This is a popular tip, but it’s important to clarify what this can and can’t do.
Quick Microwave Onion “Hack”
What it does well:
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Easy peeling: Heating a whole onion for 1–2 minutes (depending on size) loosens the skin, making it much easier to peel.
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Reduces crying: Briefly microwaving an onion before cutting can reduce the release of the sulfur compounds that make you tear up.
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Softens for faster cooking: If you need softened onion for a recipe, microwaving can speed things up.
Instructions for Peeling/Easier Cutting:
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Pierce the onion a few times with a fork.
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Microwave on high for 1–2 minutes.
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Let cool for a minute, then trim the root end—the skin should slide off easily.
⚠️ Important notes:
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This won’t fully caramelize an onion (that takes slow, steady heat and time).
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It can make the onion steam and become soft rather than brown.
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Over-microwaving can make the onion soggy or too hot to handle.
For Caramelized Onions (The Real Deal)
If you want truly golden, sweet caramelized onions:
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Thinly slice onions.
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Cook low and slow in a skillet with oil or butter for 30–45 minutes, stirring occasionally.
So, while the microwave trick is useful for peeling and prep, don’t expect it to replace traditional cooking methods for recipes that rely on the deep flavor of sautéed or caramelized onions.