The appellants in the Pennsylvania case represented citizens and taxpayers in Pennsylvania who believed that the statute violated the separation of church and state described in the First Amendment. Appellant Lemon also had a child in Pennsylvania public school.
1 Preheat oven to 425 degrees F (220 degrees C). 2  Mix sweet potatoes, sweet onion, and garlic in a bowl. 3  Roast sweet potato mixture in preheated oven, turning frequently, until the vegetables are soft and golden brown, 30 to 35 minutes.
1 Heat oven to 400Â° F. Pierce each sweet potato several times with the tines of a fork. 2  Place the sweet potatoes on a rimmed baking sheet lined with foil. 3  Bake until tender, about 45 minutes. 4  Make a slit in the top of each sweet potato. Place the sweet potatoes on a rimmed baking sheet lined with foil. 2  Bake until tender, about 45 minutes. 3  Make a slit in the top of each sweet potato. 4  Top with 1 tablespoon of butter and season with the salt and pepper.