1 Baking Pan 9x13, 8x8, 9x9, or 8-10 inch cast iron pan
Ingredients
70gWhite rice flour I always use finely ground flour
100gMillet flour
45gTeff flour (or Sorghum, Brown Rice, or more Millet)I often use 90g sourdough starter instead and omit this and reduce water by 45g
55gPotato starch
55gTapioca
1tspYeast ~3g
20gPsyllium husk powder
1tspSalt
10gApple cider vinegar
30gOlive oil plus more for the pan and/or the top
15gSugar
3506Water
4Egg whites about 120g
Optional Toppings
Salt + Olive Oil
Black Olives + Rosemary
Figs + Goat Cheese
Pizza Sauce + Mozzarella
Instructions
Weigh/measure and mix all dry ingredients in a bowl
Make a well in the middle, add water, starter if using, eggwhites, oil, and vinegar, I often mix these a bit with a fork to make them more homogenous (you could measure and mix in a separate bowl but I don't like to make extra dishes)
This recipe is a great way to use sourdough starter discard- I feed mine a mixture of sorghum, teff, and brown rice. I use 90g starter, omit the 45g of teff and reduce water to 305g.
Mix dough well - it will get firmer as you mix as the psyllium hydrates - it should be slightly firmer than cake batter but it should not hold it's shape like normal bread dough.
Cover and refrigerate - I suppose you could skip ahead to the next step - but it is far fluffier with 12-24 hours of a rest in the fridge and I've left it up to 4 days.
Choose your pan - 8x8 or 9x9 for thicker focaccia, a quarter sheet or 9x13 for thinner. Line with parchment if desired (ie you don't want to have to loosen the sticky fried bread with a spatula) coat with a little or a generous glug of oil depending on whether you want a crisp (lots of oil) or tender (a little oil) bottom.
Leave in a warm place covered to proof - this should take about an hour. It is finished when if feels puffy and jiggly.
Preheat oven to 450 F. For best results put a pizza stone or baking steel on bottom rack.
Dimple the top, or garnish with your favorite toppings, add salt and olive oil as desired.
Bake for about 30 minutes until deep golden brown, when finished an instant read thermometer will read 210F.
Remove from oven, allow to cool slightly, then serve.