First, to make the dough combine the dry ingredients (all-purpose flour, salt, and baking soda) in a medium bowl and set aside. In a separate bowl or in the bowl of a stand mixer, cream together the unsalted butter and sugar for the base of the wet ingredients. Then, add the fresh orange zest and vanilla extract.
After those are combined into the creamed butter and sugar mixture, mix in the eggs.
Slowly stir in the dry ingredients but don't completely combine.
Next, come the exciting additions! Add in the sourdough starter discard, Greek yogurt, and honey. Then stir with a large spoon or a paddle attachment if you're using a stand mixer until the dough is completely combined, scrape the sides of the bowl to make sure ingredients are evenly incorporated.
Stir in the chopped dried cranberries.