And its a lot more socially acceptable than most other amateur endeavors in chemistry..

I credit two things for my ability to cook.  First is my mom, who not only shared a wealth of Korean cooking methods, but also took specific effort to learn more common American meals so that she could integrate her knowledge.  Most of my cooking knowledge comes directly from her, but I can’t exactly help you learn more by suggesting you find a mom or dad who is great at cooking.  ;)   If you are lucky enough to have a parent around who cooks well, be sure to take some time and spend it with them in the kitchen!  There’s a reason these traditions are worth carrying on – and that is that they taste delicious!  Oh yeah, there are probably some great emotional and sentimental reasons in there too, but I’m trying to stick to the food and the chemistry today.

The second great influence on my cooking is the few chemistry classes I’ve taken throughout the years, up to an undergraduate level.  Because really, when you break it down, the things you do in the kitchen aren’t all that different than what one might do in a chemistry lab.  Heat some liquid, stir some reagents, the ingredients themselves may not be identical but they do share some important characteristics.

For example, acids and bases mix to create water and salt. So if you’re adding acidic and basic ingredients to the same dish, extra salt might be just too much!

And speaking of salt, the reason why you add a pinch to a pot of water before boiling it is that because the extra ions of Na and Cl will allow the water to reach a higher heat before boiling.  So not only is the boiling point of water dependent on atmospheric temperature, its also a function of how many electrolytes are dissolved in the liquid!

Of course, oil and water don’t mix too well  – but they can both attach to fiberous plant pieces and create a consistent paste or thick soup.  Now remember, the smaller you cut up your veggies the more surface area they have.  And surface area is the primary factor in how many bonds a particular number of atoms can forge.

In fact, most organic compounds will partially dissolve in either water or oil (or both!) so we use oil to liquefy eggs (mayonaise) and we use water to extract delicious from coffee beans and tea leaves.  If something doesn’t want to dissolve in either of those and you insist on liquefying it, be sure to remember alcohol and acids like vinegar are needed.

And obviously, we can’t forget the chemistry of gluten that is at once desired for its ability to trap oxygen and rise to a fluffy bread and simultaneously reviled by those of us with an incompatible immune system.

Whether its the way heat transfers or how starches can be converted to sugar in the right heating conditions, there are a million little lessons we can learn from applying classroom chemistry to the household kitchen.  There are of course, other ways you can apply chemistry as a hobby.  But most of those involve explosions and toxic solvents that are kind of frowned upon in this age of security and paranoia!

04
Jan

So you want some stir fried vegetables but you don’t know what ingredients to start with? Maybe you got the veggies in mind, but end up with some dried out husks or a mushy paste? Read on brave souls, I’ll share the secrets of stir fry that I’ve learned this Christmas.

The first essential step is to pick what you’re working with. Generally, you’ll want a good bit of onions, some bell peppers (green and red if possible), some long green onions (aka scallion), some cracked black pepper, some garlic, and sesame oil.

That part is pretty much essential, but you can branch out further with squash, zucchini, peas, carrots, spinach, or anything you care for, really.

The trick is to keep the veggies most with the sesame oil and to cook them quickly at a high heat.

The other trick is the chronological order ingredients are added to the skillet. Vegetables should be added from those with the highest wetness, thickness, and density to those with the least.

This means you’ll probably start off with peas and carrots or peppers and onions in the pan, and you’ll add the scallion in last. When all the ingredients are equally mixed with the sesame seed oil, some cracked black pepper will really activate the flavors and give your stir fry a kick.

With just the various onions and peppers, this stir fry mix will complement any type of meats and rice. In future posts, I’ll try to add some popular variations of the stir fry basics, so stay tuned!

02
Jan

The hamburger is an American classic, and properly loaded up it can provide just about all the essential nutrients in a convenient starchy bun. Unless you can’t eat the bread that is.

Of course, everyone loves some fried potatoes with their burger, but I was kind of in a rush the other day and needed to turn a half pound of beef into a whole meal-burger. Luckily, there were plenty of fresh veggies around…

  • 1/2 pound beef
  • 2oz. mozorella cheese
  • 1/6 large onion
  • 2 stalks long green onion
  • 1 slice red pepper
  • About 10 leafs of spinach
  • 1 slice back bacon

Shape the burger into a patty, just be sure not to overhandle it or add salt before it cooks.  Drop the burger and the back bacon into a frying pan at about half heat, flipping the rasher (bacon) quickly and resting it on top of the burger.  (I started off with low-fat beef so I had to make sure to conserve oils)

When the bacon is ready, chop up all the veggies and add them to the frying pan.  Add peppers & onions first, then the spinach & long green onions.

