In a mixing bowl, add the active sourdough starter, warm water, cocoa powder, molasses, honey, avocado oil, vanilla, and cinnamon and whisk until generally combined.
1¼ (300g) cups water, 1/2 (100g) cup active sourdough starter, 3 (45g) Tbsp unsulphured molasses, 2 (42g) Tbsp honey, 2 (28g) Tbsp avocado oil, ½ tsp vanilla extract, 2½ (13g) Tbsp unsweetened cocoa powder, ¼ tsp ground cinnamon