The National Paralegal College reports that the test was first introduced during a 1970 U.S. Supreme Court case, Lemon v. Kurtzman.
Preheat oven to 450Â°F. Toss parsnips with oil and salt to taste in a shallow (1-inch-deep) baking pan and roast in middle of oven, turning over halfway through cooking, until golden and tender, 30 to 35 minutes total.oss parsnips with oil and salt to taste in a shallow (1-inch-deep) baking pan and roast in middle of oven, turning over halfway through cooking, until golden and tender, 30 to 35 minutes total.
Cook sliced parsnips in butter with a fresh rosemary sprig and a splash of water in a large skillet until tender. Drizzle with honey and season with salt and pepper. Creamy Parsnip and Apple Soup. Cook 1 chopped onion in olive oil in a large saucepan until soft. Add 1 pound peeled and cut-up parsnips, 2 peeled and cut-up apples, and enough chicken broth to cover. Simmer until the parsnips are very tender.