Vegan Brioche Bread

Name: Vegan Brioche Bread
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Cuisine: American
Ingredients: 5 1/2 - 6 cups flour ((we prefer bread, can use all-purpose)); 3/4 cup vegan cane sugar; 2 packages instant yeast ((1 package = 2 1/4 tsp)); 2 tsp salt; 1/4 tsp turmeric, (Optional for color (omit if swapping with sweet potato)); 1 1/4 cup yukon potatoes, (cooked, cooled, mashed (sub with sweet potato or pumpkin)); 1 cup vegan butter; 1 tbsp vanilla; 3/4 - 1 cup water; 2 tbsp maple syrup; 2 tbsp vegan butter, (melted)