Can you take cooked ground beef such as in Chilli or spaghetti Sauce across the border into the US?

No, you cannot bring cooked ground beef, including dishes like chili or spaghetti sauce, across the US border. The USDA prohibits the importation of most meat products from other countries due to concerns about food safety and disease control. Always check the latest regulations from the USDA or Customs and Border Protection before traveling.