Russian Buttermilk Blini with Caviar

Method

1. In a bowl, mix flour, sugar, and salt
2. Make a well in the center and add egg, buttermilk, water, and baking powder
3. Whisk until smooth, then let rest for 30 minutes
4. Heat a non-stick pan over medium heat
5. Pour 1/4 cup of batter for each blini, cook until bubbles form on top, then flip and cook the other side
6. Serve with sour cream and caviar