Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: saute onion in butter until soft and golden (do not brown). add milk, beaten eggs. stir in remaining ingredients. pour into a greased shallow 2-quart baking dish and set in pan containing 1 inch of hot water. bake in preheated slow oven (325 degrees) for 50 minutes, or until firm. garnish with parsley sprigs. cut in squares and serve hot.

Target recipe: preheat oven to 180c/350°f. pour melted butter into 9 x 13 baking dish and swirl around to cover sides. in medium bowl combine salt, pepper, baking powder and flour and set aside. in large bowl, beat eggs with milk. add flour mixture and combine thoroughly. add onion, cheese and spinach, mixing after each addition. pour mixture into baking dish and sprinkle with pine nuts, if using. bake for 35 minutes. remove and let cool 45 minutes to set before cutting into bite-sized pieces. these may be frozen for future use. to freeze, place squares on cookie sheet. when frozen, transfer to a plastic bag. to reheat, bake at 165c/325f for 12 minutes.