zig
0

Notifications

  • You're all caught up!

How to Ripen Oranges in the Microwave

by
author image Frankie Smith
Frankie Smith brings over 12 years of experience in health care to her positions as a mental health clinician, policy analyst and director in Aboriginal health. Her writing experience has primarily been in the area of strategic planning and policy development. She holds a Bachelor of Arts from the University of Winnipeg.
How to Ripen Oranges in the Microwave
Orange Photo Credit Stockbyte/Stockbyte/Getty Images

An orange is a delightful addition to many recipes, such as sorbets, fruit salsas and salads. Oranges are picked at peak ripeness and do not continue to ripen after they are picked; however, exposure to ethylene can prompt ripening of the peel. Microwaving your orange, particularly in the presence of high-ethylene fruits like bananas and apples, can promote ripening of the outer peel.

Fruit Ripening

Fruit ripens through developmental and biological processes. This chemical synthesizing process produces the plant hormone ethylene, making fruit softer and sweeter. The impact of ethylene on fruit ripeness was discovered in 1901 by the Russian scientist Dimitry Neljubow. We now know that heat prompts plants to produce more ethylene, which can hasten the ripening of the fruit.

Oranges

Determining whether an orange is ripe can be a challenge for those who aren't aware of what to look out for. The skin should be golden, with thin skin that is finely lined. The orange is one of the few fruits that does not ripen after it is picked, sometimes having a yellowish-golden peel. Producers might add ethylene to the peel to give it the orange, ripe look you find in the store.

You Might Also Like

Microwaving

To enhance the ripe appearance of an orange using the microwave, place the orange on a microwaveable dish. Place it inside the microwave and set the timer to 15 seconds on medium-high. You also can try adding a fruit, such as a banana or apple, into the microwave as well. These two fruits produce significant amount of ethylene. According to ChemMatters, the exposure to ethylene ripens the peels of citrus fruit but does not increase the sweetness.

Other Methods

If you do not need the orange ripened immediately and would like to use more natural methods of ripening, you can place the orange inside a paper bag along with an apple. Apples are well-known to emit ethylene gases as they ripen. Close the bag by folding over the top, then place the bag in a window where sunlight can warm the orange, checking the package daily to ensure you catch it before it is overripe.

Related Searches

LiveStrong Calorie Tracker
THE LIVESTRONG.COM MyPlate Nutrition, Workouts & Tips
GOAL
  • Gain 2 pounds per week
  • Gain 1.5 pounds per week
  • Gain 1 pound per week
  • Gain 0.5 pound per week
  • Maintain my current weight
  • Lose 0.5 pound per week
  • Lose 1 pound per week
  • Lose 1.5 pounds per week
  • Lose 2 pounds per week
GENDER
  • Female
  • Male
lbs.
ft. in.

References

Demand Media