Preheat the oven to 400 degrees and grease or line a 12-cup muffin tin.
Combine the flours, sugar, psyllium, baking powder, cinnamon, baking soda, and salt in a large mixing bowl. Whisk together until all of the ingredients are thoroughly mixed together.
3/4 cup tapioca flour, 3/4 cup millet flour, 3/4 cup oat flour, ¼ cup garbanzo bean flour, 1/2 cup granulated organic cane sugar, 2 teaspoons ground psyllium husk, 1 teaspoons baking powder, 1 teaspoon cinnamon, 1 teaspoon baking soda, 1/4 teaspoon sea salt
In a separate small bowl, beat the eggs and then mix in the milk, melted coconut oil (or butter), and vanilla extract.
2 eggs, 1/2 cup milk, 1/2 cup melted coconut oil or butter, 1 teaspoon vanilla extract
Add the wet ingredients to the dry and combine gently until nearly homogenous. Fold in the apples and make sure all ingredients are well combined.
1 1/2 cups diced fresh apple
Divide the batter between the 12 muffin cups and place the muffin tin into the hot oven. Bake for 18-20 minutes or until a cake tester comes out clean.
Remove muffins and place on a cooling rack. Allow to cool completely before eating.
Notes
Cut fresh apples in chunks for a chunky muffin or grate the apples. Any type of apple will work. Sweet apples will provide a sweeter flavor. Read about different types of apples for baking here.
For an extra pop of flavor, sprinkle on a tablespoon or two of this easy lemon sugar!