Whenever I am thinking about writing a blog, certain topics leap into my mind because they interest me (new craft ideas, gardens, cakes etc.) while others occur just because I’ve written about them before and found them so interesting I have to revisit them! Tea is one such topic, as are chickens and eggs.
Whenever I write about chickens or eggs, the blogs are always popular. Sadly, since she moved house, my partner in crime writing Julia no longer keeps hens, but I do love eggs and manage to buy lovely free range eggs locally. We eat more than 12 billion eggs a year in this country (amazing!), but when you look at how versatile eggs are, I suppose it’s not that surprising.
An egg is just such a wonderful thing – nature at her most clever it seems to me. The design of an egg is so perfect – their asymmetric tapered oval shape means that if you nudge them, they’ll come back to you. They’ll sweep out in a circle around the pointed end, and come to a stop with the pointed end facing uphill – pretty essential if you nest on a cliff edge! In fact, the eggs of birds that have their nests in precarious places are more oval than the eggs of birds that nest on the ground.
Another reason for eggs to be egg-shaped is that they fit together snugly in the nest, with only small air spaces between them so they help keep each other warm. And let’s not forget another reason that eggs are tapered – so that they can get pushed out of the hen more easily – ouch!
An egg contains every vitamin, except C, as well as calcium, magnesium, zinc and selenium, plus lots of other micronutrients. As you may know, all of the fat is in the yolk, but so is most of the goodness. Some terribly serious diet gurus want us to feast(!) on whipped egg white omelettes and, while I’m sure that’s terribly healthy… it’s also rather dull to my mind.
Eggs are so versatile, just think of all the things you can make with them… cakes (now why did that come into my mind first?!), omelettes, meringues and mayonnaise. They can be boiled and used in sandwiches, on picnics and for soldiers at breakfast. Great for glazing baked items and for thickening and lovely when scrambled and served with smoked salmon as a treat! And then, of course, the shells themselves – lovely to decorate, perfect for growing seedlings in and the best packaging ever for a ‘ready meal’!
However, the poor old egg has been through some crises in this country. There was the big salmonella scare in the late 1980s when everyone seemed terrified of eating them. Then we were told their cholesterol content is bad for your heart – it’s not. The egg is also often stated as a cause of constipation but that again, isn’t true, it’s just that they have absolutely no dietary fibre, so you shouldn’t fill up on eggs instead of high-fibre foods. How different from my childhood when I can remember those funny TV adverts with comedians Tony Hancock and Patricia Hayes telling us to ‘Go to work on an egg’ as they were supposed to be so good for you!