7 Tbsp butter
2 Tbsp sugar
1 tsp bk powder
1 tsp bk soda
1/2 tsp salt
In a medium bowl, combine oats and buttermilk. Cover and refrigerate overnight.
When ready to prepare waffles, stir eggs and melted butter into the oat/buttermilk mixture. In a separate bowl, whisk together flour, sugar, baking powder, baking soda, and salt. Add in flour mixture and stir till just blended. (Batter will be quite thick).
Cook in waffle iron according to manufacturer's directions. You may want to leave them in a bit longer than normal to crisp a bit more.
Serves about 6 (depending on how hungry you are!)