Iced Oatmeal Cookies

Soft and chewy Iced Oatmeal Cookies, perfect with a tall glass of milk!

Iced Oatmeal Cookies |

Countdown to Christmas Cookies — Week 1

Just seven more weeks until Christmas Eve!

When you think how quickly this year has flown by, Christmas is going to be here before we know it.  Think about all the events you have leading up to Christmas.  Thanksgiving, holiday parties, shopping, decorating, sending holiday cards, you name it.  I like to get as much down now as I can before the holiday rush so I can enjoy the season.

To help you plan your holiday cookie list, for the next six weeks I will be feature some of my holiday favorites in my third annual Countdown to Christmas Cookies series.  Each year I have done this I have featured some of my holiday favorites.  This year it’s all about my favorite classic holiday cookies

I am kicking it off with these classic Iced Oatmeal CookiesI heard they are Santa’s favorite. These cookies are simply delicious!  They have such great flavor and texture.  I have to admit, these are probably one of my top five all-time favorite cookies, no matter what time of year it is.  The are dangerously good, so beware once you start eating these you may have a hard time putting them down.  This is coming from experience. 

With the hustle and bustle of the holidays, these are super easy to make.  Just make the dough, drop, bake and glaze.  If you are going to any cookie exchange parties this year, I highly recommend making these. 

The gift of food is always the best present.  Make these cookies and place them in pretty packaging along with a recipe card.  They will make a lovely gift everyone will love. 

Iced Oatmeal Cookies |

What you need
Old-fashioned rolled oats
All purpose flour
Baking powder
Baking soda
Brown Sugar
Vanilla extract
Confectioners sugar

Quickly pulse the rolled oats in your food processor.

Iced Oatmeal Cookies |
Whip up the dough.

Iced Oatmeal Cookies |
Make 2 tablespoons size dough balls and place on a greased cooking sheet. Bake in a 350 degree oven for 10-12 minutes. Cool on the baking sheet for 5 minutes before transferring to a wire rack. Glaze once the cookies are cool.

Iced Oatmeal Cookies |

Iced Oatmeal Cookies |

Iced Oatmeal Cookies
Prep time
Cook time
Total time
Serves: 2 dozen
  • 2 cups old-fashioned rolled oats
  • 2 cups all purpose flour
  • 1 tablespoon baking powder
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • 2 teaspoons cinnamon
  • ½ teaspoon ground nutmeg
  • 1 cup (2 sticks) butter, softened
  • 1 cup light brown sugar
  • ½ cup sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2 cups confectioners sugar
  • 3 tablespoons milk
  1. Preheat oven to 350 degrees. Spray baking sheets with cooking spray and set aside.
  2. Place rolled oats in a food processor and pulse for about 10 seconds until coarse.
  3. Mix oats with flour, baking powder, baking soda, salt, cinnamon and nutmeg.
  4. Using an electric mixer cream butter and sugars.
  5. Add in eggs one at a time then vanilla extract.
  6. Gradually add in flour mixture until combined.
  7. Roll dough into 2 tablespoon size balls and place on baking sheet spacing about 2 inches apart.
  8. Bake for 10-12 minutes until the bottoms begin to brown.
  9. Cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
  1. Mix confectioners sugar and milk together in a medium bowl.
  2. Quickly dip tops of cookies into glaze and let excess drip off.
  3. Place back on wire rack until glaze sets.
  4. Store cookies in an airtight container.
To have these cookies turn out flat, you don't want to over ground the oats, just a couple quick pulses in the food processor to break them up a bit. If the oats are finely ground, the cookies won't spread. You want to keep the oats in tact as they create texture.

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  1. Kelli says

    I made these today and they turned out just ok. Mine did not look at all like the picture, they didn’t flatten out much so the cookies were way too thick and the glaze was also too thick so I had to add more milk than what was called for to thin it out some..

    • says

      Hi Kelli, Thanks for your comment. I’m sorry to hear these didn’t turn out as you expected. I make these all the time and they always look as the pictures. I know others who have tried this recipe with much success. I would suggest checking your baking powder to make sure it’s good. Sometimes if your baking powder or baking soda is old you won’t get the same results and won’t make your cookies spread. Just a suggestion. :)

      • Tiffany Bush says

        I just got done baking mine as well, my cookies did not flatten either, they are a spongy type of cookie. my baking powder is good, and went through all the ingredients to make sure nothing was left out…. they look like little domes, lol….

  2. Christine says

    I clearly remember making iced oatmeal cookies with my great-grandmother when I was very, very young. I have had a crazy fondness for them ever since, and have been searching for the perfect recipe. I think this might be it!!

  3. LauriM says

    I don’t comment often, but these cookies are fantastic!!! My oatmeal cookies usually fall apart, are too thin or too thick. These are perfect and the glaze is great! I actually got mine to look like the pictures. They taste just like (and tons better than) the iced oatmeal cookies you buy.

  4. karin deti says

    Hi, just checking about one of the ingredients. Does this recipe really call for ONE TABLESPOON of Baking Powder?

    Thank you!


    • says

      Hi Karin, Yes it is 1 tablespoon baking powder. I know it seems like a lot, but it helps really spread the cookies and give them the texture of the classic Iced Oatmeal Cookie. Let me know how they turn out for you. :)

  5. Kristyn says

    Hello. I just made these last night, and while they are delicious, I am really curious as to how you were able to roll them into 2 Tblsp. balls? My dough was so sticky! And because I couldn’t roll them into balls, I ended up with strangely shaped cookies. Not as flat as yours. Do you know what I may have done wrong?

