer to a cooling rack.
Notes
Mix in 1/2 teaspoon of ground cinnamon for a boost of flavor.
If I have molasses on hand I love adding 1-2 teaspoons.
Mix in 1 cup of raisins, chocolate chips or butterscotch chips.
Original recipe included 1/4 cup additional brown sugar. You can add that for sweeter flavor, but not that your cookies will be flatter.
Storage: Store in an airtight container for up to 3 days or freeze up to 3 months. Thaw for an hour or warm in the microwave for 10–15 seconds.