Step 1

Preheat your oven to 350 degrees Fahrenheit and grease your baking dish.

Step 2

In a blender, food processor, or medium sized bowl, add sourdough starter and the rest of the ingredients (except nuts).

Step 3

Blend (or whisk) chocolate mixture until smooth.

Step 4

Pour the batter into your prepared pan. Sprinkle with nuts, if desired.

Step 5

Place in oven and bake for 25 to 30 minutes,until toothpick inserted in the center tests done. The edges should be set but the center should still look a little soft. Don’t bake too long or the brownie will get tough and dry.

Step 6

Let rest for 10 to 15 minutes before serving. Enjoy with a glass of cold milk, or ice cream or whipped cream if you want to get fancy.

Step 7

These brownies freeze well and keep in a covered container in the fridge for one week.