Sourdough Graham Crackers Recipe | King Arthur Baking

Preheat the oven to 300°F with racks inside the increased and reduce thirds. (It’s possible you’ll be rolling, transferring, and baking the graham crackers on parchment, so no should grease any baking sheets.)

In an enormous bowl, whisk collectively the flour, sugar, baking powder, cinnamon, and salt.

In a medium bowl, whisk collectively the starter, oil, and egg.

Add the moist components to the dry components and stir to sort a cohesive dough.

Divide the dough roughly in half (about 270g each) inside the bowl. and type each half proper right into a flattened sq..

Working with one piece at a time, swap the dough to a sheet of calmly greased parchment and type proper right into a flattened sq.. Place one different piece of calmly greased parchment over prime and roll the dough to about 1/16″ thick; intention to cowl the overwhelming majority of the parchment, leaving a 1″ to 2″ border. Try to carry the dough a uniform thinness so the crackers bake evenly.

Use the parchment to change the sheet of dough to a baking sheet, then gently peel off the best sheet. Repeat with the remaining piece of dough.

Generously sprinkle the dough with cinnamon sugar, if desired.

Bake the sheets of dough for 10 minutes. Take away them from the oven and use a pizza wheel or sharp knife to trim a thin border spherical each, creating clear edges. Decrease each sheet into roughly 3″ x 2″ crackers; don’t separate them however. For that individual graham cracker look, you need to use a fork to prick the crackers at this degree.

Return the crackers to the oven and proceed to bake for 20 to 25 minutes, rotating the baking sheets prime to bottom and entrance to once more halfway by, until starting to brown throughout the perimeters.

Flip off the oven and let it settle down absolutely with the crackers inside, at least 2 hours and as a lot as in a single day; it should help the crackers flip into as crisp as attainable.

Retailer the cooled sourdough graham crackers in an airtight container at room temperature for a variety of weeks.