Measure out all of your ingredients if you like or you can measure as you go.
BUTTER AND SUGAR HEATING:
Place the butter in a microwave safe bowl big enough to mix all of your ingredients in like a 2 Qt batter bowl.
Microwave your butter until it is almost melted (30-60 seconds).
Add your organic cane sugar to your butter and use a whisk to combine it.
Microwave your sugar and butter mixture for 2 minutes until it is nice and bubbly.
Place your bowl on a hot pad and let it cool off slightly.
ADDING YOUR INGREDIENTS:
Add 2 eggs to the sugar and butter mixture and whisk to combine.
Add your cocoa powder and mix until incorporated.
Add your sourdough discard, Soft white fresh-milled flour, baking soda, cornstarch, and kosher salt and using a spatula mix until it is all incorporated.
Stir in 110 g of your chocolate chips leaving a handful or approximately 32g for the top.
Spray an 8x8 glass pan with avocado oil spray.
Transfer your batter to the pan and spread it out. Add the remaining chocolate chips to the top for garnish.
BAKING:
Bake the brownies in a 325 degree Fahrenheit oven for 30 minutes. Brownies continue to bake as they cool so be careful not to overbake them. They should be gooey when you take them out of the oven and a toothpick will not come out clean.
COOLING:
Allow the brownies to cool then slice them and enjoy!
Notes
The age of your sourdough discard can affect the tang of these brownies. If you don't like the sourdough tang, use more recently discard that is thicker. If you like the tang, use older thinner discard.