A classic recipe first concocted by Dorcas Reilly in the 1950s to promote condensed cream of mushroom soup. We find that it works well with or without the help of this old convenience product.
Preheat the oven to 350°F.
Place in a buttered 13 × 9-inch baking dish:
Mix in a medium bowl:
Pour over the beans and bake, uncovered, for 30 minutes. Sprinkle with:
Bake until browned, 5 to 10 minutes more.