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Irresistible Oatmeal Cookies are a family favorite because they are chewy, soft, and always gone in minutes!!

We also love making variations of these easy oatmeal cookies, like Oatmeal Chocolate Chip Cookies, Old-Fashioned Iced Oatmeal Cookies, or Coconut Oatmeal Cookies!

Several oatmeal cookies stacked on a baking sheet.

Who DOESN’t LOVE THEM?

Oatmeal Cookies are one of the most classic cookie recipes!

Our family has been making them for as long as I can remember, which is why they are one of our favorite cookies, but here are more reasons why we love them:

  • Simple. These cookies are easy to make and require simple ingredients.
  • Versatile. Change up the flavor. In the mood for chocolate, then throw some in! You can also add nuts, ground cinnamon, coconut… Try adding in some raisins.
  • Delicious! Not, only are they soft and chewy, but they’re delicious and taste amazing too!
  • Great for parties and gifting. This cookie is one everybody enjoys and is great for get togethers, gifting and holidays like Christmas.
Ingredients for easy oatmeal cookies recipe measured out on the counter.

Ingredients

  • unsalted butter- room temperature Check out this post about How to Soften Butter Quickly.
  • brown sugar
  • Egg- room temperature eggs combine better with the other ingredients.
  • vanilla extract- or use an equal amount of almond extract.
  • all-purpose flour- Spoon the flour into the measuring cup and then level it off to get the most accurate amount.
  • baking soda
  • baking powder
  • salt
  • old-fashioned oats- use old-fashioned oats, also known as rolled oats produce a chewy cookie. Quick oats may be used, but they will produce a softer cookie.

How to Make Oatmeal Cookies

  1. PREP. Preheat the oven to 325ยฐF and line the baking sheets with parchment paper.
  2. WET INGREDIENTS. Add the butter and the brown sugar to the bowl of your stand mixer (or use an electric mixer) and beat on medium speed until the mixture is light and fluffy; around 2 minutes. Add the egg and vanilla extract and beat for another minute.
  3. DRY INGREDIENTS. Add the flour, sprinkle on the baking soda, baking powder, and salt. Mix until combined. Add the oats and combine.
    • The mixture will be a little tacky, but you should be able to roll it into a ball in your hands without making a total mess. If it is too sticky, add 1 tablespoon of flour at a time until the mixture can be handled.
  4. BAKE. Roll the dough into 1 to 1ยฝ-inch balls and place the dough ball on the prepared cookie sheet 2 inches apart. Bake for 10 to 14 minutes until the edges begin to be a golden brown and the centers are set. Transfer to a wire rack and let them cool completely.

This oatmeal cookie recipe is just begging you to add your own touches. Add between 1 and 1ยฝ cups (total) of just about anything you’d like. Try adding:

  • chocolate chips, peanut butter chips, butterscotch chips, white chocolate chips, or cinnamon chips
  • walnuts or pecans
  • chopped candy bars or M&M’s
  • raisins or dried cranberries

Sandwich cookie. Put a layer of frosting, Ice Cream, or peanut butter in between two baked and cooled cookies to make a sandwich cookie. The possibilities are endless!

Baked easy oatmeal cookies on a baking sheet.

Storing info

  • STORE.ย These Oatmeal Cookies will keep in an airtight container for a couple of days.
  • FREEZE BAKED. Keep baked cookies in a Ziploc or airtight container in the freezer for 6-9 months.
  • FREEZE UNBAKED.ย Prepare the cookie dough as directed. Roll it into a log or big ball, cover it with plastic wrap, and put it into an airtight Ziploc. Store in the freezer for 6-9 months.
    • To bake, take the dough out of the freezer and let it thaw before shaping it into cookies and baking them in the oven.
Easy oatmeal cookies stacked on a wooden plate.

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4.98 from 135 votes

Oatmeal Cookies

By: Lil’ Luna
Irresistible easy oatmeal cookies are a family favorite because they are chewy, soft, and always gone in minutes!!
Servings: 30
Prep: 10 minutes
Cook: 12 minutes
Total: 22 minutes

Ingredients 

Instructions 

  • Preheat the oven to 325ยฐF and line your baking sheets with parchment paper.ย 
  • Add butter and brown sugar to the bowl of your stand mixer and beat on medium speed until the mixture is light and fluffy, around 2 minutes. Add the egg and vanilla and beat for another minute.
  • Add flour, baking soda, baking powder, and salt. Mix until combined. Add the oats and combine. The mixture will be a little tacky, but you should be able to roll it into a ball in your hands without making a total mess. If it is too sticky, add 1 tablespoon of flour at a time until the mixture can be handled.
  • Roll the dough into 1 to 1ยฝ inch balls, using your hands, and place the balls on the prepared cookie sheet 2 inches apart.
  • Bake for 10 to 14 minutes until the edges begin to brown and the centers are set. Transfer to a wire rack and let them cool completely.

