A super easy and out-of-this-world delicious Fall (or anytime!) treat! Soft & fluffy, packed with apples and topped with a yummy Cinnamon Sugar Crumble... no one will guess it's gluten-free! Perfect for breakfast, brunch, snack or dessert!
New! I added a cooking video to this page so you could see just how quick and easy it is to make this gluten-free Apple Coffee Cake!
If you’re new to this website, at the bottom of every recipe page is a printable recipe with exact measurements and directions.
Enjoy!
Original post…
Coffee cake is always a good idea, and this Apple Coffee out of this world!
Soft and fluffy, moist, packed with apples and so yummy!
We eat it for breakfast, serve it at brunch, snack on it after school and even it for dessert.
And if you are nice enough to share it with friends and family, no one will believe it’s gluten-free!
The recipe is based on my Mom’s Rhubarb Coffee Cake which we adore. It was a favorite growing up and we now make it gluten-free using GF Jules Flour (affiliate link) and every bite is as good as I remember… maybe even better.
This is essentially that recipe adapted for Fall (and the rest of the year!) with apples!
So if you’re loving apple season as much as we are or maybe even went apple picking and are overloaded with apples, I can’t recommend this enough!
And it’s super easy to make.
It’s made with 12 pantry staples + apples!
For the cake all you need is:
butter or dairy free butter
brown sugar
1 egg
vanilla extract
gluten free all purpose flour (we used GF Jules Flour, affiliate link)
salt
baking soda
milk
apple cider vinegar
As an aside, you may have noticed that we are affiliate for GFJules. To learn more about why we love GFJules flour and why we have used it for 10 years, click here.
Bonus: at the bottom of that post is a one-time use affiliate Discount Code.
And importantly, purchasing through an affiliate link does not change your cost at all. It generates a small percentage of the sale for me, and purchasing through an affiliate link helps me fund this website and all the recipes I share, so thank you!
Back to the gluten-free Apple Coffee Cake….
The first thing you need to do is make your “buttermilk” (you could always purchase buttermilk and skip this step)
Add the apple cider vinegar to a liquid measuring cup, then add your milk of choice and let sit for 10 minutes while it curdles. Super simple!
Next I like to make the crumble and set it aside.
For the crumble, all you need is:
sugar
cinnamon
and chopped walnuts
Allergy friends: nuts are used only in the crumble, if allergic to walnuts, you could substitute pecans or if nut-free maybe oats or just use cinnamon sugar… lots of choices!
Then mix together the batter…
Start by creaming the butter and sugar. Then add in egg and vanilla.
Meanwhile mix together your dry ingredients… this both combines them and makes the flour finer which helps give the coffee cake great texture.
Then alternately mix in the buttermilk and flour mix.
The batter will be thick.
Stir in the apples, and that’s it!
A note on the apples.
I am often asked what kind of apples to use. You can use any apples you love but I happen to like granny smith with this recipe.
We like the tart apple with the cinnamon sugar crumble.
Then pour the batter into your baking pan and spread it evenly.
We like to place parchment paper in the pan so that it comes out easily when you serve it.
Then sprinkle the cinnamon sugar crumble all over the top, and bake!
Just look at this texture!
And look at all the apples!
So yummy!
This is a must make, especially during apple season.
We adapted my mom's rhubarb coffee cake recipe for Fall and made it with Apples! Soft and fluffy, moist, not too sweet, packed with juicy apples and out of this world delicious! This super easy recipe is perfect for breakfast, snacking, brunch or dessert!
Prep Time15mins
Cook Time40mins
Total Time55mins
Course: Breakfast, Dessert, Brunch
Cuisine: Gluten-free Vegetarian
Servings: 15pieces
Author: Healthy Gluten-free Family
Ingredients
Coffee Cake
1/2cupbutter or dairy-free butter alternativesoftened
1cupbuttermilk or sour milkto make: add 1 tablespoon apple cider vinegar to a liquid measuring cup, then add enough milk to make 1 cup total; let sit 10 minutes
2cupsbaking applesskin removed & cut into approximately 1/2 inch cubes (you want slightly tart, not sweet, apples)
Cinnamon Sugar Crumble
1/2cupsugar
2teaspooncinnamon
3/4cupchopped walnuts
Instructions
Preheat oven to 350 degrees and line a 9 x13 pan with parchment paper. (You could grease the pan but I like the parchment paper because then you can lift the entire coffee cake out and cut into perfect pieces)
Prepare the Cinnamon Sugar Crumble by combining all ingredients in small bowl and set aside.
Cream butter and brown sugar until well combined.
Mix in egg.
Add vanilla and mix to combine.
Combine flour, salt & baking soda in a medium bowl and mix with a pastry cutter, whisk or fork.
Add flour mixture and sour milk alternately into butter/sugar/egg mixture until well blended
Stir in apples.
Pour into prepared pan and spread evenly.
Sprinkle crumble topping on top of cake batter.
Bake at 350 degrees for 30-40 minutes or until a knife comes out of center clean. I like to bake uncovered for 30 minutes, then cover with foil and bake an additional 5-10 minutes so that it is well cooked in the center but topping doesn't over brown
Of course! I just never seem have buttermilk when I need it so wrote it as sour milk — I will adjust the recipe but use the exact same quantity buttermilk. Let me know if you make it 🙂
Any milk will work as long as it’s plain, not flavored. Any honey crisp apples would be great– I don’t think it will be too sweet. Let me know if you make it!
