This keto peanut butter bread is so moist yet light and fluffy - and it comes together in minutes! It's a wonderful low carb breakfast choice or afternoon treat. Gluten free, sugar free and only 3.4g net carbs per slice.
If you've been following this blog for a while, you'll know how much I love peanut butter. I have a TON of peanut butter recipe on my website!
Well, there's always room for one more, right? Because this healthy peanut butter bread was definitely still missing in my repertoire.
I think you're going to love this sweet bread recipe. It is
- quick and easy to make - only 10 minutes prep
- packed with peanut flavour
- low in carbs and gluten free!
It tastes great all on its own, but you can toast and butter it like a "real" bread for a luscious sugar free breakfast. Or, think of it as a loaf cake and enjoy a slice in the afternoon with a cuppa!
Ingredients
You only need 8 simple ingredients for this flourless peanut butter bread recipe. All are low carb cupboard staples.
- Peanut butter - Ideally, peanut butter should contain just one ingredient - peanuts. I like Manilife or Meridian. Alternatively, you can also make your own peanut butter.
- Eggs
- Almond flour - I used ground almonds, which are equivalent to regular almond flour in the US. Super-fine almond flour will also work.
- Coconut flour - It's always best to measure this with a a scale rather than cups because coconut flour absorbs a lot of moisture.
- Almond milk - Check that it is unsweetened.
- Granulated Sweetener - I used a granulated erythritol monk fruit sweetener blend. Golden erythritol would also work, as would erythritol stevia blends, xylitol or allulose. If using xylitol, be aware it's toxic to dogs.
- Baking powder - can be replaced with 1 teaspoon baking soda and 1 teaspoon apple cider vinegar
- Sea salt - Add a pinch of salt if your peanut butter is unsalted.
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: Preheat the oven to 180 C / 350 F and line a bread pan with parchment paper.
Step 2: Using an electric mixer or a food processor, blend the eggs until fluffy, light in colour and double the size - about 2 minutes.
Step 3: Add the sweetener, peanut butter and almond milk and continue blending until a smooth batter.
Step 4: In a separate bowl, stir together the remaining dry ingredients - almond flour, coconut flour, salt and baking powder. Then, add them to the wet ingredients and mix until well-combined.
Wait 3 minutes to let the coconut flour absorb the moisture. Now, check the consistency of your batter. It should be soft.
If your peanut butter was very runny, you may need to add an additional tablespoon coconut flour. If it was firmer, you may need to add a splash of almond milk.
Step 5: Fill the batter into the prepared bread pan and bake for about 60 minutes.
Let cool completely before slicing.
Katrin's Top Tips
Tip #1: The correct texture of peanut butter is important for this recipe. Make sure that it is runny and not hard. The dry, firm bits from the bottom of the pot are not what we're looking for here! Stir the pot well before using.
Tip #2: Check all keto bread during baking. Once it is golden brown, loosely cover the top with aluminium foil to prevent burning.
FAQs
That's a yes! Even though peanuts are technically a legume, they are a popular keto food. Peanuts are higher in fat than other beans and they are low in carbs. Nutritionally speaking, they are very similar to almonds. Peanuts are also gluten free.ย
Yes. The recipe works just as well without.
Yes, the recipe makes around 8 muffins. Bake them for 25 minutes at 180C / 350F.
Sprinkle the top with peanuts before baking. Or, add a dark chocolate glaze once the bread has cooled down. Use the ganache recipe from my sugar free chocolate birthday cake.
Recipe Variations
It's possible to replace the peanut butter with other nut butters such as almond butter or with sunflower seed butter.
Using only almond flour: Use 1 ยพ cup or 175 grams of almond flour and omit the coconut flour.
Using only coconut flour: Use โ cup plus ยผ cup or 70 grams of coconut flour and omit the almond flour.
Keto chocolate peanut butter bread: Create a chocolate swirl by taking ยฝ of the batter and adding 2 tablespoon cocoa powder. Then, follow the instructions in my Peanut Butter Brownies recipe on how to create the marble effect.
Storage
Keto peanut butter bread stays fresh at room temperature for 2 days and in the fridge for about 6 days.
It also freezes well. Store in the freezer for up to 3 months.
Related Recipes
Tried this recipe? Give it a star rating below!
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Recipe
Keto Peanut Butter 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.
Equipment
- 9 x 5 inch loaf pan
Ingredients
- 3 eggs large
- 1 cup / 250g peanut butter runny, not firm ***see notes
- ยฝ cup / 120ml almond milk
- ยฝ cup / 100g granulated sweetener
- 1 cup / 100g almond flour
- ยผ cup / 30g coconut flour
- 1 tablespoon baking powder
- 1 teaspoon sea salt only if your peanut butter is unsalted
Instructions
- First, preheat the oven to 180 C / 350 F and line a loaf pan with parchment paper.
- Using an electric mixer or a food processor, blend the eggs until fluffy, light in colour and double the size - about 2 minutes.
- Add the sweetener, peanut butter and almond milk and continue blending until a smooth batter.
- In a separate bowl, stir together the remaining dry ingredients - almond flour, coconut flour, salt and baking powder. Then, add them to the wet ingredients and mix until well-combined.
- Wait 3 minutes to let the coconut flour absorb the moisture. Now, check the consistency of your batter. It should be soft. If your peanut butter was very runny, you may need to add an additional tablespoon coconut flour. If it was firmer, you may need to add a splash of almond milk.
- Fill the batter into the prepared bread pan and bake for about 60 minutes. Check the bread after 45-50 minutes. If it is golden brown, loosely cover the top with aluminium foil to prevent burning.
- Let cool completely before slicing.
Allison Done
I made this today with the chocolate marbling and it is absolutely delicious, as are all the recipes from here!
Michelle Martinov
Canโt wait to get this out of the oven!
One thing I did different is that I added a layer of homemade mulberry jam (no added sugar of course! Hand picked mulberries!)
Katrin Nรผrnberger
That sounds amazing! Enjoy
Cynthia Jaworski
A question, not a comment: is there a substitute for almond milk?
Thanks.
I intend to try thus very soon
Katrin Nรผrnberger
Hi Cynthia, you can use any milk in this recipe. I like almond milk because it is very low in carbs compared to other milks.
Sam
Amazing recipe as always.
Debbie
Fantastic recipes i love that I can still eat treats knowing that they are low carb are healthy
jillian
Not a fan of peanut butter...sorry...do you think almond butter would work here? Thanks, love your recipes.
Katrin Nรผrnberger
Yes, you can make this with almond butter. Just be aware that almond butter is always runnier than peanut butter, so make your adjustments as necessary.
Marรญa Fernanda Costa
Yummy!!!
Vanesa
Hi, I am desperate to try this recipe [as an alternate to your chia/almond bread which is a staple in my house!] but donโt have any almond milk. Can it be replaced with water at all? Otherwise i will wait till i go grocery shopping. Thank you in advance.
Katrin Nรผrnberger
Since it is half a cup I would recommend to use some kind of milk. I think using water may no taste as good. Unless you have cream, and mix it with water.