My instant-read thermometer was $20 at Target. Even so, my crotchety father-in-law is amazed how everything I grill is always “perfectly done”. He spent 50 year

My instant-read thermometer was $20 at Target. Even so, my crotchety father-in-law is amazed how everything I grill is always “perfectly done”. He spent 50 years as a purveyor to the best Chicago steak packers. We use that $20 instant-read for everything including baking, and it works great after 15 years.