    They are super delicious. I’m going to go have a couple now :-)

  6. says

    I just made these this morning and they are wonderful! I didn’t roll them into balls but used my 2 T. cookie scoop and they still look like yours. The glaze takes them over the top. Thanks for sharing.

  7. leah says

    I made these half size as I wanted a smaller cookie for cookie trays. My cookies did not crack on top. Also I painted on th glaze work a pastry brush, much easier. Very tasty.

  8. Nina says

    Found them on pintrest just took the first 2 trays out of the oven…once they were cool enough to taste…I did (w/o icing)…PERFECTION!!! Thank you!!! Cant wait to give them away!

    • says

      Hi Kacie, If you try these again, try dusting your hands with flour. Maybe that will help in rolling the balls. Many people have had much success with this recipe so I don’t know why these didn’t turn out for you. Thanks for letting me know your results.

  9. damaris says mine did not get the crooks and my glaze wasnt white kinda just transplarent…the no crook could have been because i had to use Quick oats (all I had) BUT these were DELICIOUS!!!!! soft & moist…mmmmmm

  10. Devin says

    Can you make the dough ahead of time and put in the freezer? Or put the cookies in the freezer once they are cooked but not iced?

  11. says

    These are beautiful and taste so great – if anyone had trouble with them spreading they should make sure they are letting them cool on the pan for a while before transferring to the cooking rack! Thanks for a great cookie exchange recipe, I’ll link your blog/recipe everywhere I post my pictures! :)

  12. Barby says

    Hi.Jennifer, I currently don’t have a ‘food processor’ as you recommended, what would be another way to get similar results with the oatmeal? Thank you

  13. Karla Fledderman says

    I made these tonight and they did turn out a little thicker than the picture. Icing was also a little thick but they were still delicious :)

  14. Mina says

    Just baking these now. They smell amazing. I doubled the recipe so I have enough for gifts! Thanks for sharing. Merry Christmas to all!

  15. says

    I saw these today on my fb feed (posted by another site) & they looked so good I decided to make a batch. They turned out perfect, thanks for the recipe!! I did make a few alterations – even though I had rolled oats I also had quick oats (that I bought & opened by mistake, usually I have no use for them) so I used those instead of processing the rolled oats. Also I added a bit more spice, just because I can’t help myself! Bumped the cinnamon up to 1T + 1/2tsp ginger + 1/4tsp cardamom. Oh also I never portion dough out by the T/tsp, different size (ice cream) scoops/dishers are the way to go!

  16. Mary Allison says

    I made these tonight to the recipe tee. For the cookies to end up flat, make sure the balls are a substancial size. Two tablespoons or more will insure a flat cookie. My smaller ones ended up puffy. I froze half the dough balls in baggies ( after pre-freezing them on a tray for 15 minutes) and the rarest of the icing to have on hand.

  17. Grace Behnke says

    I have a “cookie tasting” day coming up Sunday to see what cookies we want to make in June for a church build. We will be making thousands of cookies for the gang that does the building work free. Hope to have my new element (mine burned out this last week) by tomorrow. Will try these out. They sound and look good. I will also try freezing the dough because that would work great. Will let you know how all this works out.

  18. Crystal says

    Hi! These look great but I have 2 questions. Can I use quick oats and if I do use quick oats do I still have to use a food processor or can I use a blender? Thanks!

  19. Kimberly says

    My kids and I think these are one of the best cookies I’ve made- so easy & delicious! Thank you!

  20. Carrie says

    For me this is the best oatmeal cookie recipe that I have made and I’ve made a few. They turned out just like your pictures. I baked twelve and froze the rest as dough balls. I agree that these are one of those cookies that you can’t stop at one. Thank you for sharing this recipe. A definite keeper in my kitchen!

  21. jenny says

    Just made these cookies yesterday and they are by far the best oatmeal cookies I have ever made!!! So soft and chewy. Delicious with or without the frosting. My family also loved them and have fished off them all already. So glad I found this recipe on another blog and led me here. Will be trying more of your recipes. Thanks!!

  22. abby says

    These are the BEST oatmeal cookies I have ever had! I can’t believe I made them myself. I halved the recipe because I didn’t have enough flour and it made about 12 perfect cookies. The only modification I made was to add a few drops of maple flavoring to the glaze. It was amazing!! I am making more tonight but doubling the recipe this time! Thank you!

  23. Samantha says

    Mine first ones didn’t flatten out but the last batch did once I actually flattened them with a spatula. I haven’t gotten to the icing yet.

  24. Mary Ann says

    I absolutely love these cookies! I have made them many times and they have become one of our very favorites. Thank you so much for sharing your recipe.

  25. Lee says

    The recipe calls for 1 cup butter, am currently out, can I sub 1 stick margarine and 1/2 cup shortening instead? Thank you

  26. Bet says

    I rarely comment, unless a recipe is OVER THE TOP! Well, here I am :) followed your directions, except adjusted spices to our taste and these cookies are perfect. I used my reg. cookie scoop, I got 2 1/2 doz. They taste amazing. I didn’t squish them down and they spread out nicely. The glaze or icing look and taste just right. I am thrilled with them. Thank You so very much for a recipe that will be made often. Bet


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