Prep-ahead waffles for those who like to stay up late and sleep in.  Wake up, fire up waffle iron, and get rollin'
                
  
    
    
    
    
    
      Ingredients
Night Before
- 240 g sourdough starter1
 - 224 g milk
 - 120 g all-purpose flour
 - 13 g brown sugar
 
Morning Of
- 1 egg
 - 45 g vegetable oil
 - 2 tsp vanilla extract
 - 1 tsp baking soda
 - 1/2 tsp kosher salt
 
Night Before
- In large bowl, mix starter with milk, brown sugar, and all-purpose flour. Cover and leave at room temp overnight
 - Gather supplies for tomorrow
- liquid - vegetable oil, vanilla extract
 - dry - baking soda, kosher salt
 - tools - waffle iron, small bowl, rubber spatula, teaspoons, 3/4 cup
 
 
Morning Of
- Plug in waffle iron
 - In small bowl, mix egg, vegetable oil, vanilla extract, baking soda, and kosher salt. Mix well with fork or whisk. Pour small bowl into large bowl and mix well.
 - Add milk and stir, a big glug at a time, until batter just becomes pourable2
 - Spread 3/4 cup batter on waffle iron3. Close lid and flip back and forth several times. Wait 2 minutes, flip, wait 2 minutes. Remove waffle with chef hands, and move to a cooling rack4. Start the next waffle, doing a partial, last waffle if short on batter
 
Notes
- Sourdough Starter => It can be ripe or discard, doesn’t matter
 - Over-mixing => No worries about over-mixing the batter; that’s a pancake thing
 - Waffle Iron => No need to grease the waffle iron. If you don’t have a flip waffle maker, get one! My Presto one cost $40 in 2018 and is a beast
 - Keeping Warm => Waffles can be kept warm in 200°F oven, on oven/cooling racks and tented with foil