Hi All
Some time ago I was lucky enough to meet up with a bloke who had taken the time to experiment in depth with using
heat beads for camp oven cooking and he was good enough to let me have the following information and I am happy to share.
HEAT CONTROL USING HEAD BEADS
Heat control is hardest thing to master when learning to cook with a cast iron camp oven and here are a few tips to help you on your way
Using
heat beads provides a long lasting even heat source and are the easiest to use in camp oven cooking.
Its important to remember that these tips are a guide only to get you started and you will need to adjust your beads according to the recipe and understand that the weather - temperature and ground softness can have an effect to the actual cooking temperature and times used.
Note
- A strong wind or breeze will raise the temperature
- High humidity will lower the temperature
- Direct sunlight will increase the temperature
- Shade will lower the temperature
- Higher air temperature will increase the temperature
- High altitude will lower the temperature
Various recipes and dishes require that you have correct placement of
heat beads at the oven and below is a general guide that works well when cooking the following
a: Stews-Soups-Chilli and other liquid dishes require more heat on the bottom than the top
b: Meat-Poultry-Potatos-Vegetables require even distribution of heat on top and bottom
c: Bread-Damper-Cakes etc require most of the heat on the top and little heat on the bottom
HEAT BEAD TEMPERATURE CHART (NOTE THAT THESE NUMBERS ARE APPROXIMATE)
Temp 10" 12"
F Top Bottom Top Bottom
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300 12 beads 5 beads 14 beads 7 beads
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350 14 6 16 8
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400 16 7 19 10
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450 18 8 21 10
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Each Heat bead will add about 20 degrees
Place the required number of beads under the camp oven in a circular pattern so that they are at least 1/2" inside the ovens edge and arrange the beads on the lid in a checkerboard pattern try not to group the beads too close together as they can cause hot spots
To prevent any hot spots occurring lift and rotate the oven a 1/4 turn every 10-15 minutes and then rotate the lid in a 1/4 turn in the opposite direction
Hope you find this of assistance
Cheers Furphy