How do you know when to flip a burger?

Chef's answer
You'll know to flip the patties when you see liquid pooling on the uncooked surface. Be careful not to char the meat or press down on the patties with a spatula while cooking, you'll squeeze out all those flavorful juices..
Frequently asked Questions 🎓
Turn the loaf of bread upside down (if it's in a pan, take it out first). Hold the bread in one hand and use your other thumb to thump the bottom of the loaf. It's a little like tapping a watermelon to find a ripe one. If you hear a hollow sound from the center of the loaf, you can tell the bread is done.
After the first 24 hours, check the meat periodically to see if it's thawed. Poke the meat through the plastic or turn it over to see whether or not it's done thawing..
A strong, sour smell is a clear indication that your leftover meal has gone bad. If the salmon does not have a mild, appetizing smell, do not eat it. Check for a slimy texture. A clear sign that leftover cooked salmon has gone bad is a slimy consistency..
Bloody diarrhea is more likely to be a symptom of food poisoning. Projectile vomiting and stomach cramps are often caused by the norovirus, a type of stomach virus. Stomach viruses take longer to develop but usually go away in about 24 to 28 hours after symptoms begin. Food poisoning often lasts longer.
Trichinosis is a food-borne illness that is caused by eating raw or undercooked meats, particularly pork products infested with a particular worm. Typical symptoms include abdominal pain, diarrhea, fever, chills and headaches.
Look at the appearance of the scallops. They become opaque when cooked through. If you're pan frying them, they should be slightly browned..
The best way to tell if your fish is done is by testing it with a fork at an angle, at the thickest point, and twist gently. The fish will flake easily when it's done and it will lose its translucent or raw appearance. A good rule of thumb is to cook the fish to an internal temperature of 140-145 degrees.
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.