| ½ cup | extra virgin olive oil |
| 1 cup | shallots, chopped |
| 4 tablespoons | unsalted butter |
| 1 pound | cremini mushrooms, sliced |
| 1 pound | shiitake mushrooms, sliced |
| 2 teaspoons | kosher salt |
| ½ teaspoon | ground black pepper |
| 2 tablespoons | garlic, chopped |
| 1 cup | Italian flat leaf parsley, chopped |