Place the unpeeled beets, on a large piece of aluminum foil. Wrap them in a tight pouch and place on a tray or baking dish. Bake for 1 hour. Let the beets come to room temp or refrigerate the pouch of roasted beets overnight.
Cut the root and stem ends from the roasted beet. Hold the beet with a paper towel and use a spoon to easily scrape off the skin from the beet.
Dry Ingredients
Mix, in a medium bowl, the flour, baking powder and salt. Set aside
Wet Ingredients
Place the cottage cheese, 1 cup of small cubed roasted beets, and ⅓ cup of the milk in a small food processor or blender. Blend until as smooth as possible, scarping down the sides of the blender for best results.
Pour the creamy beet mixture into a large, non-staining, mixing bowl. Add the eggs, vanilla, and brown sugar to the mixture and whisk until smooth.
Whisk the rest of the milk, the vanilla, and the melted butter into the batter.
Add the dry ingredients to the large bowl of wet ingredients. Whisk until just combined, and still lightly lumpy.
Preheat a griddle at 350F or a non-stick pan on medium heat. Melt butter on the surface and use a ½ cup measuring cup to dole out the pancake batter.
Cook the pancakes for 3-4 minutes, until bubbles start to form on the top, or lightly golden on the bottom. Flip and cook for another 2-3 minutes. Repeat with the remaining batter until the 9 pancakes are cooked off.