Yield: Marion Cunningham says 8 waffles, but waffle irons vary widely by volume; I felt it made a whole lot, enough to serve 4 to 6. The photos shown are from a halved batch, which is a much better fit for our family of 2 adults + 1 preschooler.

1/2 cup warm water (about 105 to 110 degrees, so not too hot)
1 packet (1/4 ounce, 7 grams or 2 1/4 teaspoons) active dry yeast
2 cups milk, warmed (again, not too hot
1 stick (4 ounces or 115 grams) unsalted butter, melted and cooled until lukewarm
1 teaspoon table salt
1 teaspoon granulated sugar
2 cups (250 grams) all-purpose flour
2 large eggs
1/4 teaspoon baking soda
Oil or melted butter for waffle iron
Powdered sugar, syrup or berries for serving