essential raised waffles

INGREDIENTS

• 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