Don't Worry About Color or Carton Type
Unlike the rice, the color of an egg has nothing to do with its nutritional value or flavor—a hen's breed determines whether its eggs will be white, brown, or really any color of the rainbow. "The color of an egg is a lot like hair color," says Jennifer Trainer Thompson, author of The Fresh Egg Cookbook. "It doesn't matter if that chicken is a redhead or a brunette, the taste of the egg is going to be the same."
So why do we see so many white eggs at the grocery store? "Long ago factory farmers figured out the best breed for laying eggs in a confined cage," Porter explains. "And that breed happened to lay white eggs."
While many of us have strong reactions to the color of the eggs we purchase, we probably don't think twice about the container they're being carried in—so long as they don't get cracked in transit, we're good. And that's probably the right attitude to have. Most commercial egg producers use foam, cardboard, or plastic containers, and each has its advantages: Foam is cheap to produce and is best at keeping eggs cool; cardboard is typically made from recycled materials; and plastic is a great cushion to stop eggs from cracking.
More from Greatist: 27 Things to Put an Egg On
If you're looking at it from an environmental perspective, all three types of cartons can be recycled. Just double-check with your local recycling program to see the types of materials they accept before you buy your next dozen.
Let's Talk Nutrition
It's hard to describe how good a fresh egg plucked right from the hen house in your backyard tastes, Thompson says. "It's like trying to compare fresh lettuce with the iceberg you buy at the store," she says. "It's a totally different experience, but both are still green and crunchy."
Few of us have access to backyard chickens, so we'll have to settle for eggs at the grocery store that were laid a few weeks prior. And while anecdotally the pricier pasture-raised eggs have a fuller, richer flavor, there is little science to prove they are nutritionally better. Although many pasture-raised farmers cite a 2007 study that found lower cholesterol and saturated fat levels as well as higher concentrations of vitamins and minerals in eggs laid by free-range flocks compared with traditional hens, a follow-up 2010 study found little difference between the two types of eggs except that the free-range variety had higher fat content.
More: 12 Fast and Easy Breakfast Ideas
The Bottom Line
Most of the time, buying something organic—or in this case, pasture-raised—comes with a surcharge. And it makes sense that pasture-raised eggs would be pricier because it takes better feed and more space on pesticide-free, rotated acres to create fewer eggs. The end result is a delicious and drool-worthy egg, but the jury is still out on whether it's more nutritious for you. At the end of the day—or the beginning of breakfast—it's all about determining what you value the most before you scramble on.
Find more nutrition tips.