• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Recipe Index
  • FAQ
  • About
  • Cookbooks

All Day I Dream About Food

menu icon
go to homepage
  • Recipe Index
  • FAQ
  • About
  • Cookbooks
    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • Twitter
  • search icon
    Homepage link
    • Recipe Index
    • FAQ
    • About
    • Cookbooks
    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • Twitter
  • ×

    Home » Breakfast » Keto Cinnamon Walnut Coffee Cake

    Published: Sep 20, 2020 · Modified: Sep 19, 2020 by Carolyn

    Keto Cinnamon Walnut Coffee Cake

    This post may contain Amazon or other affiliate links. As an Amazon Associate I earn from qualifying purchases.

    7.2K shares
    Jump to Recipe Print Recipe

    This keto walnut coffee cake is a bakery style cake with a walnut cinnamon swirl and crunchy topping. An amazing low carb, sugar free brunch treat!

    Titled image of Keto Cinnamon Walnut Coffee Cake, a slice being taken out of the large cake on a white cake stand.

    In case I haven’t made it abundantly clear yet, I love coffee cake. I have so many delicious keto coffee cake recipes and I am now adding another. And I can assure you that I won’t stop here.

    The enduring charm of coffee cake is that it’s meant to be served with coffee. Which, by extension, means you can eat it for breakfast. And I like cake for breakfast.

    You can also eat it with your afternoon coffee as a little snack. Or you can serve it with your after-dinner coffee as dessert. A versatile sweet treat indeed!

    And this bakery-style keto walnut coffee cake plays all of these roles remarkably well. It’s delicious and tender, and not overly sweet.

    Walnut Coffee Cake Inspiration

    Inspiration for a recipe can come from a variety of sources. I am always open to it, always receptive, and I find I have more ideas for keto recipes than I could possibly make in a life time.

    The inspiration for this cake comes from my husband’s aunt, who regularly sends us food as gifts. She’s generous beyond compare, but sadly, they are often things I can’t eat, such as the huge and gorgeous coffee cake she sent last Christmas.

    My husband was loath to part with the cake, so he doled it out to himself and the kids, a little at a time. The kids adored the crunchy cinnamon walnut topping and my son asked if I thought I could make something similar with keto ingredients.

    Challenge accepted!

    Keto Cinnamon Walnut coffee cake on a white cake platter

    Bakery-style keto coffee cake

    This is a large and impressive looking cake that serves a lot of people. It has a tender crumb and a rich swirl of walnuts and cinnamon. It’s meant to mimic the coffee cake you might find in a bakery, the sort that you would bring into the office to share at a meeting.

    Of course, many of us are working virtually these days, so you may be wondering what to do with it all. The good news is that it freezes really well, so you can divvy it up, wrap it tightly, and sock it away.

    To make it more like an actual bakery cake, I used a tube pan. It’s the same kind of pan I used for my Keto Angel Food Cake, a tall circular pan with a center tube.

    However, this walnut coffee cake is not dependent on the pan shape. You could also use a bundt pan, a springform pan, or even a 9×13 rectangular pan. The pan shape will change how long the cake takes too bake.

    A slice of cinnamon walnut coffee cake on a red patterned plate, close up.

    How to make keto cinnamon walnut coffee cake

    • Grease the pan well and line the bottom with parchment paper (see recipe notes).
    • Make the cinnamon walnut swirl by combining the walnuts, brown sugar substitute, and the cinnamon. Break up the clumps in the brown sugar substitute as much as possible.
    • Whisk together all the dry ingredients first, before creaming the butter, sweetener, and eggs.
    • The protein powder is an important component here, as it replaces gluten and gives the cake it’s lighter, fluffier consistency. The best substitute is egg white protein. If you must skip it, please know that your cake may not rise as well.
    • Spread half the batter in the pan, then sprinkle with half of the cinnamon walnut mixture. Spread the remaining batter in the pan and then top with the remaining walnut mixture.
    • The cinnamon walnuts will create a delightfully crunchy topping as they bake!

    How to serve and store Keto Walnut Coffee Cake

    As I mentioned before, this keto coffee cake is great as breakfast or brunch, but it’s also lovely as dessert. For dessert, try warming it up a touch and serving with keto ice cream or lightly sweetened whipped cream.

    It’s large and makes 20 servings, so it’s great for parties and get togethers. But it also freezes really well. If it’s just you and yours, portion it up after it’s cool and wrap it up tightly for the freezer.

