Since we are on the subject of egg whites here.....I have a question for you, if you don't mind.
I've watched a lot of food shows where they make egg whites for whatever reason, add them to a recipe and then serve. The item they are making is already cooked before adding the whites, or it's just a "cold" dessert that doesn't need baking.
I saw this on a rerun of The Great British Baking Show, where Mary added just whipped egg whites to a dessert and then folded it into the dessert before setting it and serving it.
This isn't the first time I've seen this happen on a food show. Is this common? Aren't you eating contaminated food if the egg whites aren't sterilized somehow?
I've heard that adding something like vinegar, alcohol, or something acidic to egg whites will neutralize the bad bacteria in eggs, is this also true?
I don't know that I could eat anything with raw egg in it. I mean, I love eggnog, but I drink that store bought stuff thats pasteurized. I don't think I would ever drink any "from scratch" stuff.
Just something I've always been curious about.
Eggs in most other countries are not contaminated with salmonella. In 2005 I was at a culinary school in Italy. When we were making zambone, all the American students screamed, No! You can’t eat raw egg!” The culinary director explained it was perfectly safe to eat raw eggs in Italy and most European countries.
There is essentially no salmonella in the chickens there. Breeding stocks are rigorously managed to keep them salmonella free. Laying hen in Italy are also routinely tested. Salmonella is transmitted from the hen into the embryo. So if the hen is infected the egg will be infected. After the hens are tested the eggs are labeled indicating the hens are not infected.
The key to the control of salmonella is in the breeding stock. Our country refuses to implement any kind of regulation to address the salmonella infection rate in the poultry industry. In the US 200,000 people a year are stricken with salmonella from poultry.
Americans use the most unsanitary agricultural practices in the world. It is completely unsafe to eat any undercooked poultry and raw egg in the United States because the practices here have resulted in an overwhelmingly high rate of salmonella infections in chickens.
It’s so bad in the US that most countries will not allow any American chickens or egg products to be brought into their countries.
Salmonella will grow in a ph environment of 4.0 and above, The ph of vinegar varies depending on the type and how much it’s diluted. A pure white vinegar may be around 2.7 and an apple cider vinegar around 5.0. But the issue is also how much the entire ph mixture is changed. You would have to add enough white vinegar to change the entire ph level of the egg. And in most cases that amount would mean you would radically change the flavor of the egg.
Heat is the most common way to kill salmonella bacteria. A lot of Swiss meringue buttercream recipes instruct heating the egg whites to 140°. But I do not believe that is sufficient. I heat my egg whites to 160° to 165°. I know some bakers who even take it up higher
Staying at my brothers house during this fire storm event, I baked two batches of cookies with my five-year-old niece. Aside from loving to bake, she loves to eat the cookie dough. My sister-in-law is born and raised in Japan. She couldn’t understand why I would not let my niece eat the raw cookie dough. She said in Japan it’s perfectly safe to eat raw egg. And she’s correct, it’s safe to eat raw eggs in Japan. After I explained the salmonella situation here in the US she said she would not let her daughter eat the cookie dough anymore.
I bleach my sink and countertops after cooking chicken and using eggs. All utensils, dishes, and bowls that have come in contact with raw chicken or eggs are sterilized in the dishwasher. My ex used to walk in the door after work and say, “Yum, I smell bleach, we must be eating chicken tonight!”
I’m a neatnik. When it comes to raw meat of any kind and eggs, I’m totally neurotic with the clean up.