This keto Irish soda bread has a crunchy crust and a rustic texture. It is a simple, quick and flavourful bread that requires just 6 ingredients and 5 minutes prep time.
It is St. Patricks day tomorrow and everyone is thinking about cabbage, green desserts... and Irish soda bread!
There are many ways to make this classic bread, and recipes range from dense and dark to sweet versions that resemble a gigantic scone.
My keto soda bread is a gluten-free, grain free version of how my Irish friend Annie likes hers. It has the same rustic crumb and texture as the traditional recipe and contains the two essential ingredients: baking soda and buttermilk.
You are going to love how simple this bread is to make. There is no need for any fancy equipment. A bowl, a spatula and your hands will do!
Of course, this is such a delicious quick bread that we don't only make it for St. Paddy's day.
In my opinion, it is a great everyday bread for any time of the year.
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🌟 Why You'll Love This Bread
- Rustic yet fluffy texture
- Mild, nutty flavor
- Easy one bowl recipe - only 6 ingredients
- Naturally gluten-free, grain-free and high in fiber
- Low carb and keto-friendly
- 3.6g net carbs per slice
Ingredients
Here are the ingredients you'll need:
- Almond flour - I used ground almonds, which is equivalent to regular almond flour.
- Ground flaxseed - Both brown and golden flax meal work fine. The brown flax has a nuttier taste.
- Psyllium husk powder - Psyllium is a prebiotic fiber and creates a fluffy texture in low carb bread.
- Buttermilk - This is the secret ingredient in classic Irish soda bread. It assists with the leavening of the dough. My buttermilk was fairly thick. Buttermilk contains a moderate amount of carbs. However, calculated per slice the bread is keto friendly.
- Egg - Whisk the egg well before adding it.
- Baking Soda - Also called bicarbonate of soda. It would not be soda bread without the baking soda!
- Salt - This is optional, but I added a dash sea salt to the dough for a better flavor.
See the recipe card for full information on ingredients and quantities.
Recipe Variations
I like my soda bread savoury. However, you can also make a sweet version! Simply add 1-2 tablespoons of powdered sweetener of your choice (allulose would be perfect). Instead of currants, stir in a handful of sugar-free dried cranberries.
Another option is to add crunch: chopped walnuts, pecans or seeds such as pumpkin seeds or sunflower seeds. Add these into the dough or sprinkle over the top.
If you really, really want to avoid buttermilk, I suggest that you use full fat plain yogurt or Greek yogurt instead. Another option would be to replace the buttermilk with ยผ cup or 60 ml heavy cream, ยผ cup or 60 ml almond milk and 1 tablespoon apple cider vinegar. Knead the dough and add more almond milk if required.
Dairy-free: For a dairy-free version, use coconut yogurt.
Instructions
This section contains step-by-step instructions and photos that show how to make this recipe. See the recipe card for full information on ingredients and quantities
Step 1: In a large mixing bowl, stir together the dry ingredients.
Step 2: Make a hollow in the centre and add the beaten egg and the buttermilk. Combine with a spatula, then knead the dough until smooth.
Step 3: Form a dough ball, then let it rest for 10 minutes. During this time, the flax and psyllium absorb the moisture.
Step 4: Form a loaf and put it on a baking sheet lined with parchment paper. Score the top with a knife. Bake in the oven until golden brown and you can insert a toothpick without crumbs sticking.
Let the bread cool fully on a wire rack before slicing. It firms up as it cools.
Expert Tips
Here are a few things that I have learned from baking many, many loaves of low carb bread over the years:
For a better rise and a light crumb texture, it is helpful if all wet ingredients (the buttermilk and the egg) are room temperature.
Check the bread after 30 minutes in the oven. Once the top is golden, cover it loosely with aluminium foil for the remainder of the baking time. This way, the inside of the bread can cook fully without the crust over-browning.
It is important that you use powdered psyllium and not whole psyllium husks. It should have a very fine consistency, just like flour.
