It’s widely believed that when you are steaming clams or mussels, any that do not open must be discarded. Turns out it is usually a waste of perfectly good shellfish. An unopened clam may be bad, or the shell full of mud, but in my experience they are usually fine. What I do is set the unopened ones aside and deal with them separately. In almost all cases they are very easy to open with a blunt knife and the little feller inside is just fine. When you do find a bad one, out it goes. If you find more than a very occasional bad one, you might want to buy your clams elsewhere.
As an aside, fresh clams/mussels should always be stored in the fridge in a ventilated container, never a sealed plastic bag. They are alive and use some oxygen – not much, but a sealed bag will suffocate them and then you will have a bunch of bad clams!
A sharp knife cuts more easily, so this make sense – right? But, it is not true. With a sharp knife, cutting is easily done and nothing needs to be forced. And it’s the forcing that causes cuts, when you have to press down hard and the knife slips onto your finger. Ouch! With a really sharp knife, your cutting can be smooth and relaxed, with less danger of cuts. So, keep your knives sharp!
To the contrary! Since being turned on to coffee roasting a while back (after a visit to an organic coffee plantation in Nicaragua), I regret not having started sooner. If you want better, cheaper coffee for little effort, read on. If you like Charbucks – err, I mean Starbucks – coffee, don’t bother.
- Process: A coffee roaster can cost as little as $130. It looks sort of like a blender and works by blowing hot air up through the beans to agitate and roast them. Add the green (raw) beans, turn on, and forget – it’s that simple. You can vary the type of roast (light, medium, dark) by varying the roasting time and/or temperature. This process will generate some smoke, particularly when making a dark roast, so be forewarned. There are also drum smokers that heat the beans in a rotating drum.
- Savings: Green coffee beans, easily available over the internet, cost in the $5-7 / pound range with a few exceptions for super-premium beans like Jamaica Blue Mountain. Beans lose 15-20% of their weight in roasting, so a pound of roasted beans ends up costing $7.00-$7.50 / pound. Compare that with the $12-15 that high quality roasted beans cost. Your savings will soon pay for the roaster and you’ll be saving money.
- Variety: My favorite source of beans, Burman Coffee Traders, currently lists green beans from Costa Rica, Hawaii, India, Brazil, Colombia, Ethiopia, Guatemala, Indonesia, Jamaica, New Guinea, Tanzania … the list goes on. Decaf beans are available as well. Plus, you can experiments with your own blends.
So, if you love coffee – good coffee that is – you might want to try roasting your own.
In fact, the opposite is true – dissolved salt raises the boiling point of water. For the amounts of salt used in cooking, however, it is a tiny amount, a fraction of a degree, and you needn’t be concerned about it.
A soufflé is a delicate creation that rises due to expanding bubbles in beaten egg whites. A sudden shock such as the oven door slamming will, supposedly, cause it to collapse. While this may be a nice plot twist, tests show that it isn’t true – your soufflé will survive a slammed door just fine, as will delicate cakes.
Fresh corn on the cob is, of course, best cooked as soon as possible after picking, but that’s not always possible. How should it be stored? Many people say not to refrigerate it, but that’s a myth. Put it in the fridge – after all, the chemical reaction that causes corn to lose its sweetness is slowed down by cold, just like almost all chemical reactions. Corn can still be wonderful after a day or two in the fridge, although not as good as really fresh.
By the way, an easy and energy-efficient way to cook corn is to put the husks and trimmings in the bottom of your kettle, pile the ears on top, and add an inch of water – instant steamer! Cover and boil for 4-10 minutes depending on the corn and your preferences. By not bringing a full pot of water to the boil, you save time and energy.
The crying response to onion vapors has to do with your eyes, not your nose. Using a sharp knife, to reduce the tearing and bruising caused by a dull one, may help, as will refrigerating the onion ahead of time. Keeping your eyes closed will help, but you may lose a finger or two!
A potato will absorb little or no salt, so this just does not work. Adding more unsalted liquid and other ingredients is about the only solution to this problem.
Many people believe than an acidic marinade – one containing wine, vinegar, or citrus juice – will make meat tender. In fact, the opposite is often the case. Acid interacts with the proteins in the meat, causing the protein molecules to pack more closely together and thus squeezing liquid out of the meat. The result? Tough and dry steak, chicken, or what have you. What’s more, extended exposure to acid can cause the surface of the meat to become mushy because the proteins start to break down. The rule, then, would be to keep acidic marinade periods short, but then of course the flavor won’t get into the meat very well. My approach is to rely on non-acidic marinades.
The fact is, marinades in general don’t have nearly the effect that many people think because the flavors just cannot penetrate beyond a millimeter or two at the surface. Salt and water in a marinade can penetrate deeper, and the benefit of most marinades is the result this factor.
When a recipe calls for fresh basil, you’ll often hear chefs saying to tear it with your fingers, rather than shredding it with a knife, to get the best flavor. Sorry, but nope. The flavors in basil – like any herb – are primarily contained within the cells of the leaf. If you tear it, it tends to come apart between the cells so that less flavor is released (because it stays in the cells). If you cut the leaf, you will break open the cells (some of them, anyway), releasing more flavor. This makes the most difference when you are using the basil raw, as in a tomato salad. In cooked dishes, such as a sauce, it does not make as much of a difference because the cooking gets the flavor out of the cells.
My technique is to wash the basil, pat dry with paper towels, and remove the leaves from the stem. Stack several leaves together and roll into a cylinder, then cut crossways into thin strips.
