This is a very forgiving and adaptable recipe. The original calls for 2 cups of cooked turkey or chicken and a 10 ounce package of frozen spinach, thawed, but you can substitute most any veggie or meat and you don't have to use half and half. Use whatever milk you have on hand. It is equally good without meat as a main or side dish. This version was inspired by what I bought at the Cooperstown Farmers market and the fact that I forgot to take meat out to thaw! The asparagus is from Lucky Dog Farm, Hamden, NY luckydogorganic.com The egg is from Hare and Feather Farm, Laurens, NY. The Asiago cheese came from Raindance Farm in Schenevus,NY. Siobhan only makes this rich, mellow cheese during the summer when her "girls" are eating fresh grass. That is her cheese in the opening photo. Yummy! Rice Tetrazzini 8 small mushrooms, quartered 5 tablespoons butter 3 tablespoons flour 2 1/2 cups half and half or milk 1/2 teaspoon salt dash of pepper 1/8 teaspoon ground nutmeg 1 egg yolk...