_Cast Iron Basics


Serves: 5

Ingredients

Directions:

SEASONING:
Cast iron may be heavy, but with a proper seasoning, it is the greatest type of metal to cook in. But, you need to keep your cast iron free from rust and well seasoned to make it "stick free".

When someone buys cast iron from the store, the foundry (manufacturer) coats the pot or pan with a coating of some sort to keep the item from rusting. This is done by spraying with a type of varnish or dipping it into hot paraffin wax. This protective coating must be cleaned off before seasoning your cast iron.

If your Dutch oven is made by LODGE, the protective coating is a sprayed varnish coating, which must be scrubbed off. Heat the Dutch oven inside your home oven to 225°F. then with a hot pad, lower the oven into hot soapy water, and scrub the Dutch oven with a S.O.S. pad. Scrub the inside and outside of the Dutch oven very well, rinse well, and towel dry. Then place the Dutch oven back into your oven at 225°F to dry for about 10 to 15 minutes. The only way to dry cast iron is to dry it completely. I do mine in the oven because the heat is not concentrated in one spot, as it is on the stove top, which can cause minute cracks.

If your Dutch oven is made by any of the other companies that make outdoor Dutch ovens, the protective coating is dipped paraffin wax, which can be burned off. Do this outdoors in your gas B.B.Q. or, a kettle type charcoal B.B.Q. like a Webber. In a charcoal B.B.Q., use Mesquite charcoal for fuel because it burns much hotter than briquettes. Start the charcoal or light the gas B.B.Q., set on high and pre-heat the B.B.Q. When the charcoal is white, spread it out a little so that is not to close to the cooking grate. Place the oven onto the cooking grate, upside down, and close the lid on the B.B.Q.
Heat the oven to 500°F to 550°F for 15 minutes. Close the B.B.Q. and cook the Dutch oven for about 1 hour at 500°F to 550°F, or until the oven stops smoking. Cool the scrub the oven and dry as directed above.

New and recent developments include "pre-seasoned" cast iron. If this is the case for you and your new Dutch oven or cast iron implement then you should still season the implement before you use it to cook and prepare food. Having pre-seasoned cast iron is much easier to prepare for your first initial seasoning in that, all you need to do is remove the cast iron from the box and wash it with very hot soap and water and rinse it well. Then, you can follow the directions below and season your cast iron, then use it to make delicious food for you, your family and friends.

To season the Dutch oven, place the oven upside down on the cooking grate and warm the oven for 10 to 15 minutes at 500°F to 550°F. With hot pads, remove the D.O. and rub a light coat of lard, bacon grease, white Crisco, or vegetable oil, using a paper towel.
Coat the inside and outside of the D.O. and lid. You only need a light coat of oil you don't want the grease to be dripping off the oven. Only apply enough fat to make the iron look wet. Place the Dutch oven back onto the cooking grate and cook the Dutch oven for about 1 hour at 500°F to 550°F, or until the oven stops smoking. Remove the oven from the B.B.Q. with hot pads to cool. If the D.O. is a glossy brown color, not black, return to B.B.Q. to cook about thirty more minutes. By doing this outside in the B.B.Q., you don't have to fill the house with smoke and set off the smoke detectors.

CLEANING:
Cleaning cast iron is really quite easy and simple. As the same principal with seasoning, there are as many opinions as there are cooks. The methods I have found to work for me, are written here to share with you. However, as you cook more and more with cast iron and camp Dutch ovens, you will find a method that works best for you and your style of cooking.

Right after I am finished cooking in my Dutch ovens, I like to use a spray bottle filled with a solution of 4 parts of water to 1 part of apple cider vinegar to clean and sanitize with. First, scrape out all the extra bits of food with a plastic scraper then spray the vinegar solution into the hot Dutch oven and wipe it out with a couple of paper towels. Sometimes, I need to spray and wipe out the oven several times to get it clean. But, it works well and the cider vinegar has other uses as well.

Many people will tell you to never clean cast iron with soap and water. I have found this to be an excellent way to clean cast iron and, sometimes use soap and water myself. Be sure that cast iron is warm to free the food from the pores easily, and rinse the cast iron with hot water, very well, to remove all of the soap.

The last and most important thing to do after cleaning your cast iron is not applying more oil to the iron but, to dry it completely over, or in a heat source, to keep it from rusting. When drying cast iron, don't get it to hot. It only needs to be about 225o for the moisture to evaporate and dry out. Once the pot, pan, or Dutch oven is cleaned and dried, place a paper towel inside with a little of the paper towel going to the outside to "wick" out any moisture from inside the pot and lid. Be sure to store your cast iron dry, without oil to keep it from turning rancid.

RUST REMOVAL AND STRIPPING RANCID SEASONING:
Many people I have met over the many years of teaching camp Dutch oven cooking classes have asked me how to remove seasoning that is rancid or how to remove rust from cast iron. Removing rust can be as simple as using an S.O.S. pad or can get as involved as building an electrolysis tank for heavy rust. I will tell you about two simple methods and for electrolysis information you can search the internet for one of many sites telling you how from A to Z.

There are two main methods I use for rust removal which are both safe and effective. The first is for light rust and is quick and easy, usually taking less than 10 minutes before baking on a new layer of seasoning over the pot or pan. Simply take a S.O.S. pad and scrub the warmed cast iron with the S.O.S. pad and rinse with very hot water. Dry with towels and place the iron back into a 500°F to 550°F oven and proceed with the seasoning instructions above.

