Delicious Marbled Purple Sweet Potato Sourdough Bread made Purple Sweet potato puree,sourdough starter, mixed flour, salt and water.
I have been trying to make purple sweet potato sourdough bread for long time, every time it failed for some reason or the other. Finally, I decided to make this Marbled Purple Sweet Potato Sourdough Bread. It is not only delicious, but it is also a wonderful toast bread too. Since purple sweet potato is rich in sugar it will affect the fermentation.
What is nutritional importance of Sourdough bread
If you are a bread fan, then try Sourdough bread as a great alternative to conventional bread. Its lower phytate levels make it more nutritious and easier to digest. Sourdough bread also seems less likely to spike your blood sugar levels, which makes it an option for those monitoring their blood sugar.
This marbled purple potato sourdough bread is made with sourdough starter. You can make with yeast if you do not have a sourdough starter in hand.
Can I use any sweet potato?
Yes, you can use any sweet potato varieties. Here is I used purple sweet potato; you can use normal orange one too. However always start with less amount. I think we can use up to 30% of the total weight of the dough. If you use more it will affect the fermentation. Also do not use cinnamon along with sweet potato sourdough, it can become sluggish.
How to cook purple sweet potato for the sourdough bread?
My initial attempts baking or roasting the purple sweet potato ended up with a very dry bread. This time I steamed sweet potato so that it can retain the moisture. I think steamed version gives more moistness to the dough, so make sure to adjust the hydration of the flour.
Purple sweet potato dough tends to slow the activity than the one without them.
Main ingredients for the Marbled purple sweet potato sourdough bread are
Flour: I used a mix of bread flour, rye flour and whole wheat flour. You can either use this combo or just bread flour and whole wheat flour
Sweetener: I did not add any sweetener to the recipe, if you want you can add maple syrup. Then you need to ferment the dough little more than the numbers of hours mentioned in this recipe.
How to create Marbled effect with sweet potato dough?
I did incorporate the purple sweet potato dough during the lamination process. I did only one coil fold, if you do one more coil fold you get more Marbled effect with Purple Sweet Potato Dough. You can get more marble effect if you bake it in loaf tin. I will try that next time.
Points while baking the marbled purple sweet potato dough ?
1) Make sure not to over ferment the dough as it will be difficult to score. Give a maximum of 5 hours for the bulk and 12-14 hours for the proof.
2) This purple sweet potato sourdough bread tastes great if you toast them with butter they great with some jam.
3) you can freeze this bread. If you want. Slice them into individual pieces and freeze them that makes easy when you are planning to reheat them.
If you like vegetable or fruit sourdough bread then try these following bread
Butternut squash sourdough bread
Pumpkin Sourdough Bread
Pumpkin orange cranberry bread
Marbled Purple Sweet Potato Sourdough Bread
Ingredients
Leavain
- 26 g starter
- 60 g bread flour
- 25 g whole wheat flour
- 85 g water
Dough
- 320 g bread flour
- 50 g whole wheat flour
- 50 g spelt flour
- 286.5 g water
- 156 g active sourdough leavain
- 190 g purple sweet potato
- 9 g salt
Instructions
- In the morning make your dough combine 2 tablespoons (15-20 grams) of unfed sourdough starter with 85g of water 60 g of bread flour, and 25 g of whole wheat flour. Mix until there are no dry bits of flour, cover loosely with plastic wrap and let sit out for 4-5 hours or until it doubles in volume.
- While leavain is getting ready, autolyse the flour, mix bread flour, spelt and whole wheat flour with water and set aside. You can give at least 1 to maximum of overnight if you want.
- Once leavain is ready mix in with the autolyzed dough and set aside for 30 minutes.
- . After the 30 minutes is up add salt. Mix well and cover the dough again.
- Then turn the dough every 30 minutes for until 1hours. This means grabbing the underside of the dough and stretching it up and over the rest of the dough. Perform a few of these turns each time you handle the dough.
- After an hour, divide the dough into to two and incorporate purple sweet potato into one half of the dough. Set aside for another 1 hour.
