Friday, February 8, 2008

Gluten Free, Sweet Potato Pitta Breads



Fin's lunchbox has often been the subject of scrutiny by his friends or even the bemused dinner ladies drawn over to look at the contents as though they were an exhibit. Fin told me that one of his friends refused to sit next to him one day because egg features so often! Not that his lunches seem odd to me; there are always carrots in there for crunching and some other raw veg to keep the carrots company, maybe some fruit too or a piece of gluten free liquorice, or maybe a slice of cake or muffin.

The main part of the meal though does tend to be either a rice salad/eggy rice or a pitta bread filled with something mashed, on the mornings when I can't be conjuring up much at 7.30am. I had been buying these gluten free pitta breads purely for convenience at £1.99 for four! Eeek! They were overpriced and underwhelming, not to mention being composed of real high GI ingredients; rice flour, potato starch and tapioca, that woosh in and out of the blood stream like the TGV. I may as well have packed Fin's lunch box with sweets and crisps (like the other kids). So I decided to crack this gluten free pitta bread thing and make my own more wholesome versions. Since then I have made white Teff and chestnut pittas, incredibly moreish Brazil nut pittas and now Roasted Sweet Potato Pittas which I give you the recipe for below. I will work on the others some more and try to get photos before they are all gobbled up.

These pitta breads really are orange! They have a sweet soft crumb and a nice chewy crust, they even puff up properly to make the requisite pocket and they won't ruin your blood sugar. Keep them in the freezer and turn to them gratefully in times of need - just sprinkle with water and grill or toast straight from the freezer.



Roasted Sweet Potato Pittas (makes 8-9)

1 large sweet potato roasted until soft (8oz weight) (or same weight of squash)
6oz sorghum flour (or 3oz white teff and 3oz buckwheat flour for a lower GI version)
2oz maize flour (or millet flour)
2oz sweet potato flour (or 2oz arrowroot or tapioca starch)
2 tsp xanthan gum (3 tsp gelatine powder or 3 tsp ground chia/flax seeds with 2 dessertspoons water)
1 tsp sea salt
1 tsp fast acting yeast or 10g fresh yeast (walnut sized lump)
25ml date syrup (or 1tsp molasses) this is optional you can make them without any sweetener at all!
50ml olive oil or melted butter or coconut oil
1 large free range egg

Oil two or three large flat baking trays and set aside.

Roast the sweet potato with its skin on for about 45 minutes until soft. Peel and cool till warm.

Sift all the other dry ingredients over the cooled sweet potato and add the oil, date syrup and egg to the bowl and squidge together with your hands or mix briefly with a fork.

Add in enough warm water to make a really soft sticky dough - about 100ml. The dough really should be almost unmanageably sticky! Squidge it through your hands, enjoying the warmth and orangeness of the dough, until it’s really smooth and the colour is uniform. Leave to rest for at least 1 hour in a warm place (but not more than 2 hours) or overnight in the fridge or other cool place.

Beat the mixture with a wooden spoon, to release all the gasses from the yeast.

Sprinkle your work surface with some flour or fine polenta. I used fine polenta which gave the crust a really nice crisp bite, but Nick didn't enjoy the slightly sandy quality it gave - so use your judgement here. You could use any gluten free flour you like; it's just to stop things sticking

Scoop a large egg sized lump of dough out of the bowl with a spoon and roll it in the flour to coat and form a neat ball. Roll the ball out into an oval with a floured rolling pin - aiming for a thickness of about 3/4 of a centimetre. They don't rise much, so don't make them too thin. Place the pitta onto a prepared tray and finish up the mixture in the same way.

Don't worry about trying to get all the pittas on to two trays - any that don't fit in the oven can go in when the first batch is cooked as they only take 8-10 minutes.

Leave the pittas to prove for about an hour in a warmish place. You can cover the tray with Clingfilm or a cloth, but I find they are usually fine uncovered. If you like, brush them with milk or egg wash and sprinkle on some seeds.

Heat the oven to 200C. Just before the pittas are due to go in, sprinkle them and the trays with water, to help them rise and form a nice crust. Bake for 8-10 minutes, during which time they should puff up. Some will puff up like balloons - great if you can catch it happening - like watching one of those speeded up films of a flower opening. They are done when the crust is golden brown around the edges. Don't over bake or you will have crackers.

Cool on a rack and enjoy one straight away with some creamy butter. Freeze once cold.



33 comments:

Katie said...

Wow these sound delicious and completely original. I just found your blog today and love your writing style and creative recipes.

Where do you find sweet potato flour? I've not heard of this before.

Naomi Devlin said...

Thanks Katie,
I got my sweet potato flour from the asian cookshop - you can find the link on my sidebar under favourite things.

I'm only using it in small quantities until I know how high on the old Glycaemic index it comes and it needs to be pushed through a sieve as it is quite granular. I was pretty excited to find it too!

Thanks for visiting.
x x x

T said...

Thank you for this one! I had been looking for a nice gluten free recipe for pitta breads a few months ago but came up with nothing. Once again, you come to the rescue! Thanks!

Nick said...

These sound great. I love sweet potatoes but I have never used them in baked goods. Great idea! I'm gonna go explore all your other recipes now, thanks!

- The Peanut Butter Boy

Sheltie Girl said...

Naomi,

These sound and look delicious. I'll definitely have to bake these. I have really missed eating a pita sandwich since I've been gf. Now, I need to go check through my stock pile of gf flours and see if I have any sorghum.

I can't wait to start baking!

Sheltie Girl @ Gluten A Go Go

Naomi Devlin said...

