While there may be some variations in the recipes, the basics remain the same: lots of tender green beans in a creamy sauce (often a simple can of Cream of Mushroom soup) topped with crispy fried onions. (mountainwise.org)
When thirty cans of cream of mushroom soup came sliding back from the cashier, you knew... (kinja.com)
Add all ingredients into a casserole dish and stir in the can of cream of mushroom soup. (halfmoonbaytrading.com)