It’s all in the package: Ground Beef

I'm not sure why I have this silly face.
I love to take #meatcounterselfies!

A few weeks ago, I made a quick stop in a local grocery store to pick up some stuff for office lunches. Of course, I had to swing by the meat counter for a #meatcounterselfie.

While I was there, I found four different examples of packaging ground beef in the retail case. So, I snapped a few pictures and made a quick facebook post. My post was so popular, I decided to recreate here in the blog.

Foam trays with over wrap.
One of the most popular types of packaging

Foam trays with over wrap. It's kinda like cling wrap. In the world of meat science, we call this aerobic packaging. It's aerobic because it allows oxygen to react with the protein and creates the bright red color consumers like to see.

This packaging type is pretty inexpensive and easy, but the oxygen makes the meat spoil in a couple of days. You also shouldn't freeze meat packaged this way because it's more likely to freezer burn.

Ground beef chubs

We call these packages ground beef chubs. These are 10-pound packages, but you can get chubs in 5-pound, 2-pound, and even 1-pound. They are not always in clear bags like this. Sometimes the chubs are white and only tie at one end.

This beef was packaged in the packing plant. That's good because it decreases the number of people that handled it and lowers the chances that it will spoil. They are essentially a vacuum package, which is why you see that purplish-red color. The vacuum isn't perfect. Sometimes a little air will get in on the ends.

Beef can stay safely in this package for several days, and you can stick it directly in the freezer.My friend, Dr. Casey Owens, commented that she likes to buy ground beef in these big chubs and divide it into 1-pound portions in zip-loc freezer bags. That’s a great way to save some money.

Modified atmosphere package

This is called a modified-atmosphere package. This ground beef was also packaged in the packing plant, so the number of times it’s been handled is decreased compared to foam tray packaging. It's kind of like a vacuum package because it's sealed, but it has a special blend of air in the package to help control the growth of bacteria and give the meat that pretty red color.

I wouldn't use this package to freeze the meat; I would re-package it in a zip-loc freezer bag or a home-vacuum packager.

Vacuum-sealed package

Last is a vacuum sealed package. This beef was packaged in the packing plant and is a completely sealed package. See how it's a purplish-red color?

This package will have the longest shelf-life, and meat will freeze in that package just fine. It's also nice and flat, so it will thaw easily, too.

The meat counter at this store had several different options of ground beef, and, as a meat head, it was exciting to me to see all these different ways to package it represented in one store. But, please know that all these packaging types are safe. Regardless of how the beef is packaged or processed or any claims made on the label, all ground beef should be cooked to 160 F and checked with a meat thermometer.

I have another neat post called 10 things you didn’t know about ground beef or you may enjoy any of my other posts about beef, food safety, or the labels you see on packages.

What questions do you have about things you see in the meat counter?

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The Big Turkey Day!

Did you know that according to records, the Pilgrims and the Wampanoag people shared beef and (undisclosed) fowl at the first Thanksgiving? No one is sure why the large bird has become so closely associated with our National Day of Thanksgiving. I know that my turkey-farmer neighbors appreciate it.
According to the National Turkey Federation website, 88% of American’s eat turkey on Thanksgiving. It is estimated that American’s consumed 46 million turkeys last Thanksgiving. In fact, Benjamin Franklin wrote to his daughter that he preferred the turkey over the eagle for the Official National Bird. Hmmm… Maybe Virginia Tech is on to something.
There is A LOT of information on the internet about cooking your meal on Thanksgiving Day. Some good websites include www.foodsafety.org, the USDA, www.eatturkey.com, www.butterball.com, the Honeysuckle White Company, and the Food Network. Be careful if you just Google “Turkey”, unless of course you are interested in a trip to Istanbul. You can also search the twitter for #turkey, #turkeytweet, #Thanksgiving, #trkytips, or #turkeychat. I think you could read about Thanksgiving food safety and holiday meal preparation on the internet from now until… Valentine’s Day… really. There is no way I could cover it all in one post, so I’m trying to hit the high points and give you lots of resources if you have more questions.
So, you are planning to cook a huge meal for friends and family this Thursday? Hopefully you’ve already cleaned out your fridge and bought all your ingredients.
You want to make sure that your family is healthy for the long holiday weekend. You don’t want food poisoning during your big shopping trip on Friday. A couple of months ago, I wrote a Food Safety Post and talked about the 4 simple steps for food preparation and storage. Clean, Separate, Cook and Chill. Be sure to keep those in mind all day.

Preparation.

First, wash your hands with soap and warm water before you get started. Make all your helpers wash their hands. (On a side note, if anyone has the sniffles, send them to watch football. Letting them help you cook is an ideal way to spread their germs to everyone else.) Be sure to wash your hands after you’ve handled any raw meat or eggs.
Use a soap and warm water to wash down all the counter tops and cutting boards. Be sure to wash all your utensils with soap and warm water after you’ve used them. If there are lots of helpers in the kitchen, be sure to wash utensils that have been used on raw meat or eggs right away. You don’t want anyone to accidently reuse them on something that’s already been cooked.

