Should I sear my steak before grilling?

Chef's answer
Searing meat doesn't create an impermeable barrier that prevents the release of natural juices when cooking or slicing a steak or other cut of meat. But that doesn't mean you should abandon searing altogether. You should always consider searing steaks before grilling, baking, braising, roasting, or sauteeing..
Frequently asked Questions 🎓
Cast iron pansCast iron pans are my favorite for searing because they retain heat so well and preheat nicely. Drop in your scallops, and make sure to give them enough space in the pan so they're not steaming each other.
Searing and sauteing both involve cooking food in a shallow pan on the stovetop, but their similarities end there. Searing is a surface treatment used to produce a flavorful brown crust on thick cuts of protein. Sauteing is used to cook smaller pieces of food or thinner cuts of meat all the way through..
Wet scallops have a ghostly, opaque, pale white or orange-white appearance. Dry scallops will be fleshier and more translucent. At this point, says Serious Eats, you're almost there. Just dry the scallops out a bit more by salting them on a paper towel-lined plate for 15 minutes, sear on high heat and enjoy.
Canola oil, safflower oil, and peanut oil are other options. But not olive oil, because it's a Smoky Joe. And the key here: use high heat. And don't add the scallops until the pan is super-hot.
Place skillet, with steaks, into the oven. Bake in the preheated oven until steaks are firm and reddish-pink to lightly pink in the center, 8 to 10 minutes. An instant-read thermometer inserted into the center should read from 130 degrees F (54 degrees C) to 140 degrees F (60 degrees C)..
I would say no. The issue being is that olive oil has a pretty low smoke point and if you're trying to get a nice sear on a steak you need very high heat. Trying to get to this temperature will just fill your kitchen with smoke if you use olive in your pan. I have done this, it's not pleasant.
Dirty cooking grates don't sear new food.
A few more cooking questions 📍

What kind of fish does the Bible say not to eat?

`Of all the creatures living in the water of the seas and the streams, you may eat any that have fins and scales. But all creatures in the seas or streams that do not have fins and scales--whether among all the swarming things or among all the other living creatures in the water--you are to detest. What months are crabs in season?;The primary season for all crab species is October to January when they are often at their largest and populations are highest after spawning. Some regions even stretch the crabbing season into July. They aren't hibernating however, they're just lying dormant in the mud, thinking crab thoughts for a few long, cold, lonely months. Such is the life of a crab in the winter. Bake your fish for 10 minutes for every inch of thickness. If your fillet is a half-inch thick, bake it for just 5 minutes. Keep an eye on your catch to make sure it doesn't turn rubbery. Why was my baked cod tough?;Whether I bake or pan-fry there is always at least one piece that has a very tough chewy section. Based on the rest of the pieces, it is not over cooked. What causes the tough area, is it freezing or the original fish. Undercooked cod can also be chewy. Does lemon juice cook salmon?;Lemon juice is a very acidic liquid that you can use to cook" your fish without the use of heat, creating a dish called ceviche that is common in Central and South America. Likewise, does lemon juice kill bacteria in fish? ... It doesn't actually cook the fish.