Oatmeal cookies are soft-centered, lightly crisp cookies made with rolled oats, butter, brown sugar, and a little spice. This straightforward version uses everyday pantry ingredients and makes chewy cookies with enough structure to hold their shape.
Ingredients
- 1 cup (227 g) unsalted butter, softened
- 1 cup packed (213 g) light brown sugar
- ½ cup (100 g) granulated sugar
- 2 large eggs, at room temperature
- 1 teaspoon (5 ml) vanilla extract
- 1½ cups (188 g) all-purpose flour, spooned into the measuring cup and leveled
- 1 teaspoon (5 g) baking soda
- ½ teaspoon (3 g) fine salt
- 1 teaspoon (2 g) ground cinnamon
- 3 cups (270 g) old-fashioned rolled oats
- ¾ cup (110 g) raisins, optional
Instructions
- Heat the oven to 350°F (175°C). Line two baking sheets with parchment paper. Set the butter out ahead of time so it is soft enough to press but not melted.
- In a large bowl, beat the butter, brown sugar, and granulated sugar until creamy and evenly combined, about 2 minutes with a hand mixer. Scrape down the sides of the bowl as needed.
- Beat in the eggs one at a time, then mix in the vanilla. The mixture may look slightly separated; it will come together when the dry ingredients are added.
- In a separate bowl, whisk together the flour, baking soda, salt, and cinnamon. Add this mixture to the butter mixture and stir just until no dry flour remains.
- Fold in the rolled oats and raisins, if using. The dough will be thick. Avoid prolonged mixing, which can make the cookies tough.
- Scoop rounded tablespoons of dough, about 1½ tablespoons each, onto the prepared sheets, leaving roughly 2 inches (5 cm) between portions. Gently flatten each mound slightly for more even baking. Keep the remaining dough at room temperature while the first sheet bakes.
- Bake one sheet at a time for 10–12 minutes, until the edges are lightly golden and the centers still look a little soft. Rotate the sheet once if your oven browns unevenly. The centers will firm as the cookies cool; avoid waiting for them to look completely dry in the oven.
- Let the cookies rest on the baking sheet for 5 minutes, then transfer them to a wire rack to cool. Bake the remaining dough in batches. The yield is about 24 cookies, depending on scoop size.
Tips
- Measure flour gently. Spoon it into a dry measuring cup and level the top rather than packing it down. Too much flour can make oatmeal cookies dry and cakey.
- Choose the right oats. Old-fashioned rolled oats give a chewy, distinct texture. Quick oats can work in the same quantity, but produce a softer, less textured cookie. Steel-cut oats are not a suitable direct substitute because they stay too firm.
- Use softened, not melted, butter. Melted butter can make the dough spread more. If the dough feels unusually loose, chill it for 20–30 minutes before scooping.
- Adjust sweetness carefully. Raisins are optional and add sweetness. For a less sweet cookie, leave them out; do not reduce the sugar substantially, since sugar affects spread and texture as well as flavor.
Serving Suggestions
Serve the cookies plain with coffee, tea, or a glass of milk. For a simple dessert, offer them slightly warm with vanilla ice cream or alongside sliced apples and pears. If serving a crowd, let them cool completely first so they stack neatly on a platter.
Variations
For oatmeal chocolate chip cookies, replace the raisins with ¾ cup (130 g) chocolate chips. For a nutty version, add ½ cup (60 g) chopped walnuts or pecans; toast them first for a more pronounced flavor, then cool before adding. You can also replace the cinnamon with ½ teaspoon ground ginger, or use a mixture of raisins and chopped nuts while keeping the total add-ins to about 1¼ cups (roughly 180 g). These are flexible variations rather than strict traditional formulas.
Storage and Reheating
Cool the cookies fully before storing. Keep them in an airtight container at room temperature for up to 5 days; a small piece of bread in the container can help keep them soft, but replace it if it becomes stale or damp. Refrigeration is not necessary for plain cookies and may make them firm.
For longer storage, freeze baked cookies in a sealed freezer-safe container for up to 3 months, separating layers with parchment. Thaw at room temperature for about 30–60 minutes. To warm a cookie, microwave it for about 8–10 seconds or heat it in a 300°F (150°C) oven for 4–5 minutes. If the dough is made ahead, cover and refrigerate it for up to 24 hours; let it sit briefly at room temperature if it is too firm to scoop.
Frequently Asked Questions
Can I use quick oats instead of rolled oats?
Yes. Use the same weight, 270 g, or about 3 cups. Quick oats absorb moisture and bake into a softer cookie with less noticeable oat texture. Do not substitute steel-cut oats.
Why did my oatmeal cookies spread too much?
Butter that is melted or too warm, an overly warm baking sheet, or too little flour can cause excessive spreading. Use softened butter, measure flour accurately, and let each baking sheet cool before adding another batch.
Can I make the dough ahead?
Yes. Cover it and refrigerate for up to 24 hours. Chilled dough may be firmer, so leave it at room temperature for 10–15 minutes if needed before scooping. Baking time may increase by a minute or two.
How can I tell when the cookies are done?
Look for lightly golden edges and centers that have lost their wet shine but remain soft. They will continue to set on the hot sheet during the 5-minute rest. Baking until the centers are deeply browned usually makes them crisp throughout.
Can I make these cookies without raisins?
Yes. Simply omit them for classic plain oatmeal cookies. You can leave the dough as written or replace them with chocolate chips or chopped nuts in a similar quantity.
Can I freeze the unbaked dough?
Yes. Scoop the dough onto a tray and freeze until firm, then transfer the portions to a sealed freezer-safe bag or container for up to 3 months. Bake from frozen at 350°F (175°C), adding about 2–3 minutes and checking for lightly golden edges.
Related
- Do Oatmeal Cookies Have Cinnamon? What to Expect
- Can You Refrigerate Oatmeal Cookie Dough?
- Chewy Oatmeal Cookie Recipe with Soft Centers
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