So delicious! I have made this recipe twice already this Autumn season (it goes that quickly!). The flavours, the fragrance, and texture? Perfection. Highly recommend. My daughter is a few months in to her celiac diagnosis and our whole family is appreciating so many of Karen’s delicious recipes.
This recipe did not disappoint. Very moist and flavourful. I used cashew milk and PaneRiso Egg Replacer due to an egg allergy and it turned out perfectly!
I will definitely be making this again!
Just made this and it is fabulous!! And super easy!!! I used the parchment but I’m thinking I may not next time as the bottom is almost too moist. The batter wasn’t as thick as yours but who cares because this is so good I can’t stop eating it!! Thank you once again!!! My celiac tastebuds are so happy! ?
Just made these and they are delicious! I mixed the walnuts into the batter instead of the topping and only used enough of the sugar topping to cover the cake, probably about 1/4 of the full amount. It is moist and delicious ??
Hi
I made this apple cake today and it was amazing and I can eat gluten !! Tastes like regular non gf coffee cake but with apples of course . I used a smaller pan so had to cook it almost twice as long but it was delicious. Next to your pumpkin cake/ muffins , this is my new favourite
Thx
An awesome recipe, the whole family (gf and non-gf loved it). Perfect for a rainy morning breakfast or school day snack. Will definitely be making it again soon. I did bake it for longer than it asked for, and it came out perfectly.
I made these withy access Granny Smith apples and they came out perfect. My husband who doesn’t really love gluten free baked goods gobbled them up in two days. 😄
This was a crowd pleaser. Even my skeptical college boys came home and loved how moist it was. Not too sweet. Lovely! Today we will try it with blueberries. Thank you!!
Hi! My name is Karen, and I’m the mom in our Healthy Gluten-Free Family. My posts and pictures here and on Instagram, Pinterest, Facebook and Twitter are labors of love that allow me to share a very personal journey with you, one our family has taken together — learning, experimenting and sharing how to raise a healthy happy gluten-free family. Read more ...
Really delicious and moist cake! I didn’t have any walnuts on hand so I left them out but this cake was still a big crowd pleaser.
So happy you love it! It is one of my personal favorites!
Delicious! Made this cake this morning and it turned out perfectly. A great brunch treat. Thanks for so many wonderful GF recipes.
Thank you! I was thinking of making this myself this week! So happy you enjoyed it!
Sounds delicious! Could I use buttermilk in place of making my own sour milk? Thank you!
Of course! I just never seem have buttermilk when I need it so wrote it as sour milk — I will adjust the recipe but use the exact same quantity buttermilk. Let me know if you make it 🙂
This recipe is by far the best I have ever found! No one believes they are gluten free.
Thank you!! This makes me so happy!
Will this recipe work with almond milk in place of regular milk? Would honeycrisp apples work for the cake or are they too sweet?
Any milk will work as long as it’s plain, not flavored. Any honey crisp apples would be great– I don’t think it will be too sweet. Let me know if you make it!
So delicious! I have made this recipe twice already this Autumn season (it goes that quickly!). The flavours, the fragrance, and texture? Perfection. Highly recommend. My daughter is a few months in to her celiac diagnosis and our whole family is appreciating so many of Karen’s delicious recipes.
Aw, thanks so much Nicole! So happy you love this as much as we do!
This recipe did not disappoint. Very moist and flavourful. I used cashew milk and PaneRiso Egg Replacer due to an egg allergy and it turned out perfectly!
I will definitely be making this again!
Thanks Anne! And happy to hear it worked well with an egg replacer! Thanks for sharing!
Just made this and it is fabulous!! And super easy!!! I used the parchment but I’m thinking I may not next time as the bottom is almost too moist. The batter wasn’t as thick as yours but who cares because this is so good I can’t stop eating it!! Thank you once again!!! My celiac tastebuds are so happy! ?
Just made these and they are delicious! I mixed the walnuts into the batter instead of the topping and only used enough of the sugar topping to cover the cake, probably about 1/4 of the full amount. It is moist and delicious ??
Love what you did with the walnuts! Great idea! And thank you!
Hi
I made this apple cake today and it was amazing and I can eat gluten !! Tastes like regular non gf coffee cake but with apples of course . I used a smaller pan so had to cook it almost twice as long but it was delicious. Next to your pumpkin cake/ muffins , this is my new favourite
Thx
Thank you!! So happy you love it! This and the pumpkin cake and muffins are favorites of mine too!
An awesome recipe, the whole family (gf and non-gf loved it). Perfect for a rainy morning breakfast or school day snack. Will definitely be making it again soon. I did bake it for longer than it asked for, and it came out perfectly.
can I freeze this?
Great question! I freeze almost everything but have never frozen this… my guess is it will be fine.
Do you think I could use fresh peaches instead of apples?
Great question! I’ve never tried it but why not? Let me now if you make it!
I made these withy access Granny Smith apples and they came out perfect. My husband who doesn’t really love gluten free baked goods gobbled them up in two days. 😄
Love it! This is coffee cake is a favorite here too! Thank you!
This was a crowd pleaser. Even my skeptical college boys came home and loved how moist it was. Not too sweet. Lovely! Today we will try it with blueberries. Thank you!!