Grandma's buttermilk pancakes

• 1 C flour
• 1 tsp baking soda
• 1/4 tsp salt
• 1 egg, slightly beaten
• 1 tbsp melted butter
• 1 1/2 C buttermilk

Whisk flour, baking soda, and salt until blended. Add egg, melted butter, and buttermilk and whisk until blended. Heat griddle and add batter. Cook until bubbles appear. Flip the pancake to the other side and cook until it puffs up and is brown on the bottom. Makes about 4 pancakes.