Late in September, my dad and 4 or 5 of his college buddies place their portable stoves, titanium mess kits, down sleeping bags, and a single change of clothes into their ultra-light backpacks. They navigate their 4-wheel drives up narrow mountain roads, driving deep into the heart of the Sierra Nevadas before setting out into the wilderness. Hiking on dusty trails passing between towering evergreens, they eventually reach a lake or stream during the late afternoon and set up their first night’s camp.
Although they usually pack plenty of Clif Bars, trail mix, instant oatmeal, and dehydrated entrées, the guys always schlep in heavy sausages or steak for that first dinner, accompanied by a couple of premade salad kits to sneak in some healthy greens. As they wander through the mountains during the rest of the week, they test their luck at catching fresh fish to grill over their evening fires. And before the last few embers die out and they crawl into their mummy bags, one guy pulls out a deck of cards from his backpack to deal a few rounds of poker, using M&Ms as the chips. (Well, until someone starts craving dessert!)
They generally return home in one piece, a little scruffier than when they left, along with a few extra scrapes or bruises. After a hot shower, shave, and a well-deserved night in his own bed, Dad downloads digital photos of the vivid green trees and rocky scenery, narrating the stories of each shot as we crowd around the laptop on the couch.
The following January or February, Daddy hosts a reunion for the backpackers in his woodworking shop in our backyard. He lights the charcoal barbeque and cooks salmon, sausages, chicken, and veggie kebobs until each earns the perfect kiss of blackened grill marks before serving them buffet-style to the guys on large platters. After everyone piles their plates with meat and homemade gourmet salads—no bagged kits at these parties!—they head into the shop for another night of poker.
Every year, my godmother bakes a batch of her famous oatmeal cookies to send along with her husband. Studded with blueberries and walnuts, the guys rapidly plow through them, loving each sweet bite and even adding the last one as ante for the poker pot. Although she previously worked as a dietitian, I nearly gasped when I read through her recipe. That much butter in healthy cookies?
With this year’s reunion quickly approaching, I created a more nutritious version. My soft Blueberry Oatmeal Cookies are perfectly sweet, extra chewy, and bursting with tangy dried fruit. As you sink your teeth into each moist mouthful, it’s absolutely impossible to tell these skinny treats contain NO butter, refined flour, or refined sugar!
Yup, that’s right. I mixed in whole wheat flour instead of all-purpose. I prefer Gold Medal Whole Wheat Flour for 100% whole wheat baked goods; other brands turn my treats dry and crumbly. Because whole wheat flour is slightly more absorbent that all-purpose, it’s very important that you measure it correctly using the spoon-and-level method. Excess flour results in cakey cookies—exactly opposite of the chewy ones we want.
These low fat cookies require instant oats—and lots of them! I prefer oatmeal cookies, not cookies with a few flakes of oats mixed in, so I added 1 full cup. Regular old-fashioned oats are a little too hearty and refuse to soften during baking. They also fail to absorb liquid as quickly as instant (quick-cook) oats, resulting in tough chewy bits. To make your own instant oats, just add the same amount of old-fashioned oats to a food processor and pulse 5-8 times until they’re coarsely ground.
I opted for coconut oil for this recipe. I’m still learning about its health benefits, but it certainly gained a lot of popularity over the past year! While the cookie dough contains a faint coconut flavor, the finished cookies do not taste like coconut at all. That subtle undertone bakes out in the oven, leaving the cookies saturated with sweet honey flavor instead.
Note: If you don’t have coconut oil, substitute unsalted butter or margarine.
Whether you choose to melt coconut oil, butter, or margarine, you must use a room temperature egg! If you crack an egg straight from the fridge into the bowl, it rapidly chills the melted fat, creating small semi-solid blobs. Not good! To quickly raise the egg’s temperature, place it in a bowl of warm water for about 5 minutes. (I generally do this before preparing the dry ingredients; it’s the perfect amount of time!)
To continue with the clean-eating ingredients for these cookies, I mixed in honey instead of my typical brown sugar. It adds more moisture than regular sugar, which turns the dough rather sticky! Placing the cookie dough in the refrigerator reduces the tackiness and makes it easier to work with. Chilling is mandatory for these cookies.
Be careful: the amount of time you chill the dough greatly affects its texture and how it acts in the oven! We used instant oats, which absorb liquid much faster than regular oats. The longer you chill the cookie dough, the more liquid the oats will absorb and the less the cookies will spread in the oven.
In the photo above, I chilled the cookie dough on the left for 3 hours, which resulted in thick cookies that barely spread. I actually flattened the dough balls before baking them so they wouldn’t stay spherical. However, I only chilled the cookie dough on the right for 30 minutes. Although still slightly sticky, I could shape it into a rounded mound with a spoon, which spread easily on its own in the oven.
Less chilling = more spread.
Because honey caramelizes at a lower temperature than regular sugar, these cookies bake at 325°F instead of the usual 350°F. Only leave them in the oven for 13-15 minutes. They may appear underdone, but the centers continue to cook on the warm baking sheet. Pulling the cookies out after the outsides have just barely set ensures they stay extra soft and chewy.