- After one hour do a lamination of the dough. Means spread the dough into thin sheet and fold them into a letter fold.
- After 1 ½ hours is up, let the dough rest for hour interval before you turn it again.
- Then transfer the dough lightly floured workspace and shape them into round like this. Fold the third of the dough closest to you inward, and then stretch the dough out to the sides. Fold the right, and then left sides in toward the center. Fold the top of the dough inward, and then wrap the bottom part of the dough over it all. Work this into a round shape, and place seam side up in a proofing basket lined well with flour.
- Let rise overnight in the refrigerator.
- When you are ready to bake preheat oven to 475°F.
- Remove the dough from the proofing basket and score the dough then transfer to Dutch oven and close the lid and immediately place the top back on and return to the oven.
- Bake at 475F for first 15 minutes
- Turn the heat down to 450°F and cook for 15 minutes.
- After 15 minutes remove the top of the Dutch oven and rotate the pan. Continue to bake the bread for another 15 minutes, until the crust is deeply caramelized.
Video
Nutrition
This is Swathi ( Dr. Ambujom Saraswathy Ph.D) from Zesty South Indian Kitchen who loves to explore cuisines from all over the world. Whenever possible I try to to give an Indian touch to several of the world cuisine, and has weakness for freshly baked bread. All the recipes you see here are created by me and approved after taste-test by my family.
mono says
some people asked already why there is butternut squash puree mentioned in the list of ingredients. do you mix butter nut squash puree AND sweet potato puree before you incorporate it with lamination into the dough? or is it only sweet potato. because mixing both wouldn’t be a sweet potato bread for me but a “squash and sweet potato”bread. thanks for replying!
Swathi says
No it has only sweet potato puree in one portion. The other piece without any add ons. It is sweet potato bread.
Phypno says
When is the squash purée in the recipe used??
Swathi says
Before lamination of dough, divide the dough into two pieces and one piece incorporated with purple sweet potato puree.
Nabeela says
That looks amazing! What do you do with the butternut squash puree though? Do you mix it in with the purple sweet potato before you add to the dough?
Swathi says
Yes I mixed in the dough
sita says
Please help me understand when the squash puree is added: after the autolyse, to ALL the dough bbefore the dough is divided in half and the purple sweet potato is added? Or to the other half of the dough without the purple sweet potato?Thank you–it looks lovely.
Swathi says
After autolyse the flour, incorporating the leaven and salt, then do strecth and fold for 1 hour then divide the dough into two and add sweet potato puree on one. Other half is without sweet potato puree.
Anosa Malanga says
Oh this sounds so interesting. I have never tried baking something like this! I am thrilled to try it out. I love that it can be frozen too.
Ice Cream n Sticky Fingers says
This bread sounds delicious. I love that you incorporated sweet potatoes into the recipe. Sweet potatoes are one of my favorites and love that they can be used to add sweetness to recipes.
Catalina says
wow! This bread looks absolutely amazing! A must make for sure!
Tomi C says
Baking bread has been one of the constants during my life in quarantine. Definitely adding this recipe to my upcoming baking schedule. Thanks for sharing
Ruth I says
Wow they look great! I love to have this. The texture seems nice and delicious. I love marble sweet potatoes. I’ll definitely try this one.
Sandy N Vyjay says
This looks really amazing, the colour of the bread because of the purple sweet potato makes it look so awesome, sure it tastes great too.
Rose Ann Sales says
Thanks for the recipe,I think I’m gonna love this one. I love purple yam.
Nikki Wayne says
It’s so cute..! I think this will make me sweat a little. But it’s gonna be worth it.
Kathy says
That bread looks amazing. Sourdough bread is my favorite kind of bread. I love that it’s purple sweet potato too. I’ve never tried that.
Bri says
How pretty! I love sourdough and my daughter would freak if she saw it was purple inside! I have to make this!!
Janeane M Davis says
This bread looks really cool. I like the marbling, the color, and the surprise addition of sweet potatoes.
Rosario Arecco says
This will be my weekend project! I cannot wait!!!
Emily Flint says
This bread looks so amazing, I’m going to give it a try! Your bread always looks amazing!