When I ran sudo apt-get install apt-transport-https, I received the exact same error. I have checked my sources.list and sources.list.d files for syntax errors and for sites that redirect to https, and am still having the same issue. I am connected via a school's ethernet.
To cook filet mignon on a charcoal grill, cook the meat uncovered using medium coals, turn once while grilling, wrap in foil after transferring to a plate, and serve after five minutes. When cooking a 1-inch cut, grill for 10 to 12 minutes to achieve a medium-rare steak and 12 to 15 minutes to achieve medium-done meat.
Pan Roasting a Filet Mignon. Grilling Filet Mignon is not the only way to cook it. In this video, Rita Heikenfeld from RecipeCook tells us how to pan roast a Filet Mignon. This is a detailed video that last a little over 5 minutes and is a very comprehensive video on how to cook Filet Mignon. On average a Filet should be cooked about 5 minutes on each side, but it depends on your method of cooking. 2  When grilling Filet Mignons, do not use an ordinary non-stick frying pan, you want to get a cast-iron frying pan or cast-iron skillet for the oven.