The second is a little slower but does a great job on removing moderate to heavy rust. In a time span of 24 to 48 hours the rust is consumed through a chemical reaction between alfalfa hay and apple cider vinegar. You need a large non metallic tub like a Rubbermaid storage container or plastic barrel, some alfalfa hay or cubes and apple cider vinegar with some boiling water. Place a 1-inch layer of alfalfa hay or 1/2-inch layer of cubes or pellets in the bottom of the tub. Place the rusted iron on top of the bed of alfalfa and bring the layer of alfalfa to 1-inch over the top of the iron and inside the iron also. Lastly boil enough water to cover the iron 1-inch over the top of the iron. You want to use a 3:1 ratio of boiling water to apple cider vinegar. Let the iron set in the tub for 24 hours then the next day, take it out of the tub and spray it off with a hose and check it out. Scrub it with an S.O.S. pad and wash with hot soap and water, rinsing well. Toss it in a hot oven and follow seasoning instructions. If you have heavy rust use a steel brush on a drill and brush all the rust off you can then soak in the alfalfa solution. When the iron dries in the oven it is common to see a light orange powdery rust layer, this is normal and in not a reason to panic. Just Season the cast iron and you are ready to cook in your re-conditioned cast iron.

STORING:
As mentioned before, cast iron needs to be stored absolutely dry, free of any water, or oil. The water will rust the cast iron. The oil may turn rancid, especially if stored for a long period of time. Personally, I dry my cast iron in the oven at 225°F for 30 minutes, after towel drying. So that I don't burn my hands, I just leave the cast iron in the oven until the oven has cooled down, about 45 to 60 minutes. When I'm camping, I dry my cast iron over a few coals, about 6, 4 under the bottom and 2 on the lid of the Dutch oven. Only keep the cast iron until the water evaporates. Then remove the cast iron from the heat source with hot pads and place paper towels inside the pot and place the lid on the pot. Be sure some of the paper towel lays over the edge of the pot to the outside to wick any internal moisture to the outside of the pot and into the air.

Once cast iron has been seasoned, unless it has not been cared for properly, does not need to be re-seasoned after you use it. So, why store it with more oil in the pot, pan, or Dutch oven. The oil will turn rancid, becoming sticky, smelly, and spoiled just like food that has been around for to long in the refrigerator. The oil also attracts dirt, dust, and other things flying around in the air, like bugs. So don't apply any oil to your cast iron until it is warmed up just before you use it and put food into it. Take care of your cast iron and, it will take care of you.

TEMPERATURE:
Judging temperature is an important skill that needs to be practiced when cooking with a Dutch oven. First off, use only name brands of charcoal. Once you find a brand that you like, stick with that brand. That way you become familiar with how it burns, how long the coals last, etc.

When cooking in a Dutch oven, use the 2/3rds rule. The 2/3rds rule is not based on fractions of any number of coals. But, is short hand for figuring out how many coals to use for a 325°F to 350°F oven. Take the diameter of the oven for the bottom coals and subtract 2. So, if you have a 12" oven, take the diameter (12-inch), subtract 2 (10 coals). That's the 2 in the 2/3rds rule. For figuring the number of coals for the top heat, again take the diameter of the oven and add 3. So, if you have a 12" oven, take the diameter (12") and add 3 (15 coals). That's the 3 in the 2/3rds rule. This rule works for any sized oven from 8-inch to 16-inch. To increase or decrease the temperature add or subtract 2 briquettes for a change of 25°F. It is however, very important to know that coals should be placed around the circumference of the bottom and top of the Dutch oven so there are no hot spots and burning of food is kept to a minimum.

Just remember that things like wind, moisture (rain), ambient temperature, etc. have effects on oven temperature. Wind and humidity or moisture cool the oven so, you need to add extra coals. A hot summer day will need fewer coals than a cool fall day. In the summer, when baking breads, I simply let the Dutch oven sit out in the sun and led the heat from the sun warm the oven to let the dough rise. The rest of the year, I use a few coals to warm the oven.

When frying in a Dutch oven, use only bottom heat. To simmer, remove a few less than half of the coals and cover. Using briquettes provides a consistent heat source and burn at the same temperature according to the brand. Different woods, when burned down to coals, burn at different rates and temperatures. So, practice with different wood sources to become familiar with each woods characteristics. Just remember when cooking in a camp fire, use only the coals, not the flame to cook with. Also, don't use bottom heat pile the coals around the Dutch oven and on the top. I have also provided a temperature chart in the back of the book you can try using if that works better for you also.

TOOLS:
Here's a short list of some tools and utensils that you should have in a "Dutch oven kit" carried with you every time you cook in your Dutch oven, weather at home or out on the road. There may be a few more things you may need, but this is what I carry with me every time I cook Dutch:

News paper (lighting charcoal)
Lighter or matches
Charcoal chimney
Charcoal
18-inch tongs (for handling hot coals)
Small and large knife
Steel (for sharpening knives)
Large spoons, slotted and solid (for stirring and serving)
Spatula
Vegetable peeler
Whip (mixing)
Cutting board
2 spray bottles (1 for oil, and 1 for vinegar water)
Paper towels
Aluminum foil
Measuring cups and spoons
Lid lifters
Wash pan
Small damp towel or cloth
Hot pads or mitts
Cooking Table (12" minimum height)

I hope that you take these ideas and tips with you on your adventures and "run with them". They are a starting block to give you a head start in the fun and exciting world of Dutch oven cooking.

This _Cast Iron Basics recipe is from the Cast Iron Covered Wagon Cookin' -Appetizers Cookbook. Download this Cookbook today.




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