The bird.

Thawing. The best way to thaw a turkey is in the fridge, but remember it will take about 24 hours per 4-5 pounds of turkey to thaw in the fridge. That means a 16 to 20 pound bird will take 4 or 5 days. Here is a link to estimated thawing times. If you really need to thaw you turkey in a few hours, you can use cold water. You will still need about 30 minutes per pound and it is suggested that you place the turkey in a plastic bag and change out the water every 30 minutes. When I was a kid, my mom and dad had a microwave that was big enough to thaw a turkey, but I haven’t seen one that large in a long time. Still, if you really want to and it will fit, you can use a microwave to thaw your turkey… chuckle.
Keep all raw meat in the fridge until you are ready to cook it. It should be in something to catch any juices and separated from other foods.

Marinating. Some people like to marinate or inject their turkey. You should let it set for a little while after you marinate it, before you cook it. Let it set in the fridge. You want to keep it cold. I found a video from USDA food safety about brining (marinating) a turkey for Thanksgiving.
You can put your turkey directly into the roasting pan to get it ready to cook, usually on a small rack. Remember, everything in the roasting pan will be roasted, so it will be safe when it comes out of the oven.

Stuffing. I am not a fan of stuffing in general (don’t tell my dad). Most food safety experts suggest that you cook your stuffing separate from your turkey. But, if you really want to stuff the bird, you need to stuff it immediately before you cook it and check that the middle of the stuffing reaches 165°F before you take it out of the oven. The uncooked juices from the Turkey will mix into the stuffing and you want to make sure that everything gets hot enough to kill any bacteria. USDA also offers a whole fact sheet on stuffing.

Roasting. The traditional method for cooking a turkey is roasting it in the oven. The USDA has also provided a fact sheet for safely preparing your turkey called … wait for it… Let’s Talk Turkey. They are so funny at that government agency. Basically, make sure the oven it set above 325°F, allow enough time for cooking based on the size of your turkey and your own oven. The table below is from a turkey roasting page on the www.eatturkey.com website and gives time estimations for cooking a thawed turkey.

Weight	Unstuffed Turkey	Stuffed Turkey
8 to 12 pounds	2 3/4 to 3 hours	3 to 3 1/2 hours
12 to 14 pounds	3 to 3 3/4 hours	3 1/2 to 4 hours
14 to 18 pounds	3 3/4 to 4 1/4 hours	4 to 4 1/4 hours
18 to 20 pounds	4 1/4 to 4 1/2 hours	4 1/4 to 4 3/4 hours
20 to 24 pounds	4 1/2 to 5 hours	4 3/4 to 5 1/4 hours
24 to 30 pounds	5 to 5 1/4 hours	5 1/4 to 6 1/4 hours

You can cook a frozen turkey in the oven, but it will take at least 50% longer.

Most importantly, USE A MEAT THERMOMETER to make sure the thickest part of breast has reached 165°F! I know that most turkeys today come with a pop-up thermometer to let you know when it’s done. Those were developed in the 60’s. Use a thermometer. I know there are lots of questions about thermometers; the Eat Turkey website has also provided a thermometer guideline page.

Frying. I wish I knew how many people deep fry their turkeys now. I’ve tried it (eaten it, not actually fried it), and it was quite tasty (then again, it was made by my cousin Pauline, and everything she makes is tasty). Anyway, lots of people like fried turkey, including William Shatner, of Star Trek fame. I would definitely recommend watching his video about turkey frying safety. The New York Daily News wrote an article about Shatner’s turkey frying video, and included the following tips concerning safety when deep frying a turkey:

1. Avoid spillover: Don’t overfill the pot (with oil).
2. Turn off flame when lowering the turkey into the oil.
3. Fry outside, away from the house.
4. Thaw the turkey before frying.
5. Keep a grease-fire approved fire extinguisher nearby.

Even when you are frying your turkey. USE A MEAT THERMOMETER! Make sure the breast reaches 165°F. Never fry a stuffed turkey. Be safe and you will live long and prosper.

The leftovers. Just like it takes a long time to cook a turkey, it takes a long time to chill turkey leftovers. Cut up the leftover turkey and place it in shallow containers in the fridge. That will allow the turkey to chill faster and keep it out of the Danger Zone. You want to get it in the fridge within 2 hours of your meal.