The warm cozy flavors of sweet honey and a hint of cinnamon fill these clean-eating Blueberry Oatmeal Cookies. Dried blueberries provide a bright burst of tangy fruitiness, while the oats add the perfect homey touch. Each treat is incredibly moist, soft, and chewy—completely masking that they’re actually a healthy, skinny dessert!
But with such nutritious ingredients, I’m really tempted to nibble on one for breakfast too…
Aren’t you?
These cookies are so soft and extra chewy! The dried blueberries add a bright tangy burst, while the warm cinnamon and oats provide a comforting backdrop. They’ll stay soft for up to a week if stored in an airtight container—if they last that long!
- In a medium bowl, whisk together the oats, flour, baking powder, cinnamon, and salt. In a separate bowl, whisk together the coconut oil, egg, and vanilla. Stir in the honey until thoroughly incorporated. Add in the flour mixture, stirring just until incorporated. Fold in the blueberries. Chill the dough for at least 30 minutes. (If chilling longer, cover with plastic wrap, ensuring it touches the entire surface of the cookie dough.)
- Preheat the oven to 325°F, and line a baking sheet with parchment paper or a Silpat.
- Drop the cookie dough into 15 rounded scoops on the baking sheet. (If chilled longer than 1.5 hours, flatten each slightly.) Bake at 325°F for 13-15 minutes. Cool on the baking sheet for at least 15 minutes before turning out onto a wire rack.
Notes: It's really important to measure the oats with the spoon-and-level method (like with flour; see link in ingredients). If you scoop the oats into the measuring cup, you end up with 1.5 times as many oats, which will result in very dry cookies.
To make your own instant oats, pulse 1 cup of old-fashioned oats in a food processor 5-8 times.
Melted unsalted butter or melted margarine may be substituted for the coconut oil. Regardless of which is used, be sure that the egg is at room temperature before whisking it in. A cold egg added straight from the fridge would rapidly cool the fat source, resulting in small blobs of semi-solid coconut oil or butter.
For all other questions regarding the recipe, including ingredient substitutions, please see my Oatmeal Cookie FAQ + Video page.
{clean eating, low fat, low calorie}


















These look like the perfect cookie for a blueberry and oat-loving fool like me! Yum!!!
I think I’m starting down that same path Nicole… These are dangerously addictive!
You’ve sold me!! These look and sound incredible! I need to pick up some dried blueberries STAT!
Thanks Andrea! I got mine from TJ’s. I love their dried wild blueberries; they pack a HUGE flavor punch!
These sound wonderful! What about using fresh blueberries—how might you adjust the recipe, if so?
If substituting fresh blueberries, you should be able to follow the original recipe. I’d recommend being very gentle when folding them into the cookie dough since they’re more fragile than dried blueberries. During baking, the fresh blueberries’ juices will probably leak out a little and dribble down the sides of the cookies, so don’t be alarmed if that happens!
These look beyond wonderful! I love oatmeal and blueberries together, and anything cookie-like is my favorite ;–) x
Thanks Consuelo! I think you’d really like these cookies. I’m right there with you too — I find almost ALL cookies irresistible! 🙂
These look absolutely delicious! And I like you am also just learning more about coconut oil. It seems like an amazingly healthy oil (as far as oils go…) Thanks for the recipe!
Thanks Katy! I keep coming across contradicting opinions of the health benefits of coconut oil, but I’m still under the impression it’s probably healthier than some other oils. And it’s certainly fun to play with, seeing as it melts (and resolidifies) at such a low temperature! 😉
These cookies look really good! They’re not really something I can eat, but they look yummy & definitely got my attention! 😉
Thanks Karey! It means a lot to me that you continue to read my blog and write thoughtful comments on my recipes after starting your Paleo diet. You’re such a sweetheart!
I think these might be my new best friend! I LOVE oatmeal cookies, and having a healthier version on hand will help me feel less guilty about a few nibbles! Can’t wait to try these – the blueberries combined with the oatmeal … mmmmmm … I can already taste it! 🙂
You’re so sweet Gretchen — and way too cute! The dried wild blueberries are so flavorful; it’s absolutely unbelievable. I wished you lived closer so I could share some with you!
Yum!! Just pinned this and definitely trying this since I have all your ingredients at home right now!
Thanks Katy; you’re so sweet to pin my recipe! I really hope you enjoy the cookies! 🙂
Amy, these look very tasty. I love the use of whole wheat flour. I have a grain mill and will use it to grind whole wheat berries. I hope this recipe will work that way. I’ve printed your recipe and will report my results (whenever I get around to making them). Thanks for another sweet and healthy treat! 🙂
Thanks Kim! My grandpa has a grain mill and offered to give it to me then next time I visit. It sounds like so much fun to make your own flour! I’d love to hear how your modification works, so I hope you can get around to baking them soon. 😉
Oh man, I love me some coconut oil. I don’t cook or bake with butter (as you know) so coconut oil is always purchased in bulk in my house!! These cookies look SO good, and now I want to go on a mountain adventure. Can I go with your dad and his buddies next time?? HA!
They’d love to have you!! And it’d give me a chance to hang out with you too before and after the backpacking part of your trip. 😉 I bet you could easily make a vegan version of these cookies too. What’s your favorite egg replacer?