here are my sources :) Christensen, E. (2019, May 3). Food Science Tip: Add Steam When Baking Bread. Retrieved from https://www.thekitchn.com/food-science-tip-add-steam-whe-76586 Huffstetler, E. (2020, March 23). How to Get Baked Goods to Rise Without Yeast. Retrieved from https://www.thespruceeats.com/yeast-substitute-for-baking-4140439 Potter, J. (2015). Cooking for Geeks. OReilly Media. p.263, 266, 274, 286 Reid, S. (n.d.). Glass or metal or stoneware. Retrieved from https://www.kingarthurflour.com/blog/2018/03/29/glass-or-metal-or-stoneware Salt. (n.d.). Retrieved from https://www.kingarthurflour.com/pro/reference/salt The Science of Baking with Yeast - Article. (2013, December 13). Retrieved from https://www.finecooking.com/article/the-science-of-baking-with-yeast-2