Firstly, proof the yeast. For that warm almond milk and pour it in a bowl. Add dry active yeast and sugar. Give it a quick stir and let it sit for 5 to 7 minutes until foam starts to appear on the mixture. Add avocado oil and apple sauce to the yeast mixture and mix well.
Add rice flour, millet flour, arrowroot starch, tapioca starch, xanthan gum, baking powder, and salt in a large bowl.
Whisk the dry ingredients and start pouring the yeast and applesauce mixture into the dry ingredients.
Mix well and knead until you get a dough. You can use an electric mixer with paddles
Place dough in a large bowl that is lightly greased with oil, roll the dough ball all over with the oil, cover with a damp towel or plastic wrap in a cool dry place for an hour or until dough doubles in size.
Lightly spray or brush a casserole pan or 9-inch cake pan with oil. Rub oil on your hands, divide the dough into 8 equal pieces. Roll each piece into a ball. and place side by side in the prepared pan.
Cover the pan with plastic wrap or a clean kitchen towel and allow it to rise in a warm dry place for 30 minutes. Meanwhile, preheat the oven at 400 degrees F.
Bake for 25-30 minutes until golden brown and the rolls are springy to touch.
Remove from the oven and brush with garlic butter.