These classic oatmeal cookies are soft, chewy, and packed with comforting flavor. Made with hearty oats, warm cinnamon, and simple pantry ingredients, they’re perfect for dessert, snacks, or enjoying with a glass of milk. You can also customize them with raisins, chocolate chips, or nuts.
Prep Time
- Prep Time: 15 minutes
- Bake Time: 10–12 minutes
- Total Time: 30 minutes
- Servings: 24 cookies
Equipment
- Mixing bowls
- Electric mixer or whisk
- Measuring cups and spoons
- Baking sheet
- Parchment paper
- Cookie scoop or spoon
- Cooling rack
Ingredients
- 1 cup unsalted butter, softened
- 1 cup brown sugar
- ½ cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1½ cups all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon cinnamon
- ½ teaspoon salt
- 3 cups rolled oats
Optional Add-Ins
- 1 cup raisins
- 1 cup chocolate chips
- ½ cup chopped walnuts or pecans
Ingredient Notes
- Rolled Oats: Old-fashioned oats give the best chewy texture.
- Brown Sugar: Adds moisture and rich flavor.
- Butter: Use softened butter for easy mixing.
- Cinnamon: Adds warmth and classic oatmeal cookie flavor.
- Add-Ins: Customize the cookies to your preference.
Instructions
Step 1: Preheat Oven
Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
Step 2: Cream Butter and Sugars
In a large bowl, beat butter, brown sugar, and granulated sugar until light and fluffy.
Step 3: Add Eggs and Vanilla
Mix in eggs one at a time, then stir in vanilla extract.
Step 4: Combine Dry Ingredients
In another bowl, whisk together flour, baking soda, cinnamon, and salt.
Step 5: Make the Dough
Gradually add dry ingredients to the wet mixture. Stir in oats and optional add-ins.
Step 6: Scoop Cookies
Drop spoonfuls of dough onto prepared baking sheets, spacing them about 2 inches apart.
Step 7: Bake
Bake for 10–12 minutes until edges are lightly golden.
Step 8: Cool
Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.
Nutrition Facts (Per Cookie)
- Calories: 170
- Carbohydrates: 22g
- Protein: 2g
- Fat: 8g
- Fiber: 1g
- Sugar: 11g
Tips
- Do not overbake if you want soft and chewy cookies.
- Chill the dough for thicker cookies.
- Use parchment paper for easy cleanup.
- Slightly underbaked cookies stay soft longer.
Variations
Raisin Oatmeal Cookies
Add raisins for a classic version.
Chocolate Chip Oatmeal Cookies
Mix in semi-sweet chocolate chips.
Nutty Oatmeal Cookies
Add chopped pecans or walnuts.
Coconut Oatmeal Cookies
Stir in shredded coconut for extra texture.
Peanut Butter Oatmeal Cookies
Add ½ cup peanut butter to the dough for rich flavor.