Biscuit Dressing | America's Test Kitchen

Ingredients

• 3 cups (15 ounces/425 grams) all-purpose flour
• 1 tablespoon baking powder
• 3/4 teaspoon baking soda
• 1 1/2 teaspoons sugar
• 1 1/4 teaspoons salt
• 1 1/2 cups buttermilk, chilled
• 12 tablespoons unsalted butter, melted
• 2 tablespoons unsalted butter
• 2 onions, chopped fine
• 3 celery ribs, minced
• 2 tablespoons chopped fresh sage
• 2 tablespoons chopped fresh thyme
• 1 1/2 teaspoons pepper
• 1 teaspoon salt
• 4 cups low-sodium chicken broth
• 4 large eggs