Recipe FAQs
Soda bread is a quick bread that is made with baking soda instead of baking powder or yeast. The traditional Irish soda bread is not Keto-friendly because it contains wheat flour.
Some psyllium husk brands take on a purple hue when baked. This does not affect the taste. I have used BonPom, Green Origins and Just Natural without issues. The NOW brand is also fine.
Substitute the almond flour with a blend of sunflower seed flour and sesame seed flour for a nut-free version.
No, this does not work.
Serving Suggestion
My favourite way of eating low carb Irish soda bread is simple: toasted and spread with a generous amount of butter.
For breakfast, it is also delicious with sweet toppings such as sugar free strawberry jam or sugar free lemon curd.
Or make a quick sandwich at lunchtime by topping it with anything from ham and cheese to keto tuna salad or keto egg salad.
The bread is also fabulous as a side to hearty soups such as my keto butternut squash soup, keto cabbage soup or keto tomato soup.
Storage
Refrigerator: Store the bread in an airtight container in the fridge for up to 5 days.
Freezer: I love freezing bread, because then I can just pop a slice in the toaster when I feel like it. You can freeze it pre-sliced for up to 3 months.
Related recipes
Here are more easy keto bread recipes to try:
- Keto Pita Bread30 Minutes
- Almond Flour Keto Bread Recipe50 Minutes
- Vegan Keto Bread Without Eggs1 Hours 10 Minutes
- 90 Second Keto Bread2 Minutes
Tried this recipe? Give it a star rating below!
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Recipe
Keto Irish Soda Bread
from Sugar Free LondonerNote: The servings slider only changes the first amount in each line and not any subsequent amounts. Please make your own calculations where necessary.
Ingredients
- 2 cups almond flour or ground almonds, 200g **see notes
- ยผ cup ground flaxseed flax meal, 30g ***see notes
- 2 tablespoon psyllium husk powder or 4 tablespoon whole psyllium husks
- ยพ cup buttermilk 180ml, room temperature
- 1 egg large, whisked, room temperature
- 1 teaspoon baking soda
- ยผ tsp sea salt optional
Instructions
- In a large mixing bowl, stir together the dry ingredients.
- Make a hollow in the centre and add the beaten egg and the buttermilk. Combine with a spatula, then knead the dough until smooth.
- Form a dough ball, then let it rest for 10 minutes. During this time, the flax and psyllium absorb the moisture.
- Preheat the oven to 180C / 350F electric or 160C / 320F fan.
- Form a loaf and put it on a baking tray lined with parchment paper. Score the top with a knife. Bake in the oven for 45-50 minutes or until golden brown and you can insert a toothpick without crumbs sticking. Check the bread after 30 minutes in the oven. Once the top is golden, cover it loosely with aluminium foil for the remainder of the baking time to avoid over-browning.ย
- Let the bread cool fully on a wire rack before slicing. It firms up as it cools.
Kelly Easterbrook
This Irish Soda bread was so easy to make and turned out fabulous! After my bread cooled, I put it in some foil and put it in a ziplock bag overnight and kept it out on the counter. The next day my bread had little bright green specs in it. I think it was mold but was surprised the mold happened so quickly.
Katrin Nรผrnberger
Hi Kelly, that is a diappointment and odd indeed. Normally, freshly baked goods should not get mouldy that soon, and I often keep my bread on the countertop for a couple of days without issues.
Kelly Easterbrook
Thank you so much Katrin. I made it again tonight and it turns out fabulous again! I will leave it out on the counter without putting in a ziploc.
Marilyn
Finally, a Keto soda bread with almond flour & buttermilk! Thank u!
Anita
Had anyone tried this with out the egg? Iโm allergic to egg and yeast and itโs so hard to find any kind of recipe that works. Iโm going to try it, fingers crossed.
Katrin Nรผrnberger
I have a great Keto Bread without egg that you should try! It is very fluffy.
