• Preheat your oven to 400* F. To make these biscuits, start by mixing together the flour, salt, baking soda, baking powder, and seasonings in a bowl.
• Next, using a butter knife, "cut in" the cold butter until the largest pieces are no larger than a kidney bean.
• Then, add in the shredded cheese, egg, and sourdough starter discard. Mix together until just incorporated. If needed, add up to 1/4 cup of cold water so that the dough is moist enought to hold together when you form it into a ball.
• On a floured surface, roll out the dough to around 3/4 inch thickness and cut the biscuits out using a 2 inch biscuit cutter or the rim of a glass cup (as pictured below). You should get between 14- 18 biscuits depending on the size of your cutouts.
• Place all the biscuits on a baking sheet and brush with a milky egg wash. Bake in the preheated oven for 12- 15 minutes, or until the tops are golden brown.

Milky Egg Wash

• In a small cup, mix together one egg and 2-3 Tbsp of milk until they are an even consistency.