It's particularly hard to use the thermometer correctly if your baby is under three months. Her ear canals are likely to be too small. But if your baby is older, here's how to use an ear thermometer: Don't use a strip-type thermometer, which you hold on your baby's forehead, to check your baby's temperature.
For medium rare on a 1 inch top sirloin boneless steak, total cooking time should be about 8 to 10 minutes. For a 2 inch boneless top sirloin total cooking time of about 18 minutes will give medium rare results. Ideally, you should be using a great instant-read meat thermometer.
Make Grilled Top Sirloin Steak. 1  1. Cut the steak into serving sized portions. 2  2. Prepare the grill. 3  3. Place the steaks on the grill surface.  4. Remove the steaks from the grill and allow them to rest for 3 minutes.