Apple Cinnamon Oatmeal Cookies are the warm hug you need on a chilly day. With the delightful aroma of cinnamon and the sweetness of diced apples wafting through your kitchen, you’ll find it’s hard to resist snacking on just one. These cookies are not only loaded with flavor but also bring a fantastic chewy texture from the oats, making them exceptionally satisfying. Each bite feels like a cozy embrace, perfect for a lazy afternoon or an after-dinner treat.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Apple Cinnamon Oatmeal Cookies
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Apple Cinnamon Oatmeal Cookies

I first stumbled upon this recipe during a fall baking spree when I was searching for something that celebrated the flavors of the season. When I took my first bite, I knew I had discovered a nostalgic gem. They’re easy enough for a busy weekday but feel special enough to share with friends and family. You’ll want to whip up a batch soon because let’s be honest—who doesn’t love a good cookie?

Why You’ll Love This Recipe

Simple & Quick: This recipe comes together in less than 30 minutes, perfect for busy weekday baking.
Irresistible Flavor: The combination of apple, cinnamon, and warm spices creates a cozy, comforting taste that feels like home.
Eye-Catching Appeal: Soft, chewy cookies dotted with fruity chunks that make for a delightful presentation.
Flexible Serving: Enjoy them as a snack, dessert, or even breakfast on-the-go.
Diet-Friendly Options: Easily veganize by substituting the butter and egg, making them a crowd-pleaser for everyone.

Ingredients You’ll Need

2/3 cup unsweetened applesauce: Adds moisture and natural sweetness. You could substitute with pureed pears for a different flavor.
2 cups old-fashioned whole rolled oats: Gives that chewy texture. Avoid quick oats here; they can turn mushy.
1 and 1/4 cups all-purpose flour: The base for structure. If gluten-free, use a blend designed for baking.
1/2 teaspoon baking soda: Helps cookies rise slightly for a fluffy bite.
1/2 teaspoon salt: Balances sweetness; it’s crucial for flavor.
1 teaspoon ground cinnamon: The star spice here; feel free to use more if you love cinnamon!
1/2 teaspoon ground allspice: Adds warmth; nutmeg is a great substitute.
1/4 teaspoon ground nutmeg: Complements the cinnamon for a cozy flavor.
1/2 cup unsalted butter, softened: Essential for creaminess. Make sure it’s at room temperature for better mixing.
1/2 cup granulated sugar: Sweetens the cookies while providing a nice texture.
1/2 cup brown sugar: For added moisture and depth of flavor; dark brown sugar enhances that.
1 egg yolk: Adds richness. If making vegan, substitute with a flax egg (1 tablespoon flaxseed meal + 2.5 tablespoons water).
1 teaspoon pure vanilla extract: For a hint of sweetness and aromatic complexity.
3/4 cup finely diced apples: Freshly diced apples add chunks of fruitiness in every bite.
1/2 cup chopped walnuts (optional): Adds a lovely crunch; you could also use pecans or leave it out altogether.
2 tablespoons unsalted butter: Used in the icing for a glossy finish.
1/3 cup pure maple syrup: Sweetens the icing while adding a hint of earthy flavor.
1 cup sifted confectioners’ sugar: To make the icing smooth and sweet.
Pinch salt, to taste: Enhances the flavors in the icing.

How to Make Apple Cinnamon Oatmeal Cookies

Prepare the Applesauce: Start by placing the 2/3 cup unsweetened applesauce in a medium saucepan over medium heat. Bring it to a low boil, then simmer while stirring occasionally, until it reduces by half, which will take about 10 minutes. You want it to be about 1/3 cup (80g). Transfer it to a heat-proof bowl and allow it to cool to room temperature.
Preheat the Oven: While the applesauce cools, preheat your oven to 350°F (177°C) and line large baking sheets with parchment paper or silicone mats.
Mix the Dry Ingredients: In a large bowl, whisk together the 2 cups old-fashioned whole rolled oats, 1 and 1/4 cups all-purpose flour, 1/2 teaspoon baking soda, 1/2 teaspoon salt, 1 teaspoon ground cinnamon, 1/2 teaspoon ground allspice, and 1/4 teaspoon ground nutmeg. Set this aside.
Cream Butter and Sugars: In a stand mixer fitted with a paddle attachment, beat 1/2 cup unsalted butter, 1/2 cup granulated sugar, and 1/2 cup light or dark brown sugar together on medium speed for about 5 minutes. Make sure to scrape down the sides of the bowl a couple of times.
Combine Wet Ingredients: Add the cooled applesauce, 1 egg yolk, and 1 teaspoon pure vanilla extract to the creamed mixture. Beat on medium-high until everything is well combined.
Incorporate Dry Ingredients: Gradually add the dry ingredient mixture to the wet ingredients, mixing on low speed until combined. The dough will be thick and sticky. Fold in the 3/4 cup finely diced apples and the 1/2 cup chopped walnuts (if using) with a spatula until evenly distributed.
Scoop and Bake: Using a medium cookie scoop (approximately 1.5 tablespoons or 35g of dough per cookie), place the mounds of dough about 3 inches apart on the prepared baking sheets. Bake for 14–16 minutes, until the edges are lightly browned but the centers appear very soft.
Cool and Drizzle Icing: Once out of the oven, allow the cookies to cool for about 10 minutes on the baking sheet before moving to a wire rack. For the icing, melt 2 tablespoons unsalted butter with 1/3 cup pure maple syrup over low heat in a small saucepan, whisking occasionally. Once melted, remove from heat and whisk in 1 cup sifted confectioners’ sugar, adding a pinch of salt to taste. Drizzle the icing over the cooled cookies; it will set within an hour.
Enjoy: Store cookies in an airtight container at room temperature for up to 2 days or refrigerate for up to 1 week.

