Walla-Walla Onion Pie
["4 sweet onions, thinly sliced", "1 Tbsp. olive oil", "3 Tbsp. butter", "2 eggs", "1 c. half and half", "2 Tbsp. flour", "1 tsp. salt", "1/8 tsp. pepper", "pinch of nutmeg", "2 oz. Swiss cheese, grated", "chopped parsley (garnish)"]
["Prepare and partially bake a crust to fit a 9-inch pie pan using a basic pie dough recipe.", "Saute onions in oil and butter over low heat until golden yellow.", "Beat together eggs, half and half, flour, salt, pepper and nutmeg, then add onions and half of the grated cheese. Pour into crust; sprinkle remaining cheese on top and bake at 375\u00b0 for 25 to 30 minutes or until golden brown. Garnish with parsley.", "Serves 4."]
["sweet onions", "olive oil", "butter", "eggs", "flour", "salt", "pepper", "nutmeg", "Swiss cheese", "parsley"]