Preheat oven to 180C/350F and grease a 12 hole muffin tin with butter.
Mix the sourdough starter, 2 eggs, milk, vanilla extract and oil in a bowl. Whisk together until well combined. It's ok if the oil sits on the top, it will combine once it is poured into the dry ingredients.
In a separate bowl mix together all purpose flour, almond meal, salt, baking powder, cinnamon, nutmeg and sugar.
Now pour the liquid ingredient mixture into the dry ingredients. Gently fold together until just mixed - don't over mix or the muffins will be tough.
Spoon mixture into greased muffin tin. This recipe will fill a 12 hole muffin (each hole around ¾ full).
Bake at 180C/350F for approximately 15 minutes or until muffins are golden brown.
