Iced Oatmeal Cookies Soft, Chewy, and Perfectly Glazed
Iced Oatmeal Cookies have a way of bringing back the warmest memories from the kitchen. The first time I made them, the smell of cinnamon and vanilla filled the air, and the golden cookies came out soft in the center with that perfect sugary glaze on top. Every bite was chewy, sweet, and full of homemade comfort. These cookies are a true classic among Sweets Treats, blending the heartiness of oats with a touch of sweetness that makes them irresistible.
If you love Cookie Desserts that are both simple and nostalgic, this recipe will become a favorite. These Easy Cookies are chewy, lightly spiced, and covered in a beautiful icing that makes them look like something straight from a bakery.

Table of Contents
Why You’ll Love These Iced Oatmeal Cookies
These Iced Oatmeal Cookies are everything you want in a homemade dessert. Here’s why you’ll love baking them:
• Perfectly chewy inside and slightly crisp on the edges.
• Sweet glaze adds shine and balance to every bite.
• Ideal for holidays, snack time, or cozy Just Desserts.
• Easily adapted for Cookies Healthy versions with natural sweeteners.
• Family-friendly and freezer-friendly for quick treats anytime.
Whether you bake them for a weekend snack or as part of your Oatmeal Cookies Chewy collection, these Yummy Cookies never fail to impress.

Ingredients for Iced Oatmeal Cookies
Everything you need to make these soft and chewy Oatmeal Cookies can be found in your pantry.
Ingredient | Measurement | Notes & Substitutions |
Old-fashioned oats | 2 cups | Use rolled oats, not instant, for chewy texture |
All-purpose flour | 1 cup | Half can be replaced with whole wheat flour |
Baking soda | 1 tsp | Helps cookies rise evenly |
Cinnamon | 1 tsp | Adds warmth and depth |
Salt | ½ tsp | Balances the sweetness |
Unsalted butter | ¾ cup, softened | Room temperature works best |
Brown sugar | ¾ cup | Keeps cookies moist |
White sugar | ¼ cup | Adds crisp edges |
Egg | 1 large | Holds dough together |
Vanilla extract | 1 tsp | Boosts flavor |
Powdered sugar | 1 cup | For icing glaze |
Milk | 2–3 tbsp | Adjust for glaze consistency |
Tip: For an extra cozy flavor, add a drizzle of maple syrup or a pinch of nutmeg to your dough.
How to Make Iced Oatmeal Cookies
Follow this simple method for the most perfect Oatmeal Cookies Chewy every time.
- Prep the oats by pulsing them a few times in a blender to create a mix of fine and whole pieces.
- Combine dry ingredients in a bowl: oats, flour, baking soda, cinnamon, and salt.
- Beat butter and sugars together until creamy and smooth.
- Add egg and vanilla and mix until fully incorporated.
- Combine wet and dry mixtures until dough forms.
- Scoop onto baking sheets lined with parchment paper.
- Bake at 350°F (175°C) for 10 to 12 minutes until edges turn golden.
- Cool cookies completely before adding icing.
- Make the glaze by whisking powdered sugar and milk until smooth, then dip or drizzle over cooled cookies.
The icing will dry into a sweet, crackly finish that makes these Cookie Desserts look as beautiful as they taste.
How to Serve Iced Oatmeal Cookies
Serving these cookies is as fun as making them. Here are a few ideas:
• Enjoy them warm from the oven or cooled for a firmer texture.
• Stack them in a glass jar for a pretty kitchen display.
• Add them to your dessert board alongside brownies and sugar cookies for a variety of Sweets Treats.
• Pair with a latte, tea, or milk for a comforting snack.
• Dress them up with caramel drizzle or holiday sprinkles.
They make wonderful gifts, too, especially wrapped in parchment and tied with a ribbon.
How to Perfect Iced Oatmeal Cookies
These expert tips guarantee that your Iced Oatmeal Cookies come out bakery-perfect every single time.
• Chill the dough for 20 minutes before baking to control spreading.
• Use softened, not melted, butter to keep texture chewy.
• Avoid overmixing once flour is added.
• Glaze cookies only after they are completely cool.
• Store cookies in an airtight container for maximum freshness.
For a lighter Cookies Healthy option, use coconut oil instead of butter and reduce sugar slightly without losing flavor.
Common Mistakes to Avoid
Even Easy Cookies can go wrong with a few small missteps. Keep these in mind:
• Do not overbake; cookies should be just golden at the edges.
• Never skip the chilling step; it keeps them from going flat.
• Avoid using quick oats, which make cookies dry.
• Let cookies cool fully before icing to prevent melting.
• Use fresh baking soda for the best rise.
Storage and Reheating Tips
Here’s how to keep your Oatmeal Cookies soft and fresh for days.
Storage Method | Duration | Best Practice |
Room temperature | Up to 5 days | Store in airtight container with wax paper |
Refrigerator | Up to 10 days | Keep covered to prevent drying |
Freezer | Up to 3 months | Freeze without icing, then glaze after thawing |
To reheat, place cookies in a 300°F oven for 3 minutes or microwave for 10 seconds for that fresh-baked feel again.

Iced Oatmeal Cookies
Ingredients
Equipment
Method
- Pulse oats briefly in a blender to create a mix of fine and whole pieces.
- In a large bowl, combine oats, flour, baking soda, cinnamon, and salt.
- In another bowl, beat butter with brown and white sugar until creamy.
- Add the egg and vanilla to the creamed mixture and mix until smooth.
- Gradually add dry ingredients to wet ingredients until a dough forms.
- Scoop dough onto parchment-lined baking sheets.
- Bake at 350°F (175°C) for 10–12 minutes until edges are golden.
- Let cookies cool completely on a wire rack before glazing.
- Whisk powdered sugar and milk until smooth. Dip or drizzle over cooled cookies.
Nutrition
Notes
Tried this recipe?
Let us know how it was!Frequently Asked Questions
Can I make Iced Oatmeal Cookies gluten-free?
Yes, simply use certified gluten-free oats and a 1:1 gluten-free flour substitute.
Are these Cookies Healthy?
They can be made healthier by using natural sweeteners and whole-grain flour. The oats themselves add fiber and nutrients.
Can I make them without icing?
Yes, the cookies are delicious even without icing and make great breakfast Yummy Cookies.
Why are my cookies too flat?
The dough may have been too warm. Chill it before baking for thicker cookies.
Can I add nuts or raisins?
Absolutely. Chopped walnuts, pecans, or raisins add great texture and flavor.
Final Thoughts
Iced Oatmeal Cookies are a nostalgic, cozy dessert that brings out the best of home baking. They’re chewy, perfectly spiced, and covered in a delicate sugar glaze that makes every bite shine. Whether you’re baking for your family, friends, or just treating yourself to Just Desserts, this recipe delivers warm comfort in every cookie.
Save this recipe for your next weekend bake and enjoy one of the most delicious Sweets Treats ever made.