The short answer: to make oatmeal cookies that stay chewy, cream butter with more brown sugar than white, add eggs, flour, spices and old-fashioned oats, chill the dough 30 minutes and bake at 350°F for 10 to 12 minutes. One batch makes about 36 cookies.
- Key numbers: 1 cup butter · 1 cup brown sugar · ½ cup white sugar · 2 eggs · 1½ cups flour · 3 cups oats · 1½-tablespoon scoops
- Top moves: pull them while the centers look soft for chewy (add white sugar and 3 minutes for crisp), and freeze scooped dough up to 3 months to bake straight from frozen
- Free and paid next step: get the free recipe book starter pages (we email it to you), or save your final version in the Family Recipe Binder ($6.99).
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Prep time: 20 minCook time: 12 minTotal time: 1 hr 7 minServings: 36 cookiesTotal includes 35 min of resting, chilling or rising.
Amounts were checked November 3, 2026. The sections below show how to make oatmeal cookies step by step, plus chewy vs crispy, variations and storage.
Oatmeal cookie ingredients
| Ingredient | Amount | Why it's there |
|---|---|---|
| Unsalted butter, softened | 1 cup (2 sticks) | Flavor and tender texture |
| Light brown sugar, packed | 1 cup | Moisture and chew |
| Granulated sugar | ½ cup | Crisp edges and spread |
| Large eggs | 2 | Structure |
| Vanilla extract | 2 teaspoons | Flavor |
| All-purpose flour | 1½ cups (about 190 grams) | Holds the dough together |
| Baking soda | 1 teaspoon | Lift and browning |
| Ground cinnamon | 1 teaspoon | Classic warm spice |
| Salt | ½ teaspoon | Balances the sugar |
| Old-fashioned rolled oats | 3 cups | Chewy oat texture |
| Raisins or chocolate chips (optional) | 1 cup | Mix-ins |
Makes about 36 cookies with a 1½-tablespoon scoop.
How to make oatmeal cookies, step by step
- Heat the oven. Set it to 350°F and line two baking sheets with parchment.
- Cream the butter and sugars. Beat the butter, brown sugar and white sugar for 2 minutes until fluffy.
- Add the eggs and vanilla. Beat them in one at a time, scraping the bowl once.
- Mix the dry ingredients. Whisk the flour, baking soda, cinnamon and salt in a separate bowl.
- Combine. Stir the flour mixture into the butter on low speed just until no dry streaks remain.
- Fold in the oats. Add the oats and any mix-ins with a spatula.
- Chill. Cover the bowl and refrigerate for 30 minutes so the oats soak up moisture.
- Scoop and bake. Drop 1½-tablespoon balls 2 inches apart on a cool pan. Bake 10 to 12 minutes, until the edges are golden and the centers look a little underdone.
- Cool. Leave the cookies on the pan for 5 minutes, then move them to a rack.
Don't taste the dough while you work. FDA advises that you never eat raw flour, dough or batter, because raw flour and raw eggs can carry bacteria. Bake one test cookie if you want to check the spice level.
Chewy vs crispy oatmeal cookies: what changes the texture
Every texture problem traces back to sugar, fat, oats or bake time. Use this table to steer the same recipe in either direction.
| Choice | Chewier cookies | Crispier cookies | Why it works |
|---|---|---|---|
| Sugar | More brown sugar | More white sugar | Brown sugar holds moisture; white sugar dries and spreads |
| Butter | Melted and cooled | Softened and creamed longer | Melted butter makes a dense cookie; creaming adds air and spread |
| Oats | Old-fashioned | Quick oats, pressed flat | Whole flakes stay chewy; smaller pieces bake drier |
| Eggs | Add 1 extra yolk | Use 1 egg plus 1 tablespoon milk | Yolk fat keeps the crumb soft |
| Bake time | 10 to 11 minutes | 13 to 15 minutes | Less time leaves moisture in the center |
| Dough | Chilled, rounded balls | Room temperature, flattened | Thick cookies stay soft in the middle |
Quick oats deserve a note. They are cut smaller, so they absorb more liquid and give a softer, more cake-like cookie. Steel-cut oats stay hard after a short bake, so leave them for breakfast.
Oatmeal cookie variations
- Oatmeal raisin: fold in 1 cup of raisins. Soak them in hot water for 10 minutes and pat them dry for plumper fruit.
- Oatmeal chocolate chip: use 1 cup of semisweet chips. See our chocolate chip cookies for the classic without oats.
- Cranberry white chocolate: ½ cup dried cranberries and ½ cup white chips for a holiday tray.
- Oatmeal butterscotch: swap the mix-ins for 1 cup butterscotch chips.
- Spiced oatmeal: add ½ teaspoon nutmeg and ¼ teaspoon ginger, a cousin of our molasses cookies.
- Peanut butter oatmeal: replace ¼ cup of the butter with peanut butter, or bake our peanut butter cookies.
- Pumpkin oatmeal: our pumpkin chocolate chip cookies take 1 cup of oats in place of ½ cup flour.
- Oatmeal cookie bars: press the dough into a greased 9x13-inch pan and bake 20 to 25 minutes.
How to store and freeze oatmeal cookies
- Room temperature: keep baked cookies in an airtight container for 4 to 5 days. A slice of bread in the tin keeps chewy cookies soft.
- Keep textures apart: crisp cookies go soft if they share a container with chewy ones.
- Freeze baked cookies: cool them fully, then freeze in a zip-top bag for up to 3 months. Thaw on the counter for 20 minutes.