    It will be good for several months, as long as it’s tightly wrapped to keep out the freezer burn.

    A slice of walnut coffee cake on a red patterned plate with raspberries.

    More delicious keto walnut recipes

    • Keto Chocolate Walnut Torte
    • Keto Maple Walnut Biscotti
    • Keto Maple Walnut Ice Cream
    • Keto Walnut Bread
    • Keto Cinnamon Walnut Muffins
    • Keto Maple Walnut Blondies
    A slice of cinnamon walnut coffee cake on a red patterned plate, close up.

    Keto Walnut Coffee Cake

    This keto walnut coffee cake is a bakery style cake with a walnut cinnamon swirl. An amazing low carb, sugar free brunch treat!
    4.87 from 30 votes
    Print Pin Rate
    Course: Breakfast
    Cuisine: American
    Keyword: keto walnut coffee cake, walnut coffee cake
    Prep Time: 20 minutes
    Cook Time: 55 minutes
    Total Time: 1 hour 15 minutes
    Servings: 20 servings
    Calories: 221kcal

    Ingredients

    • ¾ cup chopped walnuts
    • ⅓ cup Swerve Brown
    • 1 tablespoon cinnamon
    • 2 ¾ cup almond flour
    • 6 tablespoon coconut flour
    • 6 tablespoon whey protein powder (or egg white protein powder)
    • 1 tablespoon baking powder
    • ½ teaspoon salt
    • ¾ cup butter softened
    • ¾ cup Swerve Sweetener
    • 6 large eggs room temperature
    • 1 tablespoon vanilla extract
    • ¾ to 1 cup water
    US Customary – Metric

    Instructions

    • Preheat the oven to 350F and grease a 9-inch tube pan (aka angel food cake pan) well. Line the bottom with parchment (see recipe notes).
    • In a medium bowl, whisk together the walnuts, Swerve Brown, and cinnamon. Set aside.
    • In a large bowl, whisk together the almond flour, coconut flour, protein powder, baking powder, and salt.
    • In a large bowl, beat the butter with the Swerve until light and fluffy, about 2 minutes. Beat in the eggs one at a time, then beat in the vanilla extract, scraping down the beaters and the sides of the bowl as needed.
    • Add the flour mixture and beat until well combined. Then beat in ¾ cup of the water. If the batter is quite thick, add additional water as necessary. The batter should scoopable and spreadable but not quite pourable.
    • Spread about half the batter in the prepared pan, and then sprinkle with half of the walnut mixture. Spread the remaining batter in the pan and sprinkle with the remaining walnut mixutre.
    • Bake 45 to 55 minutes, until golden brown and just firm to the touch. A tester inserted in the center should come out clean.
    • Remove and let cool in the pan, then run a sharp knife just around the edges to loosen and transfer to a plate.

    Video

    Notes

    To line the tube pan, you will need a 9-inch circle of parchment paper. Fold the paper in half and then in half again to create a cone. Cut enough out of the tip so that when it is opened, it first over the center of the tube pan. It does not need to be perfect. 
    Nutrition Facts
    Keto Walnut Coffee Cake
    Amount Per Serving (1 serving = 1/20th of cake)
    Calories 221 Calories from Fat 166
    % Daily Value*
    Fat 18.4g28%
    Carbohydrates 5.8g2%
    Fiber 2.9g12%
    Protein 8g16%
    * Percent Daily Values are based on a 2000 calorie diet.
    7.2K shares

    free email series

    Secrets to Keto Baking

    Tips and tricks to delicious and healthy recipes!


    Nutritional Disclaimer

    Please note that I am not a medical or nutritional professional. I am simply recounting and sharing my own experiences on this blog. Nothing I express here should be taken as medical advice and you should consult with your doctor before starting any diet or exercise program. I provide nutritional information for my recipes simply as a courtesy to my readers. It is calculated using MacGourmet software and I remove erythritol from the final carb count and net carb count, as it does not affect my own blood glucose levels. I do my best to be as accurate as possible but you should independently calculate nutritional information on your own before relying on them. I expressly disclaim any and all liability of any kind with respect to any act or omission wholly or in part in reliance on anything contained in this website.

    Reader Interactions

    We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

    Comments

      Leave a Reply Cancel reply

      Your email address will not be published. Required fields are marked *

      Recipe Rating




    1. Mayzie Hill says

      May 09, 2022 at 6:25 pm

      Looks delicious and I am going to make this. Just love your recipes. Thank you for all you do.

