| 1 | 9" | pie crust, lightly browned |
| 8 | slices | crisp bacon, crumbled |
| 2 | tbsp | onion, finely chopped |
| 2 | tbsp | green pepper, finely chopped |
| 3 | tbsp | pimientoes, chopped |
| 3 | tbsp | mushrooms, chopped |
| 3 | tbsp | butter |
| 1 | c | Swiss cheese, grated |
| 1 | c | cheddar cheese, grated |
| 1/2 | c | pepper cheese, grated |
| 3 | lg | eggs |
| 1-1/2 | c | sour cream |
| 1/4 | tsp | pepper (white or black) |
| 1/4 | tsp | salt |