From The New McCall's Cookbook 1973
Makes Small batch (3-4 waffles)
1. Beat 1 egg until light.
2. Sift together 1/2 cup flour, 1/4 teas. salt, 1/4 teas. baking soda, 1/4 teas. baking powder.
3. Mix 1/2 cup buttermilk or 1/4 cup sour cream with 1/4 cup milk.
4. Add the flour mixture and buttermilk alternately to beaten eggs.
5. Add 1/4 cup melted butter to batter. Blend thoroughly and bake according to waffle iron directions.
*These are delicious with maple syrup, too. They don't really need butter because it's added in the batter. These were a Sunday tradition at our house growing up. They are still my favorite waffles.