A traditional vegetarian French quiche, made with a mixture of beaten eggs, milk cream, shiitake mushrooms, portobello mushrooms, sautéed onions, and gruyère cheese. Size: 5"" circumference for 1 to 2 people. Can be frozen for later or baked at 400 degrees Fahrenheit for 30 minutes. Created by 311 Trois Cent Onze in Old San Juan.