Microwave potatoes for 15 min
Cook bacon & crumble
Melt butter in microwave, add onions, cook for 4 min
Add & mix well soup, sour cream, salt, potatoes, cheese & bacon
Put in 2 8x8 glass dishes
Mix corn flakes and melted butter, spread over before heating
Microwave for 5-8 min (10-12 if refrigerated)