- Freeze the dough: freeze scooped balls on a tray until firm, then bag them. Bake from frozen at 350°F and add 1 to 2 minutes.
The USDA notes that food kept at 0°F stays safe indefinitely and only quality fades with time. That is why the 3-month limit is about flavor, not safety. Label each bag with the date and bake time.
Oatmeal cookies for holiday baking
Oatmeal cookies hold up well in tins and travel, so they earn a spot on a cookie tray. Pair them with our Christmas cookies and plan the whole season with the Christmas baking list. Packing gifts? Our Christmas cookie box guide shows how to layer them. For a bigger collection, see our cookie recipes or plan a cookie exchange.
Wondering how oats fit into a healthy diet? See is oatmeal good for you for what oats offer and what to watch for.
Save the recipe and plan the shopping
A cookie recipe gets better when you write down the small changes that worked. Keep the version your family likes best.
- Family Recipe Binder, $6.99. A 23-page printable with a recipe index, Baking and Desserts dividers, 4x6 cards and a fillable version.
- Meal Planner & Grocery List, $3.99. An aisle-sorted grocery list and pantry inventory so the oats and brown sugar are never missing.
- Holiday Season Bundle, $15.99 (regularly $25.94 for the six items bought separately). It includes the Meal Planner & Grocery List for hosting season.
Browse every recipe and kitchen planner in our printables shop.
Making breakfast oats instead of cookies? Start with our oatmeal recipe.
Frequently asked questions
How do you make oatmeal cookies? To make oatmeal cookies, cream 1 cup of softened butter with 1 cup of brown sugar and ½ cup of white sugar, beat in 2 eggs and vanilla, then stir in 1½ cups of flour, baking soda, cinnamon, salt and 3 cups of old-fashioned oats. Chill the dough 30 minutes and bake 1½-tablespoon scoops at 350°F for 10 to 12 minutes.
What makes oatmeal cookies chewy instead of crispy? Brown sugar, an underbaked center and old-fashioned oats make oatmeal cookies chewy. Brown sugar holds on to moisture, and pulling the cookies while the middles still look soft keeps them tender. More white sugar, a longer bake and a flatter cookie make them crisp.
Can you use quick oats instead of old-fashioned oats? Yes, but the cookies change. Quick oats are cut smaller and soak up more liquid, so the cookies come out softer, more uniform and a little cakey, with less of the classic chewy oat texture. Use the same amount, and skip steel-cut oats, which stay hard.
Why did my oatmeal cookies spread flat? Oatmeal cookies spread flat when the butter is too warm, the flour is short, or the dough goes onto a hot pan. Chill the dough at least 30 minutes, spoon and level the flour, and let baking sheets cool between batches.
Why are my oatmeal cookies dry or hard? Dry oatmeal cookies are usually overbaked or have too much flour. Bake only until the edges are golden and the centers look slightly underdone, because they firm up on the pan. Measure the flour by spooning it into the cup and leveling it.
Do you have to chill oatmeal cookie dough? Chilling isn't required, but 30 minutes in the fridge gives the oats time to absorb moisture. The cookies spread less and bake up thicker and chewier. You can chill the dough for up to 2 days if you keep it covered.
What temperature do you bake oatmeal cookies? Bake oatmeal cookies at 350°F for 10 to 12 minutes for chewy centers. For crisper cookies, bake 13 to 15 minutes, or flatten the dough balls slightly before baking so they brown more evenly.
How long do oatmeal cookies last? Oatmeal cookies keep in an airtight container at room temperature for 4 to 5 days. Store chewy and crisp cookies in separate containers, because crisp ones soften when they share a tin with soft ones.
Can you freeze oatmeal cookies? You can freeze oatmeal cookies, either baked or as scooped dough. Freeze baked oatmeal cookies in a freezer bag for up to 3 months, or freeze scooped dough balls and bake them straight from the freezer at 350°F, adding 1 to 2 minutes. USDA says food kept at 0°F stays safe; only quality slowly declines.
Can you eat raw oatmeal cookie dough? You shouldn't eat raw oatmeal cookie dough. FDA says not to eat or taste raw dough or batter, because raw flour and raw eggs can carry harmful bacteria. Bake a test cookie instead if you want to check the flavor before baking the whole batch.
Are oatmeal raisin cookies the same as oatmeal cookies? Oatmeal raisin cookies are the most common kind of oatmeal cookie. Plain oatmeal cookies skip the mix-ins, while oatmeal raisin cookies fold in about 1 cup of raisins. The same dough works for chocolate chips, cranberries or nuts.
Where can I keep my family's oatmeal cookie recipe? The Family Recipe Binder ($6.99) is a 23-page printable with a recipe index, Baking and Desserts dividers, 4x6 recipe cards and a fillable version. Write down your exact oatmeal cookie amounts, bake time and favorite mix-ins so the family version gets made the same way every time.
What printable helps me plan a holiday baking day? The Holiday Season Bundle ($15.99, $25.94 for the six items bought separately) includes the Meal Planner & Grocery List, so oats, butter and brown sugar are on the list before baking day.
How do I make sure I have every ingredient for oatmeal cookies? The Meal Planner & Grocery List ($3.99) includes a grocery list sorted by aisle plus pantry and freezer inventories. Check the pantry for oats, brown sugar, cinnamon and baking soda, then add whatever is missing to the list before you shop.
Sources
- FDA: Handling flour safely fda.gov
- USDA FSIS: Freezing and food safety fsis.usda.gov