| 1 | lb | of crusty French or sourdough bread (cut in 1/2" cubes) |
| 3 | c | Stonyfield Organic Low Fat Plain Yogurt |
| 3 | eggs (lightly beaten) | |
| 1 | c | shredded Gruyere or Swiss cheese |
| 3 | tbsp | olive oil |
| 1 | lb | parsnips (peeled and chopped) |
| 1⁄2 | lb | mushrooms (crimini, portabella or porcini brown mushrooms, cleaned and sliced) |
| 1⁄4 | c | shallots (chopped) |
| 1 | tsp | salt |
| 1⁄2 | tsp | pepper |
| 1⁄2 | tsp | thyme |
| 1 | c | vegetable stock |