Famous Old Recipe Oatmeal Cookies

This is an old Quaker Oats-style oatmeal cookie recipe that’s been passed around kitchens for decades. Three cups of rolled oats to one cup of flour means these are oat-forward, with a hearty chew and toasty flavor in every bite. The base recipe stays intentionally plain so you can customize with whatever mix-ins you have on hand.

Shortening instead of butter gives these cookies a slightly different texture: they hold their shape better, spread less, and stay chewy longer. Brown sugar adds moisture and a molasses-caramel depth that white sugar alone can’t deliver.

The quarter cup of water in the dough is unusual but it serves a purpose. It creates extra steam in the oven, which helps the cookies puff slightly before settling into that crackled, slightly crisp top with a soft center.

The recipe makes about 60 cookies from rounded teaspoonfuls, so plan for a big batch.

Kitchen Tips

• Use old-fashioned rolled oats, not instant. Instant oats absorb too much moisture and make the cookies gummy instead of chewy.
• Drop the dough by rounded teaspoonfuls for small, uniform cookies. A cookie scoop works even better for consistent sizing.
• Pull cookies from the oven when the edges are golden but the centers still look slightly underdone. They firm up as they cool on the sheet.
• Store in an airtight container at room temperature. They stay soft for up to a week.

Variations

• Raisin oatmeal: Fold in a cup of raisins for the classic combination.
• Chocolate chip oatmeal: Add a cup of chocolate chips to the batter for a sweet upgrade.
• Kitchen sink: Toss in chopped nuts, coconut, and dried cranberries for a loaded cookie.