      Mayzie

      Reply
    2. Jan says

      May 09, 2022 at 8:56 am

      5 stars
      I made this coffee cake for my ladies Bible study group and it was a big success. I did not have a good bundt pan so I made it in my springform round pan and it was perfect. I froze the leftovers and thawed them out for company this past weekend. Still delicious. I trust your recipes. You work so hard to perfect them. Thank you!

      Reply
    3. ondrayah says

      May 07, 2022 at 8:47 pm

      I was wondering if I could make the batter the night before and bake it in the morning?

      Reply
      • Carolyn says

        May 08, 2022 at 7:53 am

        It may thicken a lot if you refrigerate it overnight. But it’s worth a shot, I guess!

        Reply
    4. Kristyn says

      May 05, 2022 at 2:06 pm

      5 stars
      Wen eat this for dessert & breakfast! It’s always a crowd pleaser! That cinnamon, crunch swirl is delicious!

      Reply
    5. April says

      May 05, 2022 at 1:54 pm

      5 stars
      This was amazing! If I didn’t know it wasn’t made with all purpose flour and regular sugar, I never would have known it was Keto. Just wonderful.

      Reply
    6. Eden says

      May 05, 2022 at 1:18 pm

      5 stars
      This keto cake was so good! We loved it, super moist, had a great cinnamon flavor and was just wonderful.

      Reply
    7. Tom says

      April 25, 2022 at 10:52 pm

      We only have vanilla whey protein powder available. Do you think it would be fine just using that and skipping the vanilla extract and/or some of the sweetener?

      Reply
      • Carolyn says

        April 26, 2022 at 6:45 am

        Yes, that should work.

        Reply
    8. Judy says

      April 22, 2022 at 7:51 pm

      I wish to make this without whey protein powder. Is there a substitute ingredient? This looks so amazing. Great job on the site & Vids, & thank you for all you do!

      Reply
      • Carolyn says

        April 22, 2022 at 9:31 pm

        Gluten is a protein. In its absence, using a dry protein powder (whey or egg white) helps baked goods rise and hold their shape. You can skip it but it may not work out as well.

        Reply
    9. Samantha Jean says

      March 26, 2022 at 2:30 pm

      4 stars
      I’ve made this twice. It’s a very tasty coffee cake for us Keto followers, but I think it is a tad too sweet and contains too many eggs for that size cake. The second time I made it, I cut the sugar in half and used 4 eggs instead of 6 and it came out perfectly! When it has completely cooled, I slice it up and wrap the individual portions in plastic wrap and freeze them. When I’m in the mood for a slice, I take one out of the freezer the night before and leave it on the counter to defrost. It freezes beautifully.

      Reply
    10. Hona says

      March 24, 2022 at 8:17 pm

      Which oil should I use to substitute butter and how much oil should I use.
      I use your recipes alot.
      But due to high cholesterol issues I want to substitute butter with oil.

      Thank you

      Reply
      • Carolyn says

        March 24, 2022 at 9:05 pm

        I really can’t say, that would be up to you. Any oil will probably work.

        Reply
    11. Eileen says

      February 13, 2022 at 3:04 pm

      5 stars
      Made this for the second time today! This is the best cake ever!!!
      Thank you!

      Reply
    12. Rachel says

      January 11, 2022 at 8:56 am

      5 stars
      Just wanted you to know that I made this in a 9″ springform pan, and it turned out great! I started checking it after 45 minutes, and it probably took just under 55 minutes before it was baked through. This is my first low-carb bake in years (after many failures in the past, thus the hiatus), and I was so relieved to have something come together so well. It also tastes MUCH better than many other recipes I have tried before. Thank you! I look forward to trying more recipes!

      Reply
    « Older Comments

    Primary Sidebar

    FREE Secrets to Keto Baking

    Tips and tricks to delicious and healthy recipes!

    NEW E-COOKBOOK!
    The cover of Easy Dairy-Free Keto Desserts ebook.

    Carolyn Portrait

    Looking for the best low carb recipes? You’ve come to the right place! I’m Carolyn, a major carnivore and an unrepentant sweet tooth. Here you will find all you need to enjoy the low carb keto lifestyle to the fullest! Read more

    COPYRIGHT © 2022 · ALL DAY I DREAM ABOUT FOOD · DISCLOSURE POLICY · PRIVACY POLICY

    Copyright© 2022