What about ham? I really think ham is neglected on Thanksgiving. Our family usually has a choice of turkey or ham. The USDA has a nice fact sheet about hams. Most people buy smoked, cooked hams, so essentially all you are doing is reheating it for your meal. Cooked hams should be heated to 140°F, warm enough to get it out of the Danger Zone. The package will say whether or not it’s cooked. Some hams are smoked and uncooked, labeled ‘cook-before-eating’ and some people choose to buy fresh, uncooked hams. For those, you want to heat it to an internal temperature of 145°F and allow it to rest for 3 minutes. Just like turkey, you want to cut up your leftovers and get them in the fridge in shallow containers within 2 hours.


Everything else. In my last post, I talked about keeping foods separate by getting different colored cutting boards for raw meat and ‘ready-to-eat’ food that won’t be cooked (fresh fruit and vegetables). Make sure everyone in the kitchen knows which cutting boards are for what. If you have a large kitchen, it might even be good to prepare raw food in one area and ready-to-eat food in another.

I also worry about gravies on Thanksgiving. It should be treated like a meat product. Make sure it gets hot (165°F) before it’s served and get it in the fridge within two hours of the meal.

Don’t forget, you should throw out all your Thanksgiving leftovers on Sunday night.

I hope everyone has a safe and Happy Thanksgiving!

Please feel free to comment on my blog or the Mom at the Meat Counter Facebook Page if you have any questions or comments. I will keep an eye on it all weekend.

Remember the Food Safety Hotline will be staffed from 8 a.m. to 2 p.m. Eastern Time on Thanksgiving Day. Call them toll-free at 1-888-674-6854. Or check out their Ask Karen page or app.

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My meat is FROZEN! What is the best way to thaw it?

This is probably one of the most common questions I hear as a meat scientist. If you Google ‘thawing meat’, the first hit that comes up is a fact sheet from USDA cleverly named "The Big Thaw.". It will tell you that there are three ways to properly thaw meat. 1. Refrigerator, 2. Cold water, 3. Microwave. Those will all work, but there are pros and cons to each. Here are my thoughts:

1.       Refrigerator. Thawing meat in the fridge takes longer than the other two methods, but it requires the least work on your part. My biggest problem is remembering to put the frozen meat in the fridge in the morning on my way out the door. Steaks, chicken breasts, packages of ground beef, and things of that size will probably be thawed by the time you get home in the evening, but larger cuts like roasts or whole birds may need to be thawed overnight.

It’s best to thaw uncooked meat on the bottom shelf so that the meat juice won’t leak down onto other things in the fridge. In my fridge, the bottom shelf is the hardest to get to and is usually the hardest to find a place to set something new, so I set my meat on a plate to catch anything that may seep out of the package. I find that a nice glass pie plate is best because the sides are taller than a dinner plate and it will hold in the leaking meat juice. (and, I never, ever make an actual pie, so it makes me feel good to get use out of the pie plates my dad gave me.) Then you can just run the dirty pie plate through the dishwasher and its ready to make more pies (yeah, right). One nice thing about this method is that if you decide to go out to eat after work rather than come home and cook, the thawing meat is fine to wait until tomorrow or even a couple of days. (I'm always looking for a good excuse to eat out).

2.       Cold water. Getting all three of us out the door, clothed and fed is really more than we can handle most mornings, so I usually don’t remember to set something in the fridge to thaw for that night. So, the cold water method is the one I use the most to thaw meat.

Why not hot water? Well, hot water would thaw the meat, but it would also start to cook it and it could cause parts of the meat to get above 40 degrees. That’s the temperature where microbes can start to grow.

Cold water, right out of the tap works great. I just plug up the sink and set in the meat until it’s covered with water. Heat is transferred faster through water than air, so it goes faster than on the counter. (That’s why all those people that went in the water on ‘Titanic’ were screwed).

If your meat is in a vacuum package (a sealed plastic bag with no air) you can just stick it directly in the water. If it’s wrapped in paper or one of those foam packages with the overwrap from the grocery store, I would take it out and put it in a plastic baggie. The baggie will contain the meat juice and allow the heat from the water to thaw the meat.

If I’m really in a hurry, I will let the meat set in the cold water for a while, then let that water drain, and run in another batch. The frozen meat cools the water (stick your hands in it, it’s a lot colder than it was), so the water from the tap will be a little warmer and will help the process go a little faster.

3.       Microwave. Most microwaves have meat thawing settings, and I have been known to use them for ground beef or sausage. Usually those are packaged in chubs (little sacks) with clips and I am in a big hurry to get them cooked. I don’t like the microwave method for steaks or roasts or anything ‘intact’ (that means not ground). I think it thaws unevenly and part of your meat gets cooked, while part of it is still frozen. Always put your meat on a plate (another great use for pie plates) when you thaw in the microwave. You don’t want meat juice all over the rotating plate in the microwave.

Now remember, it’s ok to cook from frozen. It just takes a little longer and it’s hard to get spices on frozen meat.

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