Ground beef can be pink inside after it is safely cooked. The pink color can be due to a reaction between the oven heat and myoglobin, which causes a red or pink color. It can also occur when vegetables containing nitrites are cooked along with the meat.
Why Is beef still red after cooking?
Small amounts of carbon monoxide can be emitted from inefficient burning of gas flames in gas grills or ovens. This too can combine with the myoglobin in meat, causing it to retain its pink color (though usually just on the surface) even when well cooked.
Is it safe to eat red ground beef?
At 160 °F, a safely cooked patty may look brown, pink, or some variation of brown or pink. … Consumers should not eat ground beef patties that are pink or red in the middle unless a food thermometer is used to verify the temperature.
How does beef stay red?
When exposed to air, myoglobin forms the pigment, oxymyoglobin, which gives meat a pleasingly cherry-red color. The use of a plastic wrap that allows oxygen to pass through it helps ensure that the cut meats will retain this bright red color.
Is pink beef okay to eat?
If we’re talking beef steaks, and beef steaks only, the verdict is that eating pink meat is safe – if it’s medium rare. Bacteria primarily resides on the outer surface of the steak, and doesn’t penetrate the inside, notably E. … There’s a high risk of contamination if your desired level of doneness is below medium rare.
Is a little pink in a burger OK?
Answer: Yes, a cooked burger that’s pink on the inside can be safe to eat — but only if the meat’s internal temperature has reached 160°F throughout. As the U.S. Department of Agriculture points out, it’s not at all unusual for hamburgers to remain pink inside after they’ve been safely cooked.
Is it OK to eat medium rare hamburger?
If you’re using store-bought ground beef, or if you bought pre-made patties, you can’t just cook your burgers to medium-rare and call it a day. … They’ll be just slightly past the medium-rare mark, but they’ll be safe to eat, and they’ll taste a lot better than the well-done burgers that the USDA recommends.
How can you tell if ground beef is undercooked?
Color as an Indicator of Doneness
Some ground beef may appear to have lost all pink color before it is fully cooked. If raw ground beef is somewhat brown already, it may look fully cooked before it reaches a safe temperature.
Why is beef not red?
According to the USDA, extremely fresh beef is actually purplish in color. That’s right—bright red, the color we associate with beef, isn’t an indicator of freshness. When the surface of the meat comes into contact with oxygen, it turns red. If the meat is not exposed to oxygen, it changes to a gray-brown hue.
Whats medium rare look like?
Medium rare steaks have a seared, brown outside and a reddish pink inside. The core temperature is 130 degrees. It is soft and juicy on the inside and firm on the outside. A medium cooked steak is more of a gray-brown color and a pink band in the center.