Sharon Wheeler
The best keto bread recipe. So easy to make and has the texture of wholemeal bread. Was a huge hit with my husband. Thank you for your continued help in providing these recipes.
C
Sugar Free Londoner is the first place I look for successful low-carb recipes.
This one was so easy! Sliced thin and spread with seasoned goat cheese, yum!
Katrin Nรผrnberger
I'm happy you like the soda bread!
HD
Made this bread for the 1st time today. Ive really missed my own soda bread but this is a brilliant replacement. Made it in a 1lb loaf pan & got 14 slices. Had 1st slice with just butter and 2nd slice with a wedge of cheddar cheese......Love it! Thanks for sharing recipe
Joyce
Made it yesterday. Love it. Ate it spread with fresh butter. Looking forward to trying it as toast too.
Gladys
Would this recipe work in a bread machine?
Thanks
Gladys, Toronto
Katrin Nรผrnberger
I don't have a bread machine. But I know that readers have made my almond flour bread in a bread machine. They mix the dough beforehand and then bake the bread using the quick bake setting. You could try this with this recipe.
Gladys
I will try and let you know.
I actually bake delicious real bread it is UPGRADED KETOโs egg white bread. Superb. The entire loaf comes in at about 5 carbs total.
But ometimes you just want a change of taste this recipe looks so goodโฆI want to tryโฆplus I am Irish anyway! So? Why not! I bet it toasts very well too!
Gladys, Toronto
Vin
Hello, can I substitute ground chia instead of flaxseed? Maybe I'll try it anyway and see
Katrin Nรผrnberger
I think this substitution could work. Perhaps using whole chia may be better than ground as ground chia may make the texture more gloopy.
Lyla Chenal
First thank you so much for this recipe. Have not been eating bread for years. I'm on a gluten free, dairy free style of eating. I've shopped around - I find most gluten free breads or almond flour breads taste like papier machee or are too heavy & sticky. And also pricey.
I'm just wondering about something. I've made the bread three times now. Love it but it tends to be very crunchy on the outside which I don't mind so much. In my oven it darkens really fast. The crust tends to be a bit bumpy too. I used Vanilla Lactose Free Yogurt (ok that was a mistake - did not choose the right one). It's low in fat & I discovered had some sugar. Could it be the reason why it does this? I was thinking of using the lactose free yogurt - it does have 0 sugar but is also 0 fat. Help?
Katrin Nรผrnberger
It is possible that your bread darkened more and quicker because of the sugar in the yoghurt. To prevent over-browning, you can always put aluminium foil over the loaf as soon as it has reached the perfect golden crust.
LYLA CHENAL
Yes! tried the bread again with sugar free yogurt and it it didn't brown on top like the other times.
Thank you Katrin!
Anne Caiden
Hi Katrin
I was so excited to make this bread but it turned out very flat and looks nothing like yours.
All my ingredients were fresh and I followed the recipe to the letter. One thing I noticed, was that the dough was wetter than I expected.
I would be grateful for your thoughts as I really want to get it riwhen I make it again
Many thanks
Anne
Katrin Nรผrnberger
It sounds to me like you either did not use enough psyllium husk or flax. It's easy to confuse whole psyllium with psyllium husk powder. I talk about that in the post. Check the label of your pack. Also, I recommend measuring the ingredients in grams where possible. Hope this helps and that you'll have more success next time.
Debbie
This is the best bread ever I just love it, .it cuts great and it's so easy to do I make at least two a week , the taste is just like soda bread..it goes so well with boiled eggs yum and cheeses ect ..thank you so much for all your hard work....
HD
Lyla, if you wrap your bread in a clean tea towel after removing from oven and allow it to cool completely, it stops the crust from getting too hard. Also the aluminium trick works great too. I did both and bread came out perfect. Enjoy
Patricia
Super easy recipe, healthy & delicious! I added Dates & Fig pieces!