Clean,boil potato until cooked
Peel and smash while it still hot ,with tool or spoon ,whatever clean ,but not your direct hands..its so hot hot potato ;)
Smash it well ,as smooth as you can in short time as you can ,best result is finish product still warm :)
on working surface ,make the flour like in the picture ( in fact i dont know english word ,ummm just do like i did hahhaha ) add yolk,little salt
Add in mashed potato,mix all,knead until smooth
Divide the dough ,how big how small as you desire ,i love chewwy small one ,so i cut small pieces ,roll each into snake like ,please cover the rest with kitchen towel to protect from dried ,cut to small pieces,roll each piece gently on the fork ,dust with extra flour to protect from stick to each one........in case you cant or dont have a fork ,only use you thumb press softly in the middle of each pieces,roll both side up a bit ..it just fine :)
Boil in hot salted water with tbsp of oil to prevent from sticking,serve with my creammy pesto sauce mix with a little whipping cream,stir in mixing bowl while gnocchi still hot
https://cookpad.com/us/recipes/356612-pesto