As the veggies start to fry, flip the burger and add the first layer of cheese to the top.  Place the bacon off to the side for a second then start to pile up the hot veggies onto the cheese.  Once the veggies start to melt the cheese pretty well, add another layer of cheese an top of the veggies and drop the bacon on top of that!

Not only does the gluten-free meal-burger fill you up like a complete meal, it tastes pretty great as well!  Since mine was a bit dry, I made up a quick sauce from spicy brown mustard and some regular old fashioned mayo.  If you started with a fattier ground beef, you might not even need that!

Happy holidays and happy eating!

Attention gluten sensitive pizza lovers in Jacksonville: Tommy’s Pizza on Southside is offering a great gluten free pizza

Before last week, it had been about three years since I actually enjoyed a pizza. Sure, I had tried a few of the frozen ones from those trendy places that sells overpriced soy products, but they were just as awful as they were expensive. I even tried to start off with a cheese pizza and add my own ingredients, and while this made the cardboard crusts a little more edible, it ended up becoming a huge project that consumed a whole bunch of money & time, and still wasn’t worth talking about or repeating.

Anyway, so I heard that Tommy’s selling a gluten free pizza so I had to try it out. They were more than happy to load up the pie with the works, so I had all my favorite favorites in one: (a few kinds of) pork, peppers, onions, olives, tomato, and cheese. They informed me that the meatballs that usually come with the Jack Murray Pie did have gluten in them, so I asked them to switch that out for some ham. No problems.

If you’re worried about cross contamination, its understandable. I normally wouldn’t eat at a place where wheat flies around daily, or I would at least ask a hundred questions and go in with some anxiety anyway. But everything I wanted to ask I was able to find out about online, and this gave me a whole lot of confidence that they understood the minutia of trying to stay gluten free. Not only do they prepare the pizzas off to the side with dedicated utensils, they’ve even got a special filter to put the crust on when its in the oven. Now, I can’t say that all those peppers and pork products didn’t give me some heartburn and drowsiness, but I definitely haven’t felt any gluten-related symptoms from two pizzas.

The price is pretty high for a small loaded pizza, but its actually not bad at all when compared to my earlier attempts of building my own pizza loaded with toppings. The price is really only bad when compared to wheat-based pizzas, so I’ve got nothing to complain about except my own picky immune system. The home version and Tommy’s version each ended up costing me about $20, but Tommy’s was delicious and ready in 20 minutes, while mine took at least an hour’s worth of cooking, some shopping time, and didn’t even taste any good. While this new treat will probably set my budget back a good bit each month, I’m finding it hard to say ‘no’ to a great hot pizza that doesn’t make me sick.

There’s nothing quite like a hearty breakfast to start the day off right, and there’s something special about the way steak and eggs wake you up in the morning. Well, steak isn’t particularly cheap, but the eggs are! So between the two, you can enjoy a great meal with plenty of fat and protein for about a buck and fifty cents. That will hardly buy you a cup of coffee at a retail eatery!

Here’s two tricks to making pan-fried steak and eggs into an easy meal:

Butter, butter, butter the pan

Without a bit of real butter on the pan, those eggs get sticky. If they’re even slightly overcooked, cleanup can become a huge pain! So make sure to thoroughly grease the pan with some butter or olive oil before cracking the egg and cooking it up.

Get some thin cut steaks

There’s two advantages to the thin cut steak. First, you have cheaper and smaller portions: you can eat the “whole piece” and still only consume 2 to 3 ounces. With a $4/lb steak, that’s just about $1 worth of meat for a very decent breakfast.

The other distinct advantage of using thin cut steaks when frying steak and eggs is that they cook as quickly as the eggs do. There’s nothing worse than having the perfectly cooked egg and seeing a bloody piece of meat that needs more time or a higher heat!

For the last few weeks, I’ve been enjoying this meal for breakfast almost exclusively. Once in a while I’ve switched in some fried pork and vegetables, but the egg and meat combo is still one of the best ways to start a day!