How to make
Mix the soda and salt in a little warm water with the lemon juice and set it aside.
Mix the flours well.
Beat the egg and pour it over the flour mixture.
Add the water and add buckwheat flour until you get a sticky dough.
With a tablespoon, shape the individual small bread buns and arrange them on baking paper.
Bake the gluten-free bread buns for at least 1 hour in an oven preheated to 390°F (200°C).