Tapioca itself won’t work well to create a grain-free sourdough …

Grain-Free Sourdough Starter (GF/V)
Hi! If it smells right and looks active and bubbly, it’s perfect. It won’t necessarily double in size 😉

Grain-Free Sourdough Starter (GF/V)
It won’t necessarily double. As long as it smells good, you can see bubbles throughout, it grew after a feeding and you can hear lively activity, that is perfect!

Grain-Free Sourdough Starter (GF/V)
Hi Keith! You don’t have to keep a GF sourdough starter in the fridge if you bake with it daily or often. If you only bake with some once per week, storing the starter in the refrigerator in between bakes will be easier. When refreshing the starter, you can take it out of the fridge and feed it right away or wait a couple of hours when it’s not so cold and hard. After a feed, wait until it’s gets happy and active and use some or return the jar to the fridge. To create an even bubblier starter, you can feed it twice before using some in a bread recipe.

Banana Sourdough Seed Loaf
Hi Ann! I think using sorghum flour instead of oat flour for 1/2 cup should be fine. Alternatively, almond flour would work too if you’re not allergic to nuts.

Yeast-Free Buckwheat Blender Bread
Hi June! I think I might of answered your question on a different platform but I’ll answer here again in case it can help someone else. You can definitely mix in the roughly mashed banana with some add-ins like nuts after the blending step. It creates a more textured bread instead of a smoother texture but it is equally delicious.

Nutritious Gluten-Free Vegan Zucchini Quick Bread (Oil-Free)
Hi Ann! Did you use a preheated Dutch oven to bake the bread? With this recipe, ensuring your oven is preheated as well as a large Dutch oven really helps with the moisture.The smaller grated zucchini is fine. Did you use whole psyllium husk? Was your yogurt very thin?

Yeast-Free Buckwheat Blender Bread
Hi Megan! This is a reply that I shared with another baker with the same question.

I did test the recipe with buckwheat flour, but the results weren’t as great but comparable. I’ve been looking for my notes as I tested this variation before the holidays. The idea would be to use 175g of light buckwheat flour to replace the 175g of buckwheat groats with enough water to moisten the mixture. You’ll need at least one cup of water, possibly a bit more. I would still use a blender to help blend/purée all the ingredients into a smooth batter-like dough. If you try it before I find my notes or try it again, please share your results with us.

7-Inch Sourdough Boule (GF/V)
Hi Lisa! With the cassava flour sourdough starter did you change any other ingredients in the bread recipe? It’s possible that using a grain-free starter such as cassava starter could have contribute to a dough texture with more moisture. Did you try again after this attempt? I realize you posted your comment a few months ago but I’m just seeing it now.