Storing & Reheating

Store your Apple Cinnamon Oatmeal Cookies in an airtight container at room temperature for up to 2 days, ensuring they don’t dry out. If you want to keep them longer, pop them in the refrigerator where they’ll stay fresh for up to a week. For freezing, place them in an airtight freezer bag, layering them with parchment paper to avoid sticking. They can be frozen for up to 3 months. When ready to enjoy, reheat in the oven at 350°F (177°C) for about 5 minutes, and they’ll taste as good as fresh-baked!

Chef’s Helpful Tips

Be sure to let the butter soften completely so it can cream well with the sugars. Cold butter won’t incorporate properly.
If your dough seems too sticky, a gentle sprinkle of flour can help, but avoid overdoing it as you don’t want tough cookies.
The apple pieces will add moisture, so ensure you’re dicing them finely to distribute evenly. Larger chunks may impact the cookie shape.
There’s nothing wrong with tweaking the spices! If you’re a nutmeg lover, it’s okay to add more than the recipe calls for; the same goes for cinnamon.
Feel free to mix in other add-ins like dried cranberries or chocolate chips for a fun twist!

Apple Cinnamon Oatmeal Cookies are an inviting combination of texture, flavor, and nostalgia. With their soft, chewy interior and a hint of sweet icing drizzled on top, these cookies are genuinely a treat you’ll crave. Whether you’re baking them for a special occasion or simply to indulge yourself, I encourage you to dive in and experiment with flavors. Enjoy the process, and happy baking!

Recipe FAQs

Can I use quick oats instead of rolled oats?

It’s best to stick with old-fashioned rolled oats for this recipe, as quick oats can lead to a mushier texture. Rolled oats provide that chewy bite we’re all after in these cookies.

Can I make these cookies vegan?

Absolutely! Replace the unsalted butter with a vegan butter alternative and the egg yolk with a flax egg (1 tablespoon flaxseed meal mixed with 2.5 tablespoons water). You’ll still achieve delicious results!

Can I freeze the cookie dough?

Yes! To freeze the cookie dough, scoop individual cookies onto a baking sheet and freeze until solid. Once frozen, transfer them to an airtight container. You can bake them straight from the freezer; just add an extra minute or two to the baking time.

How can I keep my cookies soft?

Storage is key. Make sure to keep them in an airtight container, and adding a slice of bread in with the cookies can help keep them soft for longer!

More Desserts & Appetizers Recipes

Grandma’s Oatmeal Raisin Cookies

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Apple Cinnamon Oatmeal Cookies

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Author: Peter
Prep Time: 25 minutes
Cook Time: 15 minutes
Total Time: 40 minutes
Yield: 24 cookies 1x
Category: Desserts & Appetizers
Method: Baking
Cuisine: American

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Description

These Apple Cinnamon Oatmeal Cookies are a delicious treat, combining the goodness of oats and fresh apples. With simple ingredients and easy preparation, they are perfect for sharing and satisfying your sweet cravings.

Ingredients

Scale

2/3 cup (160g) unsweetened applesauce
2 cups (170g) old-fashioned whole rolled oats
1 and 1/4 cups (156g) all-purpose flour (spooned & leveled)
1/2 teaspoon baking soda
1/2 teaspoon salt
1 teaspoon ground cinnamon
1/2 teaspoon ground allspice
1/4 teaspoon ground nutmeg
1/2 cup (113g) unsalted butter, softened to room temperature
1/2 cup (100g) granulated sugar
1/2 cup (100g) light or dark brown sugar
1 egg yolk, at room temperature
1 teaspoon pure vanilla extract
3/4 cup (90g) finely diced apples
1/2 cup (63g) chopped walnuts (optional)
2 tablespoons (28g) unsalted butter
1/3 cup (80ml) pure maple syrup
1 cup (112g) sifted confectioners’ sugar
pinch salt, to taste

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Instructions

In a medium saucepan over medium heat, bring the applesauce to a low boil and simmer until reduced by half (to 1/3 cup/80g), about 10 minutes. Cool to room temperature.
Preheat the oven to 350°F (177°C) and line baking sheets with parchment paper or silicone mats.
In a large bowl, whisk together the oats, flour, baking soda, salt, cinnamon, allspice, and nutmeg. Set aside.
In a mixer, cream the softened butter, granulated sugar, and brown sugar together for about 5 minutes. Add the reduced applesauce, egg yolk, and vanilla, mixing until well combined.
Gradually incorporate the dry ingredients and mix until combined. Fold in the chopped apples and walnuts if desired.
Scoop mounds of cookie dough (about 1.5 Tbsp/35g each) onto the baking sheets, spacing them 3 inches apart.
Bake for 14–16 minutes until the edges are lightly browned. Cool on the baking sheet for 10 minutes, then transfer to a cooling rack.
Melt the butter and maple syrup in a small saucepan over low heat, whisk in the sifted confectioners’ sugar, adding a pinch of salt if desired. Drizzle over the cooled cookies and let set for about 1 hour.
Store cookies in an airtight container at room temperature for up to 2 days, or refrigerate for up to 1 week.

Notes

Feel free to substitute different nuts or leave them out entirely as per preference.
Icing can be adjusted with more or less sugar for desired sweetness.