These expert tips for how to roast vegetables come straight from our Test Kitchen. What temperature is best for roasting ...

Preheat the oven to 375°F. Cut off the top 1/4 inch of each garlic head to reveal the cloves. Place up to 4 garlic heads, cut side up, on a piece of aluminum foil.

Leave the roast in the oven until it is lukewarm, about 2 hours. If you need to use the oven to cook something else, tent the roast loosely with foil to keep it warm and remove it from the oven.

Place in the oven and roast uncovered for 30 to 40 minutes, depending on size and desired doneness. Using a roasting thermometer, medium rare is 125. Remove butcher’s string and rest the roast ...

Heat your oven to 225℉. Place the foil-wrapped ribs on sheet pan and roast for two hours. Unwrap the ribs, place them back on the pan (meat side up) and roast for another two hours.