Natalie, you could always try amaranth instead of sorghum? Don't forget to check out my coconut teff pittas too - now we are all having a love affair with coconut!

x x x

cook eat FRET said...

my guy would literally go crazy if i made these
they sound AWESOME !

mama o' the matrices said...

Hmm. Okay, but can I do without the egg?

Naomi Devlin said...

Cook Eat Fret, I can't be held responsible for any conjugal madness following the baking or consumption of these pitta breads. I hope you know what you're getting into here honey?...

Mama, you can make them without the egg but you might want to try increasing water by 30-50ml and adding a teaspoon of psyllium husks, ground flax meal or agar flakes to replicate the binding action of the egg.

x x x

FoodAllergyMom said...

I was wondering the same thing. Do you think plain old EnerG egg replacer would work. Nevermind, that's my trial not yours. I'll give it a try and let you know. These look so good!!!

Naomi Devlin said...

Food allergy mom,

I'm sure enerG would work, although I've not used it myself. In theory, you can also replace eggs with various mucilaginous seeds too, psyllium, chia, flax, and also use agar and gelatin to give stability.

What I found with the alternatives is that you need to treat them with much more care as they are cooling, because they are not as stable at hot temperatures. However, I don't know if that's the case with enerG.

I would love to know how you get on!

x x x

seamaiden said...

Guess what I just made? Yup! Can't wait to taste the results. :)

-sea

Naomi Devlin said...

Seamaiden,

Yay! Hope they worked out well.

x x x

Nina said...

This looks great! I love sweet potatoes!

SaDonna said...

Thanks so much for your inspiration.. I actually spent some time yesterday reworking the recipe with the ingredients I had on hand, and also changing the measurements over to cups.. they were awesome. I appreciate using all those healthy things in them, and my kids love sweet potatoes, so this was a no brainer to make. If you get a chance come take a look at www.basilandtime.com thanks again!

Anonymous said...

I like it topic

Anonymous said...

The safe answer ;)

Kristin said...

I'm not a baker at all... but need to find some gluten free pita, as we use it for communion at our church and we have several people at our church with Celiac or other gluten issues.

Have you had success baking these in bigger batches? Or would I have to make several smaller batches?

Also, how long will they freeze and keep for?

Naomi Devlin said...

Dear Kristen,

I haven't tried making these in a large batch - but if you keep all the proportions the same it shouldn't make any difference. I'd make a small batch first though to make sure you understand the texture of the dough and the process.

Again, they never stayed around long in our house, so shelf life wasn't an issue! They should be fine in the freezer for up to a couple of months if frozen on trays and then well wrapped up or put into an airtight box. You can toast them straight from frozen, or heat through in the oven - sprinkle with water first.

x x x

Anonymous said...

Hi

I really love your site, I found it because my son has been following the SCDiet for the last four years (no more Crohns!!!). We made the sweet potato breads for myself and daughter who is gluten free tonight, they didn't puff up but still tasted delicious, we used potato flour instead of sweet potato flour since we can not find that for sale online. Where do you purchase it?

Anonymous said...

I have just added this post to faves.com :)

Anonymous said...

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Anonymous said...

I'd like to try doing a pita bread using Chia Flour. Also, maybe substitute macadamia nut oil for the olive oil, and use generous amounts of black cumin seeds (ala naan). For the sugar.. I'd like to use stevia but I'm not sure if the yeast will work with it.

Is my Frankenstein pita idea half baked?

Naomi Devlin said...

I do wish you would leave your names! I like to know who I'm talking to...

I must have approved the comment from September and not replied, so I'm sorry about that.

The reason your pitas behaved differently is because potato flour is a different composition, much heavier (although if it was potato starch then it should behave the same).

Neither potato starch, potato flour or sweet potato flour are SCD legal, so I assume that you are introducing starches into your diet?

I found my sweet potato flour at an online uk asian food store. If you can't find it I would suggest using part potato starch or tapioca starch and part roasted sweet potato.

Making these with well roasted squash and chestnut flour is SCD legal.

I hope that helps?

x x x

Naomi Devlin said...

Anonymous 2 - of the Frankenstein pita,

I'd try it, but leave out the stevia as I think it retards yeast in a similar way to honey. You don't actually need any sweetener in these - the yeast will take what it needs from the sweet potato and flours.

I would advise giving it a nice long prove to really let the chia seeds soften and gel up and the yeast work on the sugars in the mix.

Please let me know how you get on!

x x x

Anonymous said...

I really like your post. Will continue reading your blog. :)

katherin said...

thanks very much for this recipe! members of my family have recently started a gluten free regime, which is a new challenge for me, especially replacing breads. i live somewhere (turkey) that a variety of flours and starches aren't available, which makes it even more difficult. i do have access to buckwheat flour and had some teff in the freezer from a trip abroad. homemade falafel was on the menu tonight, so i was looking for a pita recipe and found yours. i don't have sweet potatoes here but excellent squash that could replace it, per your suggestion. i really appreciated the fact that you proposed substitutions, which gave me the liberty to feel that i could go ahead and try different combinations not only now but in future. i did squash-buckwheat-teff-cornmeal (maize)-cornstarch (no tapioca or arrowroot here). skipped sweetener. they came out great, most of them puffed, and they actually tasted like bread! thanks again.

Vicky said...

Naomi - thanks for replying to the post (anonymous) about the breads not rising, my daughter is gluten free so has no issue with the starches, it's my son who follows the SCD and has done for 5 years and since he is so well he will not be introducing starches into his diet ever! I used potato starch not flour. I think I will try it again some time and see if they work out using flax seeds.

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