Video

Notes

  • STORE.ย These Oatmeal Cookies will keep in an airtight container for a couple of days.
  • FREEZE BAKED. Keep baked cookies in a Ziploc or airtight container in the freezer for 6-9 months.
  • FREEZE UNBAKED.ย Prepare the cookie dough as directed. Roll it into a log or big ball, cover it with plastic wrap, and put it into an airtight Ziploc. Store in the freezer for 6-9 months.
    • To bake, take the dough out of the freezer and let it thaw before shaping it into cookies and baking them in the oven.

Nutrition

Calories: 131kcal, Carbohydrates: 19g, Protein: 1g, Fat: 5g, Saturated Fat: 3g, Cholesterol: 17mg, Sodium: 106mg, Potassium: 55mg, Sugar: 10g, Vitamin A: 150IU, Calcium: 19mg, Iron: 0.7mg

Nutrition information is automatically calculated, so should only be used as an approximation.

About Kristyn

My name is Kristyn and Iโ€™m the mom of SIX stinkinโ€™ cute kids and the wife to my smokinโ€™ hot hubby, Lo. My momโ€™s maiden name is Luna, and Iโ€™m one of the many crafty โ€œLilโ€™ Lunasโ€ in the fam. On this site I like to share all things creative - from recipes to home decor to gifts and home decor ideas. Welcome!

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4.98 from 135 votes (112 ratings without comment)

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Recipe Rating




80 Comments

  1. joyce dunlap says:

    4 stars
    Made these cookies followed the directions to the letter cookies came out great. Had no problem w spreading as mentioned in other reviews. Will keep recipe. Next time Iโ€™ll try some add ons.

  2. Mina says:

    4 stars
    I made these cookies last night as a treat for my son. They were indeed soft and tasty. I flattened them with my hand instead of leaving them as balls. It worked better for me and my nerves. Lol

    The only problem I had with the receipe was the amount of oatmeal being used. It was entirely too much and all of the oats didn’t mix or stick to the rest of the ingredients. Even when baked. Next time I make these cookies, I will not use 2 1/4 cups of oats instead I will modify it down to just 1 cup to get a better mixture.

    1. Lil'Luna Team says:

      Thanks for the feedback! I’m glad you enjoyed these cookies and you can certainly adapt to your preference.

      1. Josh Maryville says:

        Followed to a T. These were so easy and delicious!
        Yum!

  3. Vera says:

    These cookies were not even eatable. They never flattened, took a longer time to bake, and tasted like under cooked oats.

    1. Lil'Luna Team says:

      Thanks for the feedback and giving the recipe a try.

  4. Veronica Orta says:

    5 stars
    This recipe came together easily and the cookies were delicious! I used 1 cup of all purpose flour and 1/2 cup whole wheat flour, added macadamia nuts and white chocolate chips to half the batch and walnuts and cranberries to the other. My husband said they were the best cookies ever! I have to agree. Thank you so much for the recipe.

  5. Darren says:

    Cookies are good but web site might have me never using Lil Luna again! Absolutely agro

  6. Martha Gloria says:

    5 stars
    This is the second time Iโ€™ve made your cookies lately. I add a cup dried cranberries too. My husband and family LOVE them! Thank you!๐Ÿ’•

    1. Lil'Luna Team says:

      Ooh yum! That sounds tasty! So glad you enjoy the cookie recipe!

  7. Daria Denisenko says:

    Mine didnโ€™t flatten at all. Oat ratio is way too high! So dry itโ€™s like eating oats right out of the pack..had to throw it all away.

    1. Lil'Luna Team says:

      Sorry to hear the cookies didn’t turn out for you. Thanks for the feedback and for giving the recipe a try.

  8. Kerry Fox says:

    I made these cookies tonight . The only thing not room temp was the egg . The cookies didnโ€™t flatten as shown . They tasted good but what did I do wrong ??

    1. Lil'Luna Team says:

      I’m not sure! You could always try pressing the cookie dough ball down just a bit before putting into the oven.

    2. Jazmine says:

      5 stars
      Good but mine didnโ€™t flatten either I just pressed them down with a spatula. 10/10

  9. Robin Schmieder says:

    5 stars
    Made them three weeks in a row. Best oatmeal cookies Iโ€™ve ever made and eaten.

  10. Sandra Vasta says:

    Love this recipe, so easy and delicious.
    Thank you.