Preheat oven to 375 degrees. Line 9-10 inch pie pan with 1 crust. Cube ... and cream of mushroom soup. Top with second crust. ... gravy instead of soup.
Combine broth, 1 cup water, ... medium heat. Add mushrooms and onion; sauté until softened, ... boil. Spread out pie crust on floured surface. Measure ... browned, about 20 minutes.