In a large bowl whisk together the sweet potatoes and eggs.
Using a large spoon mix the flour and baking powder into the sweet potato mixture and then mix in the butter and milk. The mixture will be thick and lumpy. (If you want a thinner batter to add extra milk a little at a time. (Be careful the batter thins quickly)
Cook pancakes in a skillet, or over a griddle on medium-high heat. Cooking until golden brown and bubbles form on top and edges start to firm up, flip and finish cooking.