Buttermilk Pancakes

• 1 cup all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 large egg, lightly beaten
• 1 cup well-shaken buttermilk
• Vegetable oil for brushing griddle

Preheat oven to 200°F.

Whisk together flour, baking soda, salt, egg, and buttermilk until smooth.

Heat a griddle or a large heavy skillet over moderate heat until hot enough to make drops of water scatter over its surface, then brush with oil. Working in batches and using a 1/4-cup measure filled halfway, pour batter onto griddle and cook, turning over once, until golden, about 2 minutes per batch. Transfer to a heatproof plate and keep warm, covered, in oven.