Injera (Ethiopian Teff Bread)

Instructions

• Mix 1/2 cup white teff flour and brown teff flour together in a bowl. Add 1 cup water and whisk well. Pour mixture into a glass container large enough to hold 3 times the original volume. Cover with cheesecloth or other breathable fabric to keep out dust; do not seal with plastic wrap as air circulation is vital. Leave covered container in a draft-free environment; the mixture needs air to be circulated in order to ferment. Stir batter 2 times over 24 hours.
• Check for bubbles and possibly an increase in volume after 24 hours; there may also be a slightly tangy and sour smell. When you notice these things, add 1 tablespoon white teff flour and 1 tablespoon water to the batter and whisk well. Check in a few hours to see if bubbles have again formed, mixture has increased in volume, and the pungent smell is still evident; if so, the batter is ready and you can skip to the cooking process (step 5).
• Leave batter to rest another 12 hours if the mixture has not begun to form or smell sour after the first 24 hours; stir once during this time. Check to see if bubbles have formed, mixture has increased in volume, and a pungent smell is evident; if so, proceed with step 4.
• Mix together 2 tablespoons white teff flour and 2 tablespoons water in a bowl, making sure there are no lumps. Add mixture to the batter, whisking well. Wait a few hours; batter should be bubbly with a noticeable increase in volume and a pungent but fragrant smell, indicating it is ready to be cooked.
• Heat an 8-inch crepe pan or nonstick skillet over medium heat. Add oil. Pour a scant 1/2 cup batter slowly and steadily into the hot pan in a circular motion from outside to inside. Cover the pan completely in a spiral without swirling. Cover, reduce heat to medium-low, and cook, allowing steam to cook the top of the bread, 1 to 3 minutes. Remove from pan with spatula and transfer to a plate; cover to keep warm. Repeat with remaining batter.