I've made very basic almond flour muffins which includes 1 tsp apple cider vinegar and 1/2 tsp baking soda and they come out well. (naturalsweetrecipes.com)
+ 1/2 cup pancake base * + 1 tsp xanthan gum or baking powder + 1 T cinnamon + 1 1/2 tsp unsweetened shredded coconut + 1 T carob powder or cocoa powder + 1 flax egg ** or regular egg + 1/2 cup dairy - free milk + 2 tsp apple cider vinegar + 1 tsp vanilla extract + coconut oil for fying (burpeesforbreakfast.com)
1/4 cup coconut flour (where to buy coconut flour) 1/3 cup pumpkin puree 1 tsp pumpkin pie spice (non irradiated, like this one) 1/4 tsp sea salt 1/4 tsp vanilla 3 eggs 1/2 tsp baking soda 1/4 tsp apple cider vinegar 2 tbsp full fat coconut milk (where to buy bpa - free, no additives) 1 tbsp coconut sugar 1/3 -1 / 2 cup chocolate chips (I like this brand) (healyeatsreal.com)