One of my favorite topics is the concept of eating invasive species. I have yet to do it myself, but there is new cookbook out to help.

A show called Ecotrope on Oregon Public Broadcasting just did a spot on eating invasive species and the new cookbook titled “The Invasive Species Cookbook: Conservation through Gastronomy,” by J.M. Franke.

They include a few recipes on their website at ecotrope.opb.org.

The green crab and Kudzu recipes sound good, but I’m not so sure about the mud snail… Happy eating!

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The January 15th show of Michael Feldman’s What’Ya Know on NPR featured Locavore Hunter Jackson Landers who is writing a book on eating invasive species – a favorite topic of mine.

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The Consortium for Energy Efficiency recently released a guide to energy efficiency for demand ventilation titled: Commercial Kitchen Ventilation: An Energy Efficiency Program Administrator’s Guide to Demand Control Ventilation. The guide was developed with CKV manufacturers. Additionally, CEE is considering a plan to develop performance tests for demand control ventilation.

It would be great to see some certified demand ventilation in the market…

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Our post today is from a guest writer, Greg McGuire, from The Back Burner.

If your restaurant or commercial food service operation uses steam tables to keep food hot before you serve the customer, then this post is for you. If this post is for you, then you already know how integral steam tables can be in your day-to-day operations. You also know they can eat up a lot of energy on a daily basis.

Making steam tables more energy efficient is easier than you might think. If you’ve got an older unit, the first thing to consider is buying a new steam table. Newer models are more efficient, more reliable, and create a better impression with your customer.

I know, you thought I said this would be easy. In the likely case you’re planning on keeping your current steam tables and just want to make them more efficient, read on for the really easy part.

Steam table pans are the essential moving part that keeps a steam table going. Those pans also act as a lid that helps trap the heat the table is creating to keep food warm. And as anyone who has worked with those steam table pans knows, over time the corners and edges become bent and wavy. In fact, my personal experience is that it only takes a trip or two through the dishwashing station in a busy kitchen for those corners and edges to start bending upward.

The problem with bent corners and edges on steam table pans is that their role as the lid on the heat generated by the table is compromised. The gaps between the edges of the well and the edges of the table allow steam to escape, and anyone watching a pot of water come to a boil knows that one without a tightly sealed lid is going to take longer.

It may not seem like a big deal to have a little steam escaping from a couple gaps where the pan meets the well, and by itself for an hour or two it isn’t. The problem is that if you’re using steam tables to keep food warm, you’ve probably got it running for several hours at a time many days in a row. Over time, those little gaps end up costing you significant amounts of money – as much as $30 per well per year!

This is where the easy part comes in. A pair of pliers and some time should be enough for you to straighten out the curled and bent edges of your existing steam table pans.

When you go to buy new pans, I would highly recommend The Edge steam table pans by Polarware. These pans are made from 300 series stainless steel and have a reinforced edge and corners that resists bending or curling. The edges are also specially designed for easy gripping, making the constant chore of replacing steam table pans much easier on your staff.

Sometimes the simplest solution, like making sure all the edges on your steam table pans are straight, can make a huge difference, especially in a business with historically thin profit margins like the food service industry. And sometimes, when all new steam table pans look the same, one has features that make it stand out from the crowd. Polarware’s The Edge steam table pans are definitely a standout.

Greg McGuire blogs about restaurant marketing and management at The Back Burner, which is written by the employees of Tundra Specialties, a company specializing in restaurant equipment and other food service supplies.

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A splash of recent media got me thinking about a concept that isn’t really new, but one that I think takes sustainable food to a whole new level. The idea is eating invasive species. The world is filled with disaster stories of animals moving in and overrunning a new territory. Here in the US we have various snakes in Florida, Asia Carp threatening to destroy the Great Lakes fishing industry and host of other invasive species pushing out native populations. Unfortunately, a great many of these invasive creatures are succeeding so well because they have no natural predators, and they don’t taste that good to potential predators, humans included.

After recently speaking with a biologist with the Florida Fish and Wildlife Commission, I learn Burmese pythons are one such inedible creature – particularly those invading the Florida Everglades. They are not inedible because of the taste or texture of the meat itself, but because samples tested by the National Park Service found unsafe levels of mercury in the snakes. Evidently, the South Florida burns its garbage, and natural weather patterns drop the pollution from the incineration into the Everglades. I’m sure the coal-fired power plants in the area are not helping either. The National Park is currently conducting tests on additional snakes to confirm the first results of mercury-tainted meat.

However, some invasive species do tempt the palate, and I believe the foodservice industry is in a great position to lead the charge in a new culinary trend. In an age of “Foodies,” how better to capitalize on the sustainability trend than serving something new, intriguing and not only environmentally friendly, but environmentally beneficial!

Some are already serving up invasive species. Restaurants in New York and Chicago have served invasive Lionfish from the Florida Keys, in fact the National Oceanic and Atmospheric Administration has come up with an Eat Lionfish campaign to encourage restaurants to start serving the fish that is invading the Southeast and Gulf Coasts, and the Caribbean. In Asia they are finding various uses for the global warming loving jellyfish, Brits are dining on the invasive American grey squirrel, and an entrepreneurial fishery in Illinois is making gefilte fish from Asian Carp.

Mike Schafer of Schafer Fisheries in Thomson Illinois has bigger ideas than just serving up carp in restaurants. He thinks we can solve some of our world hunger and humanitarian problems like Haiti with the ugly fish. Schafer thinks processed Asian carp would make a great, portable protein source that doesn’t need to be refrigerated. The end product would be a cooked mash of fish packaged and sealed in pouches that very mobile, relatively light weight and high in calories. Right now Schafer Fisheries is processing about 12 million pounds of the carp each year, but with increased demand for the fish in Asian, a push from the state of Illinois, and the potential for a humanitarian protein source the production demand for Asian carp is likely to reach estimates of over 30 million pounds a year.

The market seems to be ready for these products. It just needs a few chefs to introduce the fine dining crowd to a new taste.

If you have served or ate Lionfish or any other invasive species, please share your experience.

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