History & Culture. Smith, Johnson, Williams, Jones, Brown... Are you one of the millions of Americans sporting one of these 100 most common surnames from the 1990 federal census? Our list of the top commonly occurring U.S. surnames includes details on each surname's popularity, plus its origin, meaning, and even common alternate spellings.
Cover the meatloaf mixture with the rest of the ketchup. 5 Bake for 1 hour at 350Â°F, or until a meat thermometer inserted into the center of the meatloaf reads 155Â°F. Remove from oven and let sit for 10 minutes. Then use a metal spatula to gently lift the meatloaf out of the loaf pan to a serving plate. Make thick slices to serve.
Step 7. Photo Credit Dyana Rzentkowski/Demand Media. Bake the meatloaf at 350 degrees Fahrenheit for around an hour or until the temperature of the loaf's center is approximately 160 F when tested with a meat thermometer. Allow the loaf to stand for 10 to 15 minutes before slicing and serving it.tep 7. Photo Credit Dyana Rzentkowski/Demand Media. Bake the meatloaf at 350 degrees Fahrenheit for around an hour or until the temperature of the loaf's center is approximately 160 F when tested with a meat thermometer. Allow the loaf to stand for 10 to 15 minutes before slicing and serving it.