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.
Mix together all herbs and paprika. Coat roast surface with herb mixture. Roast in a 350 degree F. oven for 40 minutes - 1 1/4 hours (about 20 minutes per pound), or until internal temperature on a thermometer reads 145 degrees F. Remove roast from oven; let rest about 10 minutes slicing to serve.Serves 8.Serving Suggestions.oast in a 350 degree F. oven for 40 minutes - 1 1/4 hours (about 20 minutes per pound), or until internal temperature on a thermometer reads 145 degrees F. Remove roast from oven; let rest about 10 minutes slicing to serve.