Add ingredients to WildSide jar or FourSide jar in order listed. Secure lid and select “Batter.” Allow batter to rest for 5 minutes.
Meanwhile, heat and grease waffle iron. Pour appropriate amount of batter onto waffle iron, and cook until done. Repeat with remaining batter.
To keep the first few waffles warm while the rest cook, place them in a single layer on a baking sheet inside a 200°F oven.
For a whole-grain version, replace the all-purpose flour with whole-grain spelt flour.