Combine butter, milk water & sugar in a large microwave-safe bowl
Microwave 3 minutes
Pour this mixture into mixing bowl fitted with a dough hook attachment
Add egg & 1 cup of the flour - mix well.
Sprinkle in yeast, salt & remaining flour - mix well
Turn the mixer up to high & let it knead for approx 10-12 minutes
Add a handful of flour as you remove the dough & work it in with your hands as you roll out onto a well-floured surface
Roll into a flat circle & use a pizza wheel to cut into 18 pie-shaped wedges
Roll in from the wide (outside) edge to the center so it looks like a croissant
Place on a parchment-lined baking sheet
Brush each roll with melted butter & sprinkle with coarse sea salt
Let rise approx 15 min in a warm spot - preheat the oven to 375 while you wait.
Bake approx 14 min & then broil for 1
Brush with additional melted butter once baked - enjoy!