New York Times | Northern Greek Mushroom and Onion Pie New York Times 1/4 cup extra virgin olive oil. 2 medium or large onions, coarsely chopped. Salt to taste. 1 1/2 pounds mushrooms, preferably portobellos or a mix of wild mushrooms, portobellos and regular mushrooms, trimmed and coarsely chopped. 2 large garlic cloves ... |