Candy Making at High Elevation – Food Smart Colorado (2024)

Successful candy making requires achieving thedesired degree of sugar concentration for a quality product. Recipes that workat sea level will need temperature adjustments when being prepared at higherelevations, directly related to changes in the boiling point.

Candy Making at High Elevation – Food Smart Colorado (1)

High Elevation Adjustment for Candy

Rule of Thumb: For each 1,000 feet above sea level, reduce the temperatures in the recipe by 2°F.

This adjustment allows thecandy maker to control the degree of evaporation necessary to achieve the propersugar concentration for the desired end product.

At sea level, the boiling point of liquids is 212°F, but for every 500 feet above sea level, the boiling point decreases by 1°F due to less resistance on surface molecules. For example, at 5,000 feet water boils at 202°F, which is 10 degrees less than at sea level. The lower the boiling point, the quicker evaporation occurs, so at higher elevations, this faster loss of water can result in a sugar mixture either becoming too hard or grainy if the recipe is not adjusted for the elevation.

Candy thermometers typically measure from 100– 400°F, should come with a clip to attach to the side of the pan, and be easyto read. They come in variety of styles and are a worthwhile investment for thecandy maker. Newer models contain non-toxic alcohol (blue-colored liquid) anddigital brands can come with alarm features to signal when the desiredtemperature is reached. For those without a thermometer, cold water tests canhelp determine the various stages of sugar cookery, and are shown in Table 1.

Caution: Care should be taken if using an older, mercury-based candy thermometer. If breakage occurs, it must be treated and disposed of as hazardous waste, for which safe and quick clean-up facts can be accessed at:http://www.atsdr.cdc.gov/mercury/docs/ResidentialSpillCleanup.pdf.

High Elevation Candy Making (Sugar Solution) Adjustments

ProductCold Water TestColor of SolutionFinish Temperature
Sea Level5,000'7,500'
Cream candies and fillingSoft BallClear234-240˚F224-230˚F219-225˚F
Chew candiesFirm BallClear244-248˚F232-238˚F227-233˚F
Pull candies, fillings and frosting with egg whitesHard BallSlight color250-260˚F241-258˚F235-253˚F
ToffeesSoft CrackYellowish270-284˚F260-280˚F255-275˚F
BrittlesHard CrackLight golden300-308˚F290-300˚F285-295˚F

Reminder:
For every 1,000 feet elevation above sea level, decrease the temperature(s) in the recipe by 2˚F. (Example: You live at 10,000' and your recipe indicates a finish temperature of 236˚F. 10 x2˚F. = 20˚F, so your adjusted finish temperature is 236˚F- 20˚F=216˚F.)

About Sugaring in Candies

Grainy candy is often a result of sugarcrystals finding their way into the candy as it cooks or cools. This applies toboth types of candies – the crystalline such as fudge, divinity and fondant andthe non-crystalline such as taffy, caramel, and brittle.

Tips to Avoid Sugar Crystal Formation:

If the recipe calls forbutter (and remember to use unsalted butter), grease the sides of the saucepanbefore adding other ingredients.

  1. Firstbring the liquid to a boil.
  2. Removepan from the heat and add sugar.
  3. Returnpan to the heat, cover with a lid, and leave long enough for the mixture toboil and develop steam to wash down the crystals from the sides of the pan.
  4. Uncoverthe pan to permit evaporation.
  5. Do notstir after uncovering, but continue cooking until mixture reaches desiredtemperature (measured with thermometer) or concentration (using cold watertest).
  6. Allowcandy to cool undisturbed. Any agitation will cause the sugar to crystallizeand result in sugary candy.
  7. Fornon-crystalline candies (i.e. taffies, caramels and brittles), hold thesaucepan within an inch or so of the cooling pan when pouring. Never scrape thelast of the syrup.

For more information on high elevation cooking, the downloadable CSU ExtensionHigh Altitude Food Preparation Guideis available at:http://extension.colostate.edu/topic-areas/nutrition-food-safety-health/high-altitude-food-preparation-p41/.

Candy Making at High Elevation – Food Smart Colorado (2024)

FAQs

How do you adjust candy recipe for high altitude? ›

For every 1,000 feet elevation above sea level, decrease the temperature(s) in the recipe by 2˚F. (Example: You live at 10,000' and your recipe indicates a finish temperature of 236˚F. 10 x2˚F. = 20˚F, so your adjusted finish temperature is 236˚F- 20˚F=216˚F.)

How do you calibrate a candy thermometer for high altitude? ›

You simply submerge the thermometer in boiling water and note the temperature five minutes after the water comes to a boil. At sea level, water boils at 212 degrees Fahrenheit (100 degrees Celsius), but it boils lower temperatures at higher altitudes.

How do high altitudes affect food preparation? ›

Because water boils at a lower temperature at higher elevations, foods that are prepared by boiling or simmering will cook at a lower temperature, and it will take longer to cook. High altitude areas are also prone to low humidity, which can cause the moisture in foods to evaporate more quickly during cooking.

What does candy look like at 300 degrees? ›

Hard-crack stage (300 degrees Fahrenheit and above): A small amount of syrup added to cold water makes a loud cracking noise and separates into brittle threads. The hard-crack stage is for toffee and hard candies like lollipops. Above 330 degrees Fahrenheit, the sugar begins to caramelize and brown.

How do you adjust to high altitude in Colorado? ›

Top 11 High Altitude Tips
  1. Stay below 7,000 feet the first day. ...
  2. Give your body time to adjust. ...
  3. Avoid strenuous exercise on the first day. ...
  4. Limit alcohol and caffeinated beverage intake. ...
  5. Drink more water and replenish electrolytes. ...
  6. Eat more calories. ...
  7. Use sun protection. ...
  8. Bring layers.
Mar 29, 2024

How do you adjust baking instructions for high altitude? ›

Here are a few other tips to try.
  1. Reduce the sugar. Decrease sugar by 1 tablespoon per cup.
  2. Increase the flour. Add 1 tablespoon of flour at 3,500 feet. Add an additional tablespoon for each additional 1,500 feet.
  3. Increase the baking temperature. Increase the oven temperature 15 to 25° F.
Mar 8, 2021

Do I need to calibrate my candy thermometer? ›

Test the accuracy of your candy thermometer.

It should read 212 degrees F., while the water is boiling. If the thermometer does not measure boiling temperature correctly, remember to adjust the candy thermometer during cooking to reflect the difference, or dispose of it and replace with a new one.

Does elevation affect candy making? ›

The lower the boiling point, the quicker evaporation occurs, so at higher elevations, this faster loss of water can result in a sugar mixture either becoming too hard or grainy if the recipe is not adjusted for the elevation.

Why add flour at high altitude? ›

Adding flour helps to steady the rise of the baked good and add structure as it grows in the oven. FOR MY RECIPES: if you live about 8000 feet, increase the flour by 1 tablespoon per cup called for.

Why are my cookies flat at high altitude? ›

Yeast, baking soda, and baking powder create bubbles of air, carbon dioxide, or water vapor in baked goods called leavening gases. These gases expand quicker when baking at high altitudes, making baked goods rise and fall faster while in the oven, thus creating a dense or flat end product.

What temperature should you adjust at altitude? ›

One way to adjust for high altitudes is to increase the heat in your oven when baking. Increase the oven temperature by 15–25ºF when you are 3,500+ ft above sea level. For example, if you are 8,500 ft. above sea level and a recipe calls for you to preheat your oven to 350ºF, you would adjust the temperature to 375º F.

What to use instead of a candy thermometer? ›

Here are the steps to tell the temperature without a candy thermometer:
  • Drop a small amount of the candy mixture with a teaspoon into a small bowl of cold water. ...
  • If the candy forms a thin thread and does not "ball up", it is in the thread stage or 230°—235°F.

Do you really need a candy thermometer? ›

It is easiest to make candy by using a candy thermometer but you can also use the Cold Water Test. The Cold Water Test can also be used along with a thermometer for the most accurate results.

How do you adjust baking in Colorado? ›

Colorado's climate is dry, so you'll need to increase liquids and eggs by 10 to 15 percent. That could mean substituting extra large eggs for large eggs. For each cup of liquid the recipe calls for, add 1-2 tablespoons of more liquid.

How do you compensate for altitude when baking cookies? ›

Follow these adjustments when baking cookies at high altitudes:
  1. Flour: Increase flour by 1-4 Tablespoons.
  2. Liquid: Increase liquid by 1 Tablespoon or use larger eggs.
  3. Leavening: Decrease every 1 teaspoon to 1/4 teaspoon.
  4. Sugar: Decrease sugar by 1-4 Tablespoons.
  5. Shortening: Decrease shortening by 2 Tablespoons-1/4 cup.
Aug 24, 2023

How do you get dough to rise in high altitude? ›

At higher elevations, yeast can rise 25 to 50 percent faster, so reducing the amount of yeast and other leavening agents is key. Some bakers will also cool yeast by allowing it to rise in the refrigerator in a bread bowl first or punch it down twice to slow the expansion of gas in the dough.

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