Unfortunately, there is no way to make this recipe gluten-free, since the gluten flour is so important to the structure and texture.
Bob's Red Mill brand (linked in the ingredients list and blog post) is by FAR my most recommended brand of vital wheat gluten flour. In my opinion the combination of price and quality is the best; however, other brands such as Arrowhead Mills should still work for the recipe.
The reason I call for raw nuts is that toasted nuts can have an overpowering flavor. If you can only find toasted nuts then I recommend mixing and matching (as opposed to using only 1 type) so that no 1 flavor overpowers the others. In addition to almonds, walnuts, and cashews, sunflower seeds, hemp seeds (mix in after pulsing the rest of the mixture in the blender), and brazil nuts (roughly chop before measuring) can also make nice additions to these vegan meatballs.
Vegan Meatballs originally printed from https://yupitsvegan.com/vegan-meatballs/ January 21, 2015