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.
Take a basting brush and spread extra virgin olive oil on both sides of the steaks. This will impart a great flavor on the meat and serve as a anti-cticking agent. If it's good quality sirloin, then all you need to add is some sea salt and fesh ground pepper on both sides of the steak. If you are looking for additional flavor then you can put the sirloins in a ziploc baggie with your favorite BBQ sauce for about 30 minutes prior to grilling